var Straumann = {
	JQUERY_VERSION 		: '1.4.2',
	JQUERYUI_VERSION	: '1.8.2',
	SWFOBJECT_VERSION	: '2.2',
	SEARCH_VERSION		: '1.0',
	SEARCH_ATTRIBUTES	: '',
	SEARCH_ATTRIBUTES 	: {"nocss" : true, "language" : "en"},
	
	init : function() {
	    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
	    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
	    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
		
		google.load("jquery", this.JQUERY_VERSION);
		google.load("jqueryui", this.JQUERYUI_VERSION);		
		google.load("swfobject", this.SWFOBJECT_VERSION);	
		google.load("search", this.SEARCH_VERSION, this.SEARCH_ATTRIBUTES);	
		
	
		google.setOnLoadCallback(
			function() {
				//create map
				$(".map").click(function(){
					Map.init();
				});

				Analytics.init();			
				Search.init();
				Layout.init();
				Fancy.init();	//Wird immer aktiviert da die Funtion auf fast jeder Seite verwendet werden kannund bei dynamischen inhalten sonnst fehlt.
				Plugins.init();

				//Labs
				if($('#LabFinder').size() > 0) {
					//initialize labfinder map on load
					google.load("maps", "3", {other_params: "sensor=false","callback" : LabFinder.preInit});
				}
				
				if($('#LabFinderListProfiles').size() > 0) {
					LabFinderListProfiles.init();
				}
				
				if($('#LabFinderEditProfiles').size() > 0) {
					//initialize labfinder map on load
					google.load("maps", "3", {other_params: "sensor=false","callback" : LabFinderEditProfiles.init});
				}
				
				if ($('#labFinderDetailedProfile').size() > 0){
					google.load("maps", "3", {other_params: "sensor=false","callback" : LabFinderDetailedProfiles.init});
					if($('#labFinderDetailedProfile .logocolumn').length > 0){
						$("#labFinderDetailedProfile .addresscolumn h2.futuramediumbold").addClass("sized");
					}
				}
				
				// news:
				if($('#newsFilters').size() > 0) {
					News.initFilter();
				}
				if($('#thumbChooser').size() > 0) {
					News.initNewsEdit();
				}
				
				// Cours Events
				CourseEvent.init();
			}
		);
	}
}


var HTML5 = {
	init : function (){
	},
	
	legacyBrowser : function (){
	}
}



var Map = {
	init : function (){
		google.load("maps", "2", {"callback" : Map.addMap});	
	},
	
	addMap : function (){
		$("#map").append('<div id="map_canvas" style="width:650px; height:450px"></div>');

		var map = new GMap2(document.getElementById("map_canvas"));
		map.setCenter(new GLatLng(37.339085, -121.8914807), 18);
		
		// Select a map type which supports obliques
		map.setMapType(G_HYBRID_MAP);
		map.setUIToDefault();
		
		// Enable the additional map types within
		//the map type collection
		map.enableRotation();
	}
}






var Layout = {
	BANNER_INDEX_HEIGHT 	: "305",
	BANNER_INDEX_WIDTH 		: "974",
	BANNER_DEFAULT_HEIGHT 	: "274",
	BANNER_DEFAULT_WIDTH 	: "904",

	FLASH_DEFAULT_WIDTH		: "500",
	FLASH_DEFAULT_HEIGHT	: "400",	
		
	LANGUAGEMENU_INTERVAL	:"50",
	LANGUAGEMENU_SENSIVITY	:"2",
	LANGUAGEMENU_TIMEOUT	: "200",

	NAVIGATIONMENU_INTERVAL	:"50",
	NAVIGATIONMENU_SENSIVITY:"2",
	NAVIGATIONMENU_TIMEOUT	: "200",
	
	SHAREBOOKMARKS_DELAY	:"400",
	
	FLASHPLAYER_VERSION		:"9",
	
	init : function (){
		this.tabs();
		this.showdetail();
		this.hoverIntent();		
		this.languageMenu();
		this.contentHeight();
		this.navigationMenu();
		this.corners();		
		this.advertisement();		
		this.shareBookmarks();
		this.aside();
		this.customerDownload();
		News.changeTitle();
		this.icons();
		this.popup();
		this.buildButtons();
	},
	
	buildButtons : function(){
		$("a.button").button();
		$("button").button();
		$("input.button").button();
		$("p.button").button();
		$("button, #newsFilters input:submit, #newsFilters input:button").button();
		$("a.searchHeaderLink").button();
		$("div.tab").button();
	
	},
	
	popup : function(){
		var width = 800;
		var height = 600;
		var left = parseInt((screen.availWidth/2) - (width/2));
		var top = parseInt((screen.availHeight/2) - (height/2));
		var winProperty = "width=" + width + ",height=" + height + ",left=" + left + ",top=" + top + "screenX=" + left + ",screenY=" + top+ ",menubar=no,locationbar=no,resizable=yes,scrollbars=yes,statusbar=no";
		
		$("a[rel='external']").click(function() { 
			//setTimeout(window.open($(this).attr("href"), "addwin", "height=600,width=800,top=50,left=50,location=no,status=no,menubar=no,resizable=yes"), 6000); return false; 
			setTimeout(window.open($(this).attr("href"), "addwin", winProperty), 6000); 
			return false; 
		});
	},
	icons : function(){
		var iconSet = new Array('pdf','zip','xls','swf','ppt')
		var iconClass, i
		
		//all Links in main-content but not for fanceImage Links
		for(i = 0; i< iconSet.length; i++){
			iconClass = '<span class="st-icon-'+iconSet[i]+' st-icon"></span>'
			$("#main-content a[href$='." + iconSet[i] + "']:not('.fancyImage')").before(iconClass);
		}		
	},
	customerDownload : function(){
		$("#customerCountry").change(
			function(){
			$("#customerdownload").submit();
		})
	},
	aside : function(){
		if($("#aside").length == 0){
			$("#main-content div").removeClass("sized");
		}	
	},
	advertisement : function(){
		var advobjIndex 	= $("#index #advertisement").children("img");
		var advobjDefault 	= $("#default #advertisement").children("img");
		var mainContent 	= $('#content img[src$=".swf"]');
		var flashfile = false;
		var BodyIndex = false;
		var BodyDefault = false;
		var BodyContent = false;
		if(advobjIndex.length > 0){
			BodyIndex = true;
			flashfile = (advobjIndex.attr("src").match(".swf") == ".swf") ? true : false;
		}
		if(advobjDefault.length > 0){
			BodyDefault = true;
			flashfile = (advobjDefault.attr("src").match(".swf") == ".swf") ? true : false;
		}

		if(mainContent.length > 0){
			BodyContent = true;
			flashfile = (mainContent.attr("src").match(".swf") == ".swf") ? true : false;
		}
				
		
		var flashvars = {};
		var params = {
			wmode: "transparent"
		};
		var attributes = {};
		
		if(flashfile){
			var playerVersion = swfobject.getFlashPlayerVersion();
			if(playerVersion.major >= Layout.FLASHPLAYER_VERSION){
				if(BodyIndex){
					swfobject.embedSWF(advobjIndex.attr("src"), "advertisement", Layout.BANNER_INDEX_WIDTH + "px", this.BANNER_INDEX_HEIGHT + "px", "9.0.0","expressInstall.swf", flashvars, params, attributes);
				}
				if(BodyDefault){
					swfobject.embedSWF(advobjDefault.attr("src"), "advertisement", Layout.BANNER_DEFAULT_WIDTH + "px", this.BANNER_DEFAULT_HEIGHT + "px", "9.0.0","expressInstall.swf", flashvars, params, attributes);
				}
				if(BodyContent){		
					var idNumber = 1;
					var flashId;
					mainContent.each(function(){					
						flashId = "flashContent" + idNumber;
						
						$(this).attr("id",flashId);
						var objWidth = ($(this).width() > 0) ? $(this).width() : Layout.FLASH_DEFAULT_WIDTH;
						var objHeight = ($(this).height() > 0) ? $(this).height() : Layout.FLASH_DEFAULT_HEIGHT;
						swfobject.embedSWF($(this).attr("src"), flashId, objWidth + "px", objHeight + "px", "9.0.0","expressInstall.swf", flashvars, params, attributes);						
						idNumber++;
					})
				}				
			}
			else{
				//if no flash or wrong flash version show static jpg-image
				if(BodyIndex){
					advobjIndex.attr("src", advobjIndex.attr("src").replace(/\.swf$/i, ".jpg"));
					advobjIndex.attr("width", this.BANNER_INDEX_WIDTH);
					advobjIndex.attr("height", this.BANNER_INDEX_HEIGHT);
				}
				if(BodyDefault){
					advobjDefault.attr("src", advobjDefault.attr("src").replace(/\.swf$/i, ".jpg"));
					advobjIndex.attr("width", this.BANNER_DEFAULT_WIDTH);
					advobjIndex.attr("height", this.BANNER_DEFAULT_HEIGHT);					
				}
				
			}
		}
	},
	
	corners : function(){
		$.getScript('http://github.com/malsup/corner/raw/master/jquery.corner.js?v2.11', 
			function() {
				$("#topnav li.ui-state-active").corner("top 5px");
				//$(".corner").hover(function(){$(this).corner("top")},function(){$(this).uncorner()})
			}
		);	
	},
	
	tabs : function(){
		$("#tabs").tabs();
	},
	
	showdetail : function(){
		$('.showdetail').click(function(){
			var hiddentext=$(this).next();
		  	hiddentext.toggle();
		  	$(this).toggleClass('open');
  			return false;
		});
	},
	
	hoverIntent : function (){
		/*************************************************************
		* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
		* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
		**************************************************************/
		(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev]);}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev]);};var handleHover=function(e){var p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);		
	},
	languageMenu : function(){
		//Set custom configurations
		var config = {
		     sensitivity: Layout.LANGUAGEMENU_SENSIVITY,
		     interval: Layout.LANGUAGEMENU_INTERVAL,
		     over: Layout.navigationOver,
		     timeout: Layout.LANGUAGEMENU_TIMEOUT,
		     out: Layout.navigationOut
		};
		
		$("ul#language li .sub").css({'opacity':'0'}); //Fade sub nav to 0 opacity on default
		$("ul#language li").hoverIntent(config); //Trigger Hover intent with custom configurations	
		$("ul#language li a.active").click(function(){return false;});

	},
	contentHeight: function(){
		//calc and set height #content append to height #aside
		var content = $("#content").height();
		var aside = $("#aside").height();
		if(content < aside){
			$("#content").css("min-height",(aside+30));
		}
	},
	navigationMenu: function(){
		//calc and set width menu per li-element
		var topnavelements = $("ul#topnav li.ui-corner-top").size();
		var menuwidth = $("ul#topnav").width();
		var elementswidth = 0;
		
		$("ul#topnav li.ui-corner-top").each(
			function(){elementswidth += $(this).width();}
		)
		
		var restsize = (menuwidth-elementswidth)/topnavelements
		var thiswidth, margin;

		$("ul#topnav li.ui-corner-top").each(
			function(){
				margin = $(this).css("margin-right").replace("px","")			
				thiswidth = $(this).width() + restsize - margin;
				elementswidth += $(this).css("width",thiswidth);
			}
		)


		// percental width for IE6
		
		if($.browser.msie && jQuery.browser.version.substr(0,1) < 7){
			$("ul#topnav li.ui-corner-top").css("width",(menuwidth*0.98/topnavelements*10)/10)
		}
			
		
		//Set custom configurations
		var config = {
		     sensitivity: Layout.NAVIGATIONMENU_SENSIVITY,
		     interval: Layout.NAVIGATIONMENU_INTERVAL,
		     over: Layout.navigationOver,
		     timeout: Layout.NAVIGATIONMENU_TIMEOUT,
		     out: Layout.navigationOut
		};		
		$("ul#topnav li .sub").css({'opacity':'0'}); //Fade sub nav to 0 opacity on default
		$("ul#topnav li").hoverIntent(config); //Trigger Hover intent with custom configurations
		
		//highlighting of top navigation items
		$("#topnav .ui-state-active").parents("li.ui-corner-top").addClass("ui-state-active");
		$("#topnav a[href*='newsfull']").hide();
		
		//if home set button active
		if($("#breadcrumb").length <= 0){
			$("#topnav li:first").addClass("ui-state-active");
		}		
		
		$(".navmask").removeClass("navmask");
	},
	navigationOver : function(){
	    $(this).find(".sub").stop().fadeTo('fast', 1).show(); //Find sub and fade it in
	    (function($) {
	        //Function to calculate total width of all ul's
	        jQuery.fn.calcSubWidth = function() {
	            rowWidth = 0;
	            //Calculate row
	            $(this).find("ul").each(function() { //for each ul...
					var marginleft = parseInt($(this).css("margin-left").replace("px",""));
					var marginright = parseInt($(this).css("margin-right").replace("px",""));
	                rowWidth += parseInt($(this).width()) + marginleft + marginright; //Add each ul's width together
	            });
				var menuWidth = rowWidth;
				var itemPosition = $(this).position().left;
				var windowWidth = $(window).width();
				var docWidth = $("#content").width();
				var margin = (windowWidth-docWidth)/2;
				var space = docWidth - itemPosition + margin
				
				if(space < menuWidth){
					var newPos = menuWidth-space+20;
					$(this).find("div").css("left","-" +newPos + "px");
				}
				

				
	        };
	    })(jQuery);

		if ( $(this).find(".row").length > 0 ) { //If row exists...
		
		        var biggestRow = 0;	
		
		        $(this).find(".row").each(function() {	//for each row...
		            $(this).calcSubWidth(); //Call function to calculate width of all ul's
		            //Find biggest row
		            if(rowWidth > biggestRow) {
		                biggestRow = rowWidth;
		            }
		        });
		
		        $(this).find(".sub").css({'width' :biggestRow}); //Set width
		        $(this).find(".row:last").css({'margin':'0'});  //Kill last row's margin
		
		    } else { //If row does not exist...
		
		        $(this).calcSubWidth();  //Call function to calculate width of all ul's
		        $(this).find(".sub").css({'width' : rowWidth}); //Set Width
		
		    }
			
	
		
	},
	
	navigationOut : function(){
		  $(this).find(".sub").stop().fadeTo('fast', 0, function() { //Fade to 0 opactiy
		      $(this).hide();  //after fading, hide it
		  });
	
	},
	
	shareBookmarks : function(){
		var toolbox = $(".addthis_toolbox");
		if(toolbox.length >0){
			$.getScript('http://s7.addthis.com/js/250/addthis_widget.js', 
				function() {
					addthis.init()
					var addthis_config =
					{
   						ui_language : 'en'
					}
					addthis.button("#bookmarks", addthis_config);
					
					$(function() {
					    var delay = Layout.SHAREBOOKMARKS_DELAY;
					    function hideMenu() {
					        if (!$('.custom_button').data('in') && !$('.hover_menu').data('in') && !$('.hover_menu').data('hidden')) {
					            $('.hover_menu').fadeOut('fast');
					            $('.custom_button').removeClass('active');
					            $('.hover_menu').data('hidden', true);
					        }
					    }
					    
					    $('.custom_button, .hover_menu').mouseenter(function() {
					        $('.hover_menu').fadeIn('fast');
					        $('.custom_button').addClass('active');
					        $(this).data('in', true);
					        $('.hover_menu').data('hidden', false);
					    }).mouseleave(function() {
					        $(this).data('in', false);
					        setTimeout(hideMenu, delay);
					    });   						
					});				
				}
			);	
		}
	}
}

Straumann.init();

/* Plugins */
var Plugins = {
	validationLoaded: false,
	
	init : function (searchType){
		
		//Validation
		if ($(".validate").length > 0) {
			Plugins.initValidation();	
			
			$(".validate").validate( Plugins.validationParameters );
		}
		
		//Contact us
		if ($("#contactus").length > 0) {
			Plugins.initContactUs();
		}

		
		//nicEdit Editor
		if ($('textarea.nicedit').length > 0) {
			Plugins.initNicEdit();
		}
		
		
		$(".togglediv").bind("click", Plugins.toggleDiv);
		
	},
	
	initValidation : function (searchType){
		/*
 * jQuery validation plug-in 1.7
 *
 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
 * http://docs.jquery.com/Plugins/Validation
 *
 * Copyright (c) 2006 - 2008 Jörn Zaefferer
 *
 * $Id: jquery.validate.js 6403 2009-06-17 14:27:16Z joern.zaefferer $
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
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6.K(b)||!/5U|5c/.16(2w 5b(a))},2j:7(a,b){8 6.K(b)||/^\\d{4}[\\/-]\\d{1,2}[\\/-]\\d{1,2}$/.16(a)},1G:7(a,b){8 6.K(b)||/^-?(?:\\d+|\\d{1,3}(?:,\\d{3})+)(?:\\.\\d+)?$/.16(a)},1P:7(a,b){8 6.K(b)||/^\\d+$/.16(a)},2f:7(b,e){l(6.K(e))8"1S-1Y";l(/[^0-9-]+/.16(b))8 N;p a=0,d=0,2g=N;b=b.1u(/\\D/g,"");Q(p n=b.F-1;n>=0;n--){p c=b.59(n);p d=58(c,10);l(2g){l((d*=2)>9)d-=9}a+=d;2g=!2g}8(a%10)==0},43:7(b,c,a){a=1g a=="1D"?a.1u(/,/g,\'|\'):"57|56?g|55";8 6.K(c)||b.65(2w 3t(".("+a+")$","i"))},2o:7(c,d,a){p b=$(a).66(".17-2o").2I("3H.17-2o",7(){$(d).J()});8 c==b.33()}}});$.W=$.v.W})(1F);(7($){p c=$.2U;p d={};$.2U=7(a){a=$.H(a,$.H({},$.53,a));p b=a.3X;l(a.3Z=="2Y"){l(d[b]){d[b].2Y()}8(d[b]=c.1Q(6,R))}8 c.1Q(6,R)}})(1F);(7($){l(!1F.1r.38.2d&&!1F.1r.38.2J&&4i.3G){$.P({3g:\'2d\',3H:\'2J\'},7(b,a){$.1r.38[a]={50:7(){6.3G(b,2y,w)},4Z:7(){6.4Y(b,2y,w)},2y:7(e){R[0]=$.1r.2O(e);R[0].1V=a;8 $.1r.1T.1Q(6,R)}};7 2y(e){e=$.1r.2O(e);e.1V=a;8 $.1r.1T.V(6,e)}})};$.H($.2L,{2K:7(d,e,c){8 6.2I(e,7(a){p b=$(a.4X);l(b.2W(d)){8 c.1Q(b,R)}})}})})(1F);',62,389,'||||||this|function|return|||||||||||||if||||var|settings||||name|validator|true|uFDCF|uFFEF||uFDF0|uD7FF|uF900||u00A0|length|messages|extend|element|valid|optional|form|Please|false|enter|each|for|arguments|errorList|delete|currentForm|call|format|_|method|value||in|else|toHide|elements|required|test|validate|maxlength|data|submitted|pendingRequest|errorClass|add|case|invalid|typeof|pending|rules|message|toShow|formSubmitted|showErrors|successList|filter|trim|remote|event|attr|min|replace|errorMap|input|success|minlength|console|date|url|max|string|checkable|jQuery|number|metadata|split|email|unhighlight|not|errorsFor|methods|getLength|digits|apply|classRuleSettings|dependency|handle|da|type|x09|normalizeRule|mismatch|submitButton|undefined|reset|addClass|switch|labelContainer||findByName|push|validClass|check|groups|currentElements|constructor|focusin|select|creditcard|bEven|previousValue|rangelength|dateISO|objectLength|focusInvalid|x20|parameters|equalTo|depends|debug|range|submit|wrapper|defaultMessage|removeClass|new|containers|handler|errors|hide|rulesCache|addWrapper|errorLabelContainer|showLabel|errorElement|clean|prepareForm|bind|focusout|validateDelegate|fn|old|delegate|fix|prepareElement|hideErrors|param|resetForm|window|ajax|characters|is|than|abort|Number|x0d|break|dependTypes|val|idOrName|submitHandler|staticRules|theregex|special|highlight|meta|cancelSubmit|eventType|defaults|click|catch|focus|findLastActive|button|size|ignoreTitle|ignore|defaultShowErrors|grep|errorContainer|selected|numberOfInvalids|error|find|RegExp|triggerHandler|checkForm|invalidHandler|onsubmit|nothing|option|checkbox|Array|radio|remove|text|makeArray|addEventListener|blur|init|autoCreateRanges|no|to|equal|x7f|and|x01|try|x0a|x22|attributeRules|lastActive|classRules|between|port|metadataRules|mode|originalMessage|normalizeRules|x0c|accept|isFunction|x0b|or|the|addClassRules|numberDE|dateDE|stopRequest|startRequest|depend|toLowerCase|nodeName|null|checked|document|errorPlacement|html|generated|map|invalidElements|show|validElements|parent|field|strong|errorContext|findDefined|String|customMessage|parentNode|customMetaMessage|id|lastElement|formatAndAdd|onfocusout|removeAttrs|cancel|assigned|has|disabled|image|blockFocusCleanup|focusCleanup|can|trigger|visible|onfocusin|label|slice|keyup|textarea|file|password|unshift|on|target|removeEventListener|teardown|setup|appendTo|warn|ajaxSettings|valueCache|gif|jpe|png|parseInt|charAt|prototype|Date|NaN|greater|uE000|unchecked|filled|https|x5d|less|x5b|x23|x21|blank|long|expr|x08|hidden|least|at|json|more|dataType|extension|default|with|addMethod|again|524288|x0e|x1f|same|2147483647|class|card|preventDefault|x7e|credit|ftp|boolean|only|getElementsByName|ISO|insertAfter|append|uF8FF|Invalid|wrap|URL|address|defined|No|Warning|This|title|setDefaults|returning|match|unbind|throw|onclick|checking|when|occured|onkeyup|removeAttr|exception|log|continue'.split('|'),0,{}))
		
		Plugins.validationLoaded = true;
	},
	
	validationParameters: {
		validateHidden: false,
		errorPlacement: function(error, ele){
			if ($(ele).get(0).type == "checkbox") {
				$(ele).next().addClass("error");
				//error.text("Required!!").insertAfter(ele);
			}
			return null;
		},
		success: function(label) {
	    	label.removeClass("error").text("");
	   	}
	},
	toggleDiv : function (ele) 
	{	

		if($(this).hasClass('track')){
			// run any onclick handler attached in the sourcecode
			var originalHandler = $(this).attr('onclick');
			eval(originalHandler);
			
			var oParams = Analytics.getClassParams($(this).attr('class'));
			
			var sValue = $(this).attr('href');
			if (oParams.label){
				sValue = oParams.label;
			}
			
			Analytics.trackEvent(oParams.category, oParams.action, sValue, oParams.value);	
		}
		$(this).toggleClass('track');
		
		var classes = $(this).attr("class");
		
		if (classes.indexOf(" ") >= 0) 
		{
			var aClasses = classes.split(" ");
			for(var iClass=0; iClass < aClasses.length; iClass++) 
			{
				var sClass = aClasses[iClass];
				if (sClass.indexOf("id_") >= 0) 
				{
					$('#'+sClass.replace("id_", "")).toggle();
				}
			}
		}
		
		return false;
	},
	
	initContactUs : function () {

		$(".foc").each(function() {
			$(this).attr('defVal', $(this).val());
		});
	
	
		$(".foc").bind("focus", function () {
			if ($(this).attr('defVal') == $(this).val())
				$(this).val("");
		});
		
		$(".foc").bind("blur", function () {
			if ($(this).val() == "")
				$(this).val($(this).attr('defVal'));
		});
		
		$("#sendcontactform").click(function(event) {
			//remove custom class on additional elements
			$(".addErrorclassOnErrorAbove").removeClass('error');
			
			//Clear all default fields
			$(".foc").each(function() {
				if ($(this).attr('defVal') == $(this).val()) {
					$(this).val("");
				}
			});
			//Validate
			$("#contactus").submit();
			//Replace Back labels
			$(".foc").each(function () {
				if ($(this).val() == "")
					$(this).val($(this).attr('defVal'));
			});
			return false;
		});
		
	},
	
	initNicEdit : function () {
		
		
		//racing condition? apparently, the callback get executed before the browser parsed the code. $.getScript('', function() {
		//initialize once textarea is full
		//	$('textarea.nicedit').each(function(){
		//		new nicEditor({iconsPath: 'niceditoricons.gif', maxheight: '400'}).panelInstance(this.id);
		//	});
		//});
	}	
}

/* NicEdit - Micro Inline WYSIWYG
 * Copyright 2007-2008 Brian Kirchoff
 *
 * NicEdit is distributed under the terms of the MIT license
 * For more information visit http://nicedit.com/
 * Do not remove this copyright message
 */
var bkExtend=function(){var A=arguments;if(A.length==1){A=[this,A[0]]}for(var B in A[1]){A[0][B]=A[1][B]}return A[0]};function bkClass(){}bkClass.prototype.construct=function(){};bkClass.extend=function(C){var A=function(){if(arguments[0]!==bkClass){return this.construct.apply(this,arguments)}};var B=new this(bkClass);bkExtend(B,C);A.prototype=B;A.extend=this.extend;return A};var bkElement=bkClass.extend({construct:function(B,A){if(typeof (B)=="string"){B=(A||document).createElement(B)}B=$BK(B);return B},appendTo:function(A){A.appendChild(this);return this},appendBefore:function(A){A.parentNode.insertBefore(this,A);return this},addEvent:function(B,A){bkLib.addEvent(this,B,A);return this},setContent:function(A){this.innerHTML=A;return this},pos:function(){var C=curtop=0;var B=obj=this;if(obj.offsetParent){do{C+=obj.offsetLeft;curtop+=obj.offsetTop}while(obj=obj.offsetParent)}var A=(!window.opera)?parseInt(this.getStyle("border-width")||this.style.border)||0:0;return[C+A,curtop+A+this.offsetHeight]},noSelect:function(){bkLib.noSelect(this);return this},parentTag:function(A){var B=this;do{if(B&&B.nodeName&&B.nodeName.toUpperCase()==A){return B}B=B.parentNode}while(B);return false},hasClass:function(A){return this.className.match(new RegExp("(\\s|^)nicEdit-"+A+"(\\s|$)"))},addClass:function(A){if(!this.hasClass(A)){this.className+=" nicEdit-"+A}return this},removeClass:function(A){if(this.hasClass(A)){this.className=this.className.replace(new RegExp("(\\s|^)nicEdit-"+A+"(\\s|$)")," ")}return this},setStyle:function(A){var B=this.style;for(var C in A){switch(C){case"float":B.cssFloat=B.styleFloat=A[C];break;case"opacity":B.opacity=A[C];B.filter="alpha(opacity="+Math.round(A[C]*100)+")";break;case"className":this.className=A[C];break;default:B[C]=A[C]}}return this},getStyle:function(A,C){var B=(!C)?document.defaultView:C;if(this.nodeType==1){return(B&&B.getComputedStyle)?B.getComputedStyle(this,null).getPropertyValue(A):this.currentStyle[bkLib.camelize(A)]}},remove:function(){this.parentNode.removeChild(this);return this},setAttributes:function(A){for(var B in A){this[B]=A[B]}return this}});var bkLib={isMSIE:(navigator.appVersion.indexOf("MSIE")!=-1),addEvent:function(C,B,A){(C.addEventListener)?C.addEventListener(B,A,false):C.attachEvent("on"+B,A)},toArray:function(C){var B=C.length,A=new Array(B);while(B--){A[B]=C[B]}return A},noSelect:function(B){if(B.setAttribute&&B.nodeName.toLowerCase()!="input"&&B.nodeName.toLowerCase()!="textarea"){B.setAttribute("unselectable","on")}for(var A=0;A<B.childNodes.length;A++){bkLib.noSelect(B.childNodes[A])}},camelize:function(A){return A.replace(/\-(.)/g,function(B,C){return C.toUpperCase()})},inArray:function(A,B){return(bkLib.search(A,B)!=null)},search:function(A,C){for(var B=0;B<A.length;B++){if(A[B]==C){return B}}return null},cancelEvent:function(A){A=A||window.event;if(A.preventDefault&&A.stopPropagation){A.preventDefault();A.stopPropagation()}return false},domLoad:[],domLoaded:function(){if(arguments.callee.done){return }arguments.callee.done=true;for(i=0;i<bkLib.domLoad.length;i++){bkLib.domLoad[i]()}},onDomLoaded:function(A){this.domLoad.push(A);if(document.addEventListener){document.addEventListener("DOMContentLoaded",bkLib.domLoaded,null)}else{if(bkLib.isMSIE){document.write("<style>.nicEdit-main p { margin: 0; }</style><script id=__ie_onload defer "+((location.protocol=="https:")?"src='javascript:void(0)'":"src=//0")+"><\/script>");$BK("__ie_onload").onreadystatechange=function(){if(this.readyState=="complete"){bkLib.domLoaded()}}}}window.onload=bkLib.domLoaded}};function $BK(A){if(typeof (A)=="string"){A=document.getElementById(A)}return(A&&!A.appendTo)?bkExtend(A,bkElement.prototype):A}var bkEvent={addEvent:function(A,B){if(B){this.eventList=this.eventList||{};this.eventList[A]=this.eventList[A]||[];this.eventList[A].push(B)}return this},fireEvent:function(){var A=bkLib.toArray(arguments),C=A.shift();if(this.eventList&&this.eventList[C]){for(var B=0;B<this.eventList[C].length;B++){this.eventList[C][B].apply(this,A)}}}};function __(A){return A}Function.prototype.closure=function(){var A=this,B=bkLib.toArray(arguments),C=B.shift();return function(){if(typeof (bkLib)!="undefined"){return A.apply(C,B.concat(bkLib.toArray(arguments)))}}};Function.prototype.closureListener=function(){var A=this,C=bkLib.toArray(arguments),B=C.shift();return function(E){E=E||window.event;if(E.target){var D=E.target}else{var D=E.srcElement}return A.apply(B,[E,D].concat(C))}};



var nicEditorConfig = bkClass.extend({
	buttons : {
		'bold' : {name : __('Click to Bold'), command : 'Bold', tags : ['B','STRONG'], css : {'font-weight' : 'bold'}, key : 'b'},
		'italic' : {name : __('Click to Italic'), command : 'Italic', tags : ['EM','I'], css : {'font-style' : 'italic'}, key : 'i'},
		'underline' : {name : __('Click to Underline'), command : 'Underline', tags : ['U'], css : {'text-decoration' : 'underline'}, key : 'u'},
		'left' : {name : __('Left Align'), command : 'justifyleft', noActive : true},
		'center' : {name : __('Center Align'), command : 'justifycenter', noActive : true},
		'right' : {name : __('Right Align'), command : 'justifyright', noActive : true},
		'justify' : {name : __('Justify Align'), command : 'justifyfull', noActive : true},
		'ol' : {name : __('Insert Ordered List'), command : 'insertorderedlist', tags : ['OL']},
		'ul' : 	{name : __('Insert Unordered List'), command : 'insertunorderedlist', tags : ['UL']},
		'subscript' : {name : __('Click to Subscript'), command : 'subscript', tags : ['SUB']},
		'superscript' : {name : __('Click to Superscript'), command : 'superscript', tags : ['SUP']},
		'strikethrough' : {name : __('Click to Strike Through'), command : 'strikeThrough', css : {'text-decoration' : 'line-through'}},
		'removeformat' : {name : __('Remove Formatting'), command : 'removeformat', noActive : true},
		'indent' : {name : __('Indent Text'), command : 'indent', noActive : true},
		'outdent' : {name : __('Remove Indent'), command : 'outdent', noActive : true},
		'hr' : {name : __('Horizontal Rule'), command : 'insertHorizontalRule', noActive : true}
	},
	iconsPath : '../nicEditorIcons.gif',
	buttonList : ['save','bold','italic','underline','left','center','right','justify','ol','ul','fontSize','fontFamily','fontFormat','indent','outdent','image','upload','link','unlink','forecolor','bgcolor'],
	iconList : {"bgcolor":1,"forecolor":2,"bold":3,"center":4,"hr":5,"indent":6,"italic":7,"justify":8,"left":9,"ol":10,"outdent":11,"removeformat":12,"right":13,"save":24,"strikethrough":15,"subscript":16,"superscript":17,"ul":18,"underline":19,"image":20,"link":21,"unlink":22,"close":23,"arrow":25}
	
});
;
var nicEditors={nicPlugins:[],editors:[],registerPlugin:function(B,A){this.nicPlugins.push({p:B,o:A})},allTextAreas:function(C){var A=document.getElementsByTagName("textarea");for(var B=0;B<A.length;B++){nicEditors.editors.push(new nicEditor(C).panelInstance(A[B]))}return nicEditors.editors},findEditor:function(C){var B=nicEditors.editors;for(var A=0;A<B.length;A++){if(B[A].instanceById(C)){return B[A].instanceById(C)}}}};var nicEditor=bkClass.extend({construct:function(C){this.options=new nicEditorConfig();bkExtend(this.options,C);this.nicInstances=new Array();this.loadedPlugins=new Array();var A=nicEditors.nicPlugins;for(var B=0;B<A.length;B++){this.loadedPlugins.push(new A[B].p(this,A[B].o))}nicEditors.editors.push(this);bkLib.addEvent(document.body,"mousedown",this.selectCheck.closureListener(this))},panelInstance:function(B,C){B=this.checkReplace($BK(B));var A=new bkElement("DIV").setStyle({width:(parseInt(B.getStyle("width"))||B.clientWidth)+"px"}).appendBefore(B);this.setPanel(A);return this.addInstance(B,C)},checkReplace:function(B){var A=nicEditors.findEditor(B);if(A){A.removeInstance(B);A.removePanel()}return B},addInstance:function(B,C){B=this.checkReplace($BK(B));if(B.contentEditable||!!window.opera){var A=new nicEditorInstance(B,C,this)}else{var A=new nicEditorIFrameInstance(B,C,this)}this.nicInstances.push(A);return this},removeInstance:function(C){C=$BK(C);var B=this.nicInstances;for(var A=0;A<B.length;A++){if(B[A].e==C){B[A].remove();this.nicInstances.splice(A,1)}}},removePanel:function(A){if(this.nicPanel){this.nicPanel.remove();this.nicPanel=null}},instanceById:function(C){C=$BK(C);var B=this.nicInstances;for(var A=0;A<B.length;A++){if(B[A].e==C){return B[A]}}},setPanel:function(A){this.nicPanel=new nicEditorPanel($BK(A),this.options,this);this.fireEvent("panel",this.nicPanel);return this},nicCommand:function(B,A){if(this.selectedInstance){this.selectedInstance.nicCommand(B,A)}},getIcon:function(D,A){var C=this.options.iconList[D];var B=(A.iconFiles)?A.iconFiles[D]:"";return{backgroundImage:"url('"+((C)?this.options.iconsPath:B)+"')",backgroundPosition:((C)?((C-1)*-18):0)+"px 0px"}},selectCheck:function(C,A){var B=false;do{if(A.className&&A.className.indexOf("nicEdit")!=-1){return false}}while(A=A.parentNode);this.fireEvent("blur",this.selectedInstance,A);this.lastSelectedInstance=this.selectedInstance;this.selectedInstance=null;return false}});nicEditor=nicEditor.extend(bkEvent);
var nicEditorInstance=bkClass.extend({isSelected:false,construct:function(G,D,C){this.ne=C;this.elm=this.e=G;this.options=D||{};newX=parseInt(G.getStyle("width"))||G.clientWidth;newY=parseInt(G.getStyle("height"))||G.clientHeight;this.initialHeight=newY-8;var H=(G.nodeName.toLowerCase()=="textarea");if(H||this.options.hasPanel){var B=(bkLib.isMSIE&&!((typeof document.body.style.maxHeight!="undefined")&&document.compatMode=="CSS1Compat"));var E={width:newX+"px",border:"1px solid #ccc",borderTop:0,overflowY:"auto",overflowX:"hidden"};E[(B)?"height":"maxHeight"]=(this.ne.options.maxHeight)?this.ne.options.maxHeight+"px":null;this.editorContain=new bkElement("DIV").setStyle(E).appendBefore(G);var A=new bkElement("DIV").setStyle({width:(newX-8)+"px",margin:"4px",minHeight:newY+"px"}).addClass("main").appendTo(this.editorContain);G.setStyle({display:"none"});A.innerHTML=G.innerHTML;if(H){A.setContent(G.value);this.copyElm=G;var F=G.parentTag("FORM");if(F){bkLib.addEvent(F,"submit",this.saveContent.closure(this))}}A.setStyle((B)?{height:newY+"px"}:{overflow:"hidden"});this.elm=A}this.ne.addEvent("blur",this.blur.closure(this));this.init();this.blur()},init:function(){this.elm.setAttribute("contentEditable","true");if(this.getContent()==""){this.setContent("<br />")}this.instanceDoc=document.defaultView;this.elm.addEvent("mousedown",this.selected.closureListener(this)).addEvent("keypress",this.keyDown.closureListener(this)).addEvent("focus",this.selected.closure(this)).addEvent("blur",this.blur.closure(this)).addEvent("keyup",this.selected.closure(this));this.ne.fireEvent("add",this)},remove:function(){this.saveContent();if(this.copyElm||this.options.hasPanel){this.editorContain.remove();this.e.setStyle({display:"block"});this.ne.removePanel()}this.disable();this.ne.fireEvent("remove",this)},disable:function(){this.elm.setAttribute("contentEditable","false")},getSel:function(){return(window.getSelection)?window.getSelection():document.selection},getRng:function(){var A=this.getSel();if(!A){return null}return(A.rangeCount>0)?A.getRangeAt(0):A.createRange()},selRng:function(A,B){if(window.getSelection){B.removeAllRanges();B.addRange(A)}else{A.select()}},selElm:function(){var C=this.getRng();if(C.startContainer){var D=C.startContainer;if(C.cloneContents().childNodes.length==1){for(var B=0;B<D.childNodes.length;B++){var A=D.childNodes[B].ownerDocument.createRange();A.selectNode(D.childNodes[B]);if(C.compareBoundaryPoints(Range.START_TO_START,A)!=1&&C.compareBoundaryPoints(Range.END_TO_END,A)!=-1){return $BK(D.childNodes[B])}}}return $BK(D)}else{return $BK((this.getSel().type=="Control")?C.item(0):C.parentElement())}},saveRng:function(){this.savedRange=this.getRng();this.savedSel=this.getSel()},restoreRng:function(){if(this.savedRange){this.selRng(this.savedRange,this.savedSel)}},keyDown:function(B,A){if(B.ctrlKey){this.ne.fireEvent("key",this,B)}},selected:function(C,A){if(!A){A=this.selElm()}if(!C.ctrlKey){var B=this.ne.selectedInstance;if(B!=this){if(B){this.ne.fireEvent("blur",B,A)}this.ne.selectedInstance=this;this.ne.fireEvent("focus",B,A)}this.ne.fireEvent("selected",B,A);this.isFocused=true;this.elm.addClass("selected")}return false},blur:function(){this.isFocused=false;this.elm.removeClass("selected")},saveContent:function(){if(this.copyElm||this.options.hasPanel){this.ne.fireEvent("save",this);(this.copyElm)?this.copyElm.value=this.getContent():this.e.innerHTML=this.getContent()}},getElm:function(){return this.elm},getContent:function(){this.content=this.getElm().innerHTML;this.ne.fireEvent("get",this);return this.content},setContent:function(A){this.content=A;this.ne.fireEvent("set",this);this.elm.innerHTML=this.content},nicCommand:function(B,A){document.execCommand(B,false,A)}});
var nicEditorIFrameInstance=nicEditorInstance.extend({savedStyles:[],init:function(){var B=this.elm.innerHTML.replace(/^\s+|\s+$/g,"");this.elm.innerHTML="";(!B)?B="<br />":B;this.initialContent=B;this.elmFrame=new bkElement("iframe").setAttributes({src:"javascript:;",frameBorder:0,allowTransparency:"true",scrolling:"no"}).setStyle({height:"100px",width:"100%"}).addClass("frame").appendTo(this.elm);if(this.copyElm){this.elmFrame.setStyle({width:(this.elm.offsetWidth-4)+"px"})}var A=["font-size","font-family","font-weight","color"];for(itm in A){this.savedStyles[bkLib.camelize(itm)]=this.elm.getStyle(itm)}setTimeout(this.initFrame.closure(this),50)},disable:function(){this.elm.innerHTML=this.getContent()},initFrame:function(){var B=$BK(this.elmFrame.contentWindow.document);B.designMode="on";B.open();var A=this.ne.options.externalCSS;B.write("<html><head>"+((A)?'<link href="'+A+'" rel="stylesheet" type="text/css" />':"")+'</head><body id="nicEditContent" style="margin: 0 !important; background-color: transparent !important;">'+this.initialContent+"</body></html>");B.close();this.frameDoc=B;this.frameWin=$BK(this.elmFrame.contentWindow);this.frameContent=$BK(this.frameWin.document.body).setStyle(this.savedStyles);this.instanceDoc=this.frameWin.document.defaultView;this.heightUpdate();this.frameDoc.addEvent("mousedown",this.selected.closureListener(this)).addEvent("keyup",this.heightUpdate.closureListener(this)).addEvent("keydown",this.keyDown.closureListener(this)).addEvent("keyup",this.selected.closure(this));this.ne.fireEvent("add",this)},getElm:function(){return this.frameContent},setContent:function(A){this.content=A;this.ne.fireEvent("set",this);this.frameContent.innerHTML=this.content;this.heightUpdate()},getSel:function(){return(this.frameWin)?this.frameWin.getSelection():this.frameDoc.selection},heightUpdate:function(){this.elmFrame.style.height=Math.max(this.frameContent.offsetHeight,this.initialHeight)+"px"},nicCommand:function(B,A){this.frameDoc.execCommand(B,false,A);setTimeout(this.heightUpdate.closure(this),100)}});
var nicEditorPanel=bkClass.extend({construct:function(E,B,A){this.elm=E;this.options=B;this.ne=A;this.panelButtons=new Array();this.buttonList=bkExtend([],this.ne.options.buttonList);this.panelContain=new bkElement("DIV").setStyle({overflow:"hidden",width:"100%",border:"1px solid #cccccc",backgroundColor:"#efefef"}).addClass("panelContain");this.panelElm=new bkElement("DIV").setStyle({margin:"2px",marginTop:"0px",zoom:1,overflow:"hidden"}).addClass("panel").appendTo(this.panelContain);this.panelContain.appendTo(E);var C=this.ne.options;var D=C.buttons;for(button in D){this.addButton(button,C,true)}this.reorder();E.noSelect()},addButton:function(buttonName,options,noOrder){var button=options.buttons[buttonName];var type=(button.type)?eval("(typeof("+button.type+') == "undefined") ? null : '+button.type+";"):nicEditorButton;var hasButton=bkLib.inArray(this.buttonList,buttonName);if(type&&(hasButton||this.ne.options.fullPanel)){this.panelButtons.push(new type(this.panelElm,buttonName,options,this.ne));if(!hasButton){this.buttonList.push(buttonName)}}},findButton:function(B){for(var A=0;A<this.panelButtons.length;A++){if(this.panelButtons[A].name==B){return this.panelButtons[A]}}},reorder:function(){var C=this.buttonList;for(var B=0;B<C.length;B++){var A=this.findButton(C[B]);if(A){this.panelElm.appendChild(A.margin)}}},remove:function(){this.elm.remove()}});
var nicEditorButton=bkClass.extend({construct:function(D,A,C,B){this.options=C.buttons[A];this.name=A;this.ne=B;this.elm=D;this.margin=new bkElement("DIV").setStyle({"float":"left",marginTop:"2px"}).appendTo(D);this.contain=new bkElement("DIV").setStyle({width:"20px",height:"20px"}).addClass("buttonContain").appendTo(this.margin);this.border=new bkElement("DIV").setStyle({backgroundColor:"#efefef",border:"1px solid #efefef"}).appendTo(this.contain);this.button=new bkElement("DIV").setStyle({width:"18px",height:"18px",overflow:"hidden",zoom:1,cursor:"pointer"}).addClass("button").setStyle(this.ne.getIcon(A,C)).appendTo(this.border);this.button.addEvent("mouseover",this.hoverOn.closure(this)).addEvent("mouseout",this.hoverOff.closure(this)).addEvent("mousedown",this.mouseClick.closure(this)).noSelect();if(!window.opera){this.button.onmousedown=this.button.onclick=bkLib.cancelEvent}B.addEvent("selected",this.enable.closure(this)).addEvent("blur",this.disable.closure(this)).addEvent("key",this.key.closure(this));this.disable();this.init()},init:function(){},hide:function(){this.contain.setStyle({display:"none"})},updateState:function(){if(this.isDisabled){this.setBg()}else{if(this.isHover){this.setBg("hover")}else{if(this.isActive){this.setBg("active")}else{this.setBg()}}}},setBg:function(A){switch(A){case"hover":var B={border:"1px solid #666",backgroundColor:"#ddd"};break;case"active":var B={border:"1px solid #666",backgroundColor:"#ccc"};break;default:var B={border:"1px solid #efefef",backgroundColor:"#efefef"}}this.border.setStyle(B).addClass("button-"+A)},checkNodes:function(A){var B=A;do{if(this.options.tags&&bkLib.inArray(this.options.tags,B.nodeName)){this.activate();return true}}while(B=B.parentNode&&B.className!="nicEdit");B=$BK(A);while(B.nodeType==3){B=$BK(B.parentNode)}if(this.options.css){for(itm in this.options.css){if(B.getStyle(itm,this.ne.selectedInstance.instanceDoc)==this.options.css[itm]){this.activate();return true}}}this.deactivate();return false},activate:function(){if(!this.isDisabled){this.isActive=true;this.updateState();this.ne.fireEvent("buttonActivate",this)}},deactivate:function(){this.isActive=false;this.updateState();if(!this.isDisabled){this.ne.fireEvent("buttonDeactivate",this)}},enable:function(A,B){this.isDisabled=false;this.contain.setStyle({opacity:1}).addClass("buttonEnabled");this.updateState();this.checkNodes(B)},disable:function(A,B){this.isDisabled=true;this.contain.setStyle({opacity:0.6}).removeClass("buttonEnabled");this.updateState()},toggleActive:function(){(this.isActive)?this.deactivate():this.activate()},hoverOn:function(){if(!this.isDisabled){this.isHover=true;this.updateState();this.ne.fireEvent("buttonOver",this)}},hoverOff:function(){this.isHover=false;this.updateState();this.ne.fireEvent("buttonOut",this)},mouseClick:function(){if(this.options.command){this.ne.nicCommand(this.options.command,this.options.commandArgs);if(!this.options.noActive){this.toggleActive()}}this.ne.fireEvent("buttonClick",this)},key:function(A,B){if(this.options.key&&B.ctrlKey&&String.fromCharCode(B.keyCode||B.charCode).toLowerCase()==this.options.key){this.mouseClick();if(B.preventDefault){B.preventDefault()}}}});
var nicPlugin=bkClass.extend({construct:function(B,A){this.options=A;this.ne=B;this.ne.addEvent("panel",this.loadPanel.closure(this));this.init()},loadPanel:function(C){var B=this.options.buttons;for(var A in B){C.addButton(A,this.options)}C.reorder()},init:function(){}});


var nicPaneOptions = { };

var nicEditorPane=bkClass.extend({construct:function(D,C,B,A){this.ne=C;this.elm=D;this.pos=D.pos();this.contain=new bkElement("div").setStyle({zIndex:"99999",overflow:"hidden",position:"absolute",left:this.pos[0]+"px",top:this.pos[1]+"px"});this.pane=new bkElement("div").setStyle({fontSize:"12px",border:"1px solid #ccc",overflow:"hidden",padding:"4px",textAlign:"left",backgroundColor:"#ffffc9"}).addClass("pane").setStyle(B).appendTo(this.contain);if(A&&!A.options.noClose){this.close=new bkElement("div").setStyle({"float":"right",height:"16px",width:"16px",cursor:"pointer"}).setStyle(this.ne.getIcon("close",nicPaneOptions)).addEvent("mousedown",A.removePane.closure(this)).appendTo(this.pane)}this.contain.noSelect().appendTo(document.body);this.position();this.init()},init:function(){},position:function(){if(this.ne.nicPanel){var B=this.ne.nicPanel.elm;var A=B.pos();var C=A[0]+parseInt(B.getStyle("width"))-(parseInt(this.pane.getStyle("width"))+8);if(C<this.pos[0]){this.contain.setStyle({left:C+"px"})}}},toggle:function(){this.isVisible=!this.isVisible;this.contain.setStyle({display:((this.isVisible)?"block":"none")})},remove:function(){if(this.contain){this.contain.remove();this.contain=null}},append:function(A){A.appendTo(this.pane)},setContent:function(A){this.pane.setContent(A)}});

var nicEditorAdvancedButton=nicEditorButton.extend({init:function(){this.ne.addEvent("selected",this.removePane.closure(this)).addEvent("blur",this.removePane.closure(this))},mouseClick:function(){if(!this.isDisabled){if(this.pane&&this.pane.pane){this.removePane()}else{this.pane=new nicEditorPane(this.contain,this.ne,{width:(this.width||"270px"),backgroundColor:"#fff"},this);this.addPane();this.ne.selectedInstance.saveRng()}}},addForm:function(C,G){this.form=new bkElement("form").addEvent("submit",this.submit.closureListener(this));this.pane.append(this.form);this.inputs={};for(itm in C){var D=C[itm];var F="";if(G){F=G.getAttribute(itm)}if(!F){F=D.value||""}var A=C[itm].type;if(A=="title"){new bkElement("div").setContent(D.txt).setStyle({fontSize:"14px",fontWeight:"bold",padding:"0px",margin:"2px 0"}).appendTo(this.form)}else{var B=new bkElement("div").setStyle({overflow:"hidden",clear:"both"}).appendTo(this.form);if(D.txt){new bkElement("label").setAttributes({"for":itm}).setContent(D.txt).setStyle({margin:"2px 4px",fontSize:"13px",width:"50px",lineHeight:"20px",textAlign:"right","float":"left"}).appendTo(B)}switch(A){case"text":this.inputs[itm]=new bkElement("input").setAttributes({id:itm,value:F,type:"text"}).setStyle({margin:"2px 0",fontSize:"13px","float":"left",height:"20px",border:"1px solid #ccc",overflow:"hidden"}).setStyle(D.style).appendTo(B);break;case"select":this.inputs[itm]=new bkElement("select").setAttributes({id:itm}).setStyle({border:"1px solid #ccc","float":"left",margin:"2px 0"}).appendTo(B);for(opt in D.options){var E=new bkElement("option").setAttributes({value:opt,selected:(opt==F)?"selected":""}).setContent(D.options[opt]).appendTo(this.inputs[itm])}break;case"content":this.inputs[itm]=new bkElement("textarea").setAttributes({id:itm}).setStyle({border:"1px solid #ccc","float":"left"}).setStyle(D.style).appendTo(B);this.inputs[itm].value=F}}}new bkElement("input").setAttributes({type:"submit"}).setStyle({backgroundColor:"#efefef",border:"1px solid #ccc",margin:"3px 0","float":"left",clear:"both"}).appendTo(this.form);this.form.onsubmit=bkLib.cancelEvent},submit:function(){},findElm:function(B,A,E){var D=this.ne.selectedInstance.getElm().getElementsByTagName(B);for(var C=0;C<D.length;C++){if(D[C].getAttribute(A)==E){return $BK(D[C])}}},removePane:function(){if(this.pane){this.pane.remove();this.pane=null;this.ne.selectedInstance.restoreRng()}}});

var nicButtonTips=bkClass.extend({construct:function(A){this.ne=A;A.addEvent("buttonOver",this.show.closure(this)).addEvent("buttonOut",this.hide.closure(this))},show:function(A){this.timer=setTimeout(this.create.closure(this,A),400)},create:function(A){this.timer=null;if(!this.pane){this.pane=new nicEditorPane(A.button,this.ne,{fontSize:"12px",marginTop:"5px"});this.pane.setContent(A.options.name)}},hide:function(A){if(this.timer){clearTimeout(this.timer)}if(this.pane){this.pane=this.pane.remove()}}});nicEditors.registerPlugin(nicButtonTips);


var nicSelectOptions = {
	buttons : {
		'fontSize' : {name : __('Select Font Size'), type : 'nicEditorFontSizeSelect', command : 'fontsize'},
		'fontFamily' : {name : __('Select Font Family'), type : 'nicEditorFontFamilySelect', command : 'fontname'},
		'fontFormat' : {name : __('Select Font Format'), type : 'nicEditorFontFormatSelect', command : 'formatBlock'}
	}
};

var nicEditorSelect=bkClass.extend({construct:function(D,A,C,B){this.options=C.buttons[A];this.elm=D;this.ne=B;this.name=A;this.selOptions=new Array();this.margin=new bkElement("div").setStyle({"float":"left",margin:"2px 1px 0 1px"}).appendTo(this.elm);this.contain=new bkElement("div").setStyle({width:"90px",height:"20px",cursor:"pointer",overflow:"hidden"}).addClass("selectContain").addEvent("click",this.toggle.closure(this)).appendTo(this.margin);this.items=new bkElement("div").setStyle({overflow:"hidden",zoom:1,border:"1px solid #ccc",paddingLeft:"3px",backgroundColor:"#fff"}).appendTo(this.contain);this.control=new bkElement("div").setStyle({overflow:"hidden","float":"right",height:"18px",width:"16px"}).addClass("selectControl").setStyle(this.ne.getIcon("arrow",C)).appendTo(this.items);this.txt=new bkElement("div").setStyle({overflow:"hidden","float":"left",width:"66px",height:"14px",marginTop:"1px",fontFamily:"sans-serif",textAlign:"center",fontSize:"12px"}).addClass("selectTxt").appendTo(this.items);if(!window.opera){this.contain.onmousedown=this.control.onmousedown=this.txt.onmousedown=bkLib.cancelEvent}this.margin.noSelect();this.ne.addEvent("selected",this.enable.closure(this)).addEvent("blur",this.disable.closure(this));this.disable();this.init()},disable:function(){this.isDisabled=true;this.close();this.contain.setStyle({opacity:0.6})},enable:function(A){this.isDisabled=false;this.close();this.contain.setStyle({opacity:1})},setDisplay:function(A){this.txt.setContent(A)},toggle:function(){if(!this.isDisabled){(this.pane)?this.close():this.open()}},open:function(){this.pane=new nicEditorPane(this.items,this.ne,{width:"88px",padding:"0px",borderTop:0,borderLeft:"1px solid #ccc",borderRight:"1px solid #ccc",borderBottom:"0px",backgroundColor:"#fff"});for(var C=0;C<this.selOptions.length;C++){var B=this.selOptions[C];var A=new bkElement("div").setStyle({overflow:"hidden",borderBottom:"1px solid #ccc",width:"88px",textAlign:"left",overflow:"hidden",cursor:"pointer"});var D=new bkElement("div").setStyle({padding:"0px 4px"}).setContent(B[1]).appendTo(A).noSelect();D.addEvent("click",this.update.closure(this,B[0])).addEvent("mouseover",this.over.closure(this,D)).addEvent("mouseout",this.out.closure(this,D)).setAttributes("id",B[0]);this.pane.append(A);if(!window.opera){D.onmousedown=bkLib.cancelEvent}}},close:function(){if(this.pane){this.pane=this.pane.remove()}},over:function(A){A.setStyle({backgroundColor:"#ccc"})},out:function(A){A.setStyle({backgroundColor:"#fff"})},add:function(B,A){this.selOptions.push(new Array(B,A))},update:function(A){this.ne.nicCommand(this.options.command,A);this.close()}});var nicEditorFontSizeSelect=nicEditorSelect.extend({sel:{1:"1&nbsp;(8pt)",2:"2&nbsp;(10pt)",3:"3&nbsp;(12pt)",4:"4&nbsp;(14pt)",5:"5&nbsp;(18pt)",6:"6&nbsp;(24pt)"},init:function(){this.setDisplay("Font&nbsp;Size...");for(itm in this.sel){this.add(itm,'<font size="'+itm+'">'+this.sel[itm]+"</font>")}}});var nicEditorFontFamilySelect=nicEditorSelect.extend({sel:{arial:"Arial","comic sans ms":"Comic Sans","courier new":"Courier New",georgia:"Georgia",helvetica:"Helvetica",impact:"Impact","times new roman":"Times","trebuchet ms":"Trebuchet",verdana:"Verdana"},init:function(){this.setDisplay("Font&nbsp;Family...");for(itm in this.sel){this.add(itm,'<font face="'+itm+'">'+this.sel[itm]+"</font>")}}});var nicEditorFontFormatSelect=nicEditorSelect.extend({sel:{p:"Paragraph",h3:"Heading&nbsp;3",h2:"Heading&nbsp;2",h1:"Heading&nbsp;1"},init:function(){this.setDisplay("Font&nbsp;Format...");for(itm in this.sel){var A=itm.toUpperCase();this.add("<"+A+">","<"+itm+' style="padding: 0px; margin: 0px;">'+this.sel[itm]+"</"+A+">")}}});nicEditors.registerPlugin(nicPlugin,nicSelectOptions);


var nicLinkOptions = {
	buttons : {
		'link' : {name : 'Add Link', type : 'nicLinkButton', tags : ['A']},
		'unlink' : {name : 'Remove Link',  command : 'unlink', noActive : true}
	}
};

var nicLinkButton=nicEditorAdvancedButton.extend({addPane:function(){this.ln=this.ne.selectedInstance.selElm().parentTag("A");this.addForm({"":{type:"title",txt:"Add/Edit Link"},href:{type:"text",txt:"URL",value:"http://",style:{width:"150px"}},title:{type:"text",txt:"Title"},target:{type:"select",txt:"Open In",options:{"":"Current Window",_blank:"New Window"},style:{width:"100px"}}},this.ln)},submit:function(C){var A=this.inputs.href.value;if(A=="http://"||A==""){alert("You must enter a URL to Create a Link");return false}this.removePane();if(!this.ln){var B="javascript:nicTemp();";this.ne.nicCommand("createlink",B);this.ln=this.findElm("A","href",B)}if(this.ln){this.ln.setAttributes({href:this.inputs.href.value,title:this.inputs.title.value,target:this.inputs.target.options[this.inputs.target.selectedIndex].value})}}});nicEditors.registerPlugin(nicPlugin,nicLinkOptions);


var nicColorOptions = {
	buttons : {
		'forecolor' : {name : __('Change Text Color'), type : 'nicEditorColorButton', noClose : true},
		'bgcolor' : {name : __('Change Background Color'), type : 'nicEditorBgColorButton', noClose : true}
	}
};

var nicEditorColorButton=nicEditorAdvancedButton.extend({addPane:function(){var D={0:"00",1:"33",2:"66",3:"99",4:"CC",5:"FF"};var H=new bkElement("DIV").setStyle({width:"270px"});for(var A in D){for(var F in D){for(var E in D){var I="#"+D[A]+D[E]+D[F];var C=new bkElement("DIV").setStyle({cursor:"pointer",height:"15px","float":"left"}).appendTo(H);var G=new bkElement("DIV").setStyle({border:"2px solid "+I}).appendTo(C);var B=new bkElement("DIV").setStyle({backgroundColor:I,overflow:"hidden",width:"11px",height:"11px"}).addEvent("click",this.colorSelect.closure(this,I)).addEvent("mouseover",this.on.closure(this,G)).addEvent("mouseout",this.off.closure(this,G,I)).appendTo(G);if(!window.opera){C.onmousedown=B.onmousedown=bkLib.cancelEvent}}}}this.pane.append(H.noSelect())},colorSelect:function(A){this.ne.nicCommand("foreColor",A);this.removePane()},on:function(A){A.setStyle({border:"2px solid #000"})},off:function(A,B){A.setStyle({border:"2px solid "+B})}});var nicEditorBgColorButton=nicEditorColorButton.extend({colorSelect:function(A){this.ne.nicCommand("hiliteColor",A);this.removePane()}});nicEditors.registerPlugin(nicPlugin,nicColorOptions);


var nicImageOptions = {
	buttons : {
		'image' : {name : 'Add Image', type : 'nicImageButton', tags : ['IMG']}
	}
	
};

var nicImageButton=nicEditorAdvancedButton.extend({addPane:function(){this.im=this.ne.selectedInstance.selElm().parentTag("IMG");this.addForm({"":{type:"title",txt:"Add/Edit Image"},src:{type:"text",txt:"URL",value:"http://",style:{width:"150px"}},alt:{type:"text",txt:"Alt Text",style:{width:"100px"}},align:{type:"select",txt:"Align",options:{none:"Default",left:"Left",right:"Right"}}},this.im)},submit:function(B){var C=this.inputs.src.value;if(C==""||C=="http://"){alert("You must enter a Image URL to insert");return false}this.removePane();if(!this.im){var A="javascript:nicImTemp();";this.ne.nicCommand("insertImage",A);this.im=this.findElm("IMG","src",A)}if(this.im){this.im.setAttributes({src:this.inputs.src.value,alt:this.inputs.alt.value,align:this.inputs.align.value})}}});nicEditors.registerPlugin(nicPlugin,nicImageOptions);


var nicSaveOptions = {
	buttons : {
		'save' : {name : __('Save this content'), type : 'nicEditorSaveButton'}
	}
};

var nicEditorSaveButton=nicEditorButton.extend({init:function(){if(!this.ne.options.onSave){this.margin.setStyle({display:"none"})}},mouseClick:function(){var B=this.ne.options.onSave;var A=this.ne.selectedInstance;B(A.getContent(),A.elm.id,A)}});nicEditors.registerPlugin(nicPlugin,nicSaveOptions);


/*****************************************************************************
scalable Inman Flash Replacement (sIFR) version 3, revision 436.

Copyright 2006 â&#8364;“ 2008 Mark Wubben, <http://novemberborn.net/>

Older versions:
* IFR by Shaun Inman
* sIFR 1.0 by Mike Davidson, Shaun Inman and Tomas Jogin
* sIFR 2.0 by Mike Davidson, Shaun Inman, Tomas Jogin and Mark Wubben

See also <http://novemberborn.net/sifr3> and <http://wiki.novemberborn.net/sifr3>.

This software is licensed and provided under the CC-GNU LGPL.
See <http://creativecommons.org/licenses/LGPL/2.1/>
*****************************************************************************/

var sIFR=new function(){var O=this;var E={ACTIVE:"sIFR-active",REPLACED:"sIFR-replaced",IGNORE:"sIFR-ignore",ALTERNATE:"sIFR-alternate",CLASS:"sIFR-class",LAYOUT:"sIFR-layout",FLASH:"sIFR-flash",FIX_FOCUS:"sIFR-fixfocus",DUMMY:"sIFR-dummy"};E.IGNORE_CLASSES=[E.REPLACED,E.IGNORE,E.ALTERNATE];this.MIN_FONT_SIZE=6;this.MAX_FONT_SIZE=126;this.FLASH_PADDING_BOTTOM=5;this.VERSION="436";this.isActive=false;this.isEnabled=true;this.fixHover=true;this.autoInitialize=true;this.setPrefetchCookie=true;this.cookiePath="/";this.domains=[];this.forceWidth=true;this.fitExactly=false;this.forceTextTransform=true;this.useDomLoaded=true;this.useStyleCheck=false;this.hasFlashClassSet=false;this.repaintOnResize=true;this.replacements=[];var L=0;var R=false;function Y(){}function D(c){function d(e){return e.toLocaleUpperCase()}this.normalize=function(e){return e.replace(/\n|\r|\xA0/g,D.SINGLE_WHITESPACE).replace(/\s+/g,D.SINGLE_WHITESPACE)};this.textTransform=function(e,f){switch(e){case"uppercase":return f.toLocaleUpperCase();case"lowercase":return f.toLocaleLowerCase();case"capitalize":return f.replace(/^\w|\s\w/g,d)}return f};this.toHexString=function(e){if(e.charAt(0)!="#"||e.length!=4&&e.length!=7){return e}e=e.substring(1);return"0x"+(e.length==3?e.replace(/(.)(.)(.)/,"$1$1$2$2$3$3"):e)};this.toJson=function(g,f){var e="";switch(typeof(g)){case"string":e='"'+f(g)+'"';break;case"number":case"boolean":e=g.toString();break;case"object":e=[];for(var h in g){if(g[h]==Object.prototype[h]){continue}e.push('"'+h+'":'+this.toJson(g[h]))}e="{"+e.join(",")+"}";break}return e};this.convertCssArg=function(e){if(!e){return{}}if(typeof(e)=="object"){if(e.constructor==Array){e=e.join("")}else{return e}}var l={};var m=e.split("}");for(var h=0;h<m.length;h++){var k=m[h].match(/([^\s{]+)\s*\{(.+)\s*;?\s*/);if(!k||k.length!=3){continue}if(!l[k[1]]){l[k[1]]={}}var g=k[2].split(";");for(var f=0;f<g.length;f++){var n=g[f].match(/\s*([^:\s]+)\s*\:\s*([^;]+)/);if(!n||n.length!=3){continue}l[k[1]][n[1]]=n[2].replace(/\s+$/,"")}}return l};this.extractFromCss=function(g,f,i,e){var h=null;if(g&&g[f]&&g[f][i]){h=g[f][i];if(e){delete g[f][i]}}return h};this.cssToString=function(f){var g=[];for(var e in f){var j=f[e];if(j==Object.prototype[e]){continue}g.push(e,"{");for(var i in j){if(j[i]==Object.prototype[i]){continue}var h=j[i];if(D.UNIT_REMOVAL_PROPERTIES[i]){h=parseInt(h,10)}g.push(i,":",h,";")}g.push("}")}return g.join("")};this.escape=function(e){return escape(e).replace(/\+/g,"%2B")};this.encodeVars=function(e){return e.join("&").replace(/%/g,"%25")};this.copyProperties=function(g,f){for(var e in g){if(f[e]===undefined){f[e]=g[e]}}return f};this.domain=function(){var f="";try{f=document.domain}catch(g){}return f};this.domainMatches=function(h,g){if(g=="*"||g==h){return true}var f=g.lastIndexOf("*");if(f>-1){g=g.substr(f+1);var e=h.lastIndexOf(g);if(e>-1&&(e+g.length)==h.length){return true}}return false};this.uriEncode=function(e){return encodeURI(decodeURIComponent(e))};this.delay=function(f,h,g){var e=Array.prototype.slice.call(arguments,3);setTimeout(function(){h.apply(g,e)},f)}}D.UNIT_REMOVAL_PROPERTIES={leading:true,"margin-left":true,"margin-right":true,"text-indent":true};D.SINGLE_WHITESPACE=" ";function U(e){var d=this;function c(g,j,h){var k=d.getStyleAsInt(g,j,e.ua.ie);if(k==0){k=g[h];for(var f=3;f<arguments.length;f++){k-=d.getStyleAsInt(g,arguments[f],true)}}return k}this.getBody=function(){return document.getElementsByTagName("body")[0]||null};this.querySelectorAll=function(f){return window.parseSelector(f)};this.addClass=function(f,g){if(g){g.className=((g.className||"")==""?"":g.className+" ")+f}};this.removeClass=function(f,g){if(g){g.className=g.className.replace(new RegExp("(^|\\s)"+f+"(\\s|$)"),"").replace(/^\s+|(\s)\s+/g,"$1")}};this.hasClass=function(f,g){return new RegExp("(^|\\s)"+f+"(\\s|$)").test(g.className)};this.hasOneOfClassses=function(h,g){for(var f=0;f<h.length;f++){if(this.hasClass(h[f],g)){return true}}return false};this.ancestorHasClass=function(g,f){g=g.parentNode;while(g&&g.nodeType==1){if(this.hasClass(f,g)){return true}g=g.parentNode}return false};this.create=function(f,g){var h=document.createElementNS?document.createElementNS(U.XHTML_NS,f):document.createElement(f);if(g){h.className=g}return h};this.getComputedStyle=function(h,i){var f;if(document.defaultView&&document.defaultView.getComputedStyle){var g=document.defaultView.getComputedStyle(h,null);f=g?g[i]:null}else{if(h.currentStyle){f=h.currentStyle[i]}}return f||""};this.getStyleAsInt=function(g,i,f){var h=this.getComputedStyle(g,i);if(f&&!/px$/.test(h)){return 0}return parseInt(h)||0};this.getWidthFromStyle=function(f){return c(f,"width","offsetWidth","paddingRight","paddingLeft","borderRightWidth","borderLeftWidth")};this.getHeightFromStyle=function(f){return c(f,"height","offsetHeight","paddingTop","paddingBottom","borderTopWidth","borderBottomWidth")};this.getDimensions=function(j){var h=j.offsetWidth;var f=j.offsetHeight;if(h==0||f==0){for(var g=0;g<j.childNodes.length;g++){var k=j.childNodes[g];if(k.nodeType!=1){continue}h=Math.max(h,k.offsetWidth);f=Math.max(f,k.offsetHeight)}}return{width:h,height:f}};this.getViewport=function(){return{width:window.innerWidth||document.documentElement.clientWidth||this.getBody().clientWidth,height:window.innerHeight||document.documentElement.clientHeight||this.getBody().clientHeight}};this.blurElement=function(g){try{g.blur();return}catch(h){}var f=this.create("input");f.style.width="0px";f.style.height="0px";g.parentNode.appendChild(f);f.focus();f.blur();f.parentNode.removeChild(f)}}U.XHTML_NS="http://www.w3.org/1999/xhtml";function H(r){var g=navigator.userAgent.toLowerCase();var q=(navigator.product||"").toLowerCase();var h=navigator.platform.toLowerCase();this.parseVersion=H.parseVersion;this.macintosh=/^mac/.test(h);this.windows=/^win/.test(h);this.linux=/^linux/.test(h);this.quicktime=false;this.opera=/opera/.test(g);this.konqueror=/konqueror/.test(g);this.ie=false/*@cc_on||true@*/;this.ieSupported=this.ie&&!/ppc|smartphone|iemobile|msie\s5\.5/.test(g)/*@cc_on&&@_jscript_version>=5.5@*/;this.ieWin=this.ie&&this.windows/*@cc_on&&@_jscript_version>=5.1@*/;this.windows=this.windows&&(!this.ie||this.ieWin);this.ieMac=this.ie&&this.macintosh/*@cc_on&&@_jscript_version<5.1@*/;this.macintosh=this.macintosh&&(!this.ie||this.ieMac);this.safari=/safari/.test(g);this.webkit=!this.konqueror&&/applewebkit/.test(g);this.khtml=this.webkit||this.konqueror;this.gecko=!this.khtml&&q=="gecko";this.ieVersion=this.ie&&/.*msie\s(\d\.\d)/.exec(g)?this.parseVersion(RegExp.$1):"0";this.operaVersion=this.opera&&/.*opera(\s|\/)(\d+\.\d+)/.exec(g)?this.parseVersion(RegExp.$2):"0";this.webkitVersion=this.webkit&&/.*applewebkit\/(\d+).*/.exec(g)?this.parseVersion(RegExp.$1):"0";this.geckoVersion=this.gecko&&/.*rv:\s*([^\)]+)\)\s+gecko/.exec(g)?this.parseVersion(RegExp.$1):"0";this.konquerorVersion=this.konqueror&&/.*konqueror\/([\d\.]+).*/.exec(g)?this.parseVersion(RegExp.$1):"0";this.flashVersion=0;if(this.ieWin){var l;var o=false;try{l=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7")}catch(m){try{l=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");this.flashVersion=this.parseVersion("6");l.AllowScriptAccess="always"}catch(m){o=this.flashVersion==this.parseVersion("6")}if(!o){try{l=new ActiveXObject("ShockwaveFlash.ShockwaveFlash")}catch(m){}}}if(!o&&l){this.flashVersion=this.parseVersion((l.GetVariable("$version")||"").replace(/^\D+(\d+)\D+(\d+)\D+(\d+).*/g,"$1.$2.$3"))}}else{if(navigator.plugins&&navigator.plugins["Shockwave Flash"]){var n=navigator.plugins["Shockwave Flash"].description.replace(/^.*\s+(\S+\s+\S+$)/,"$1");var p=n.replace(/^\D*(\d+\.\d+).*$/,"$1");if(/r/.test(n)){p+=n.replace(/^.*r(\d*).*$/,".$1")}else{if(/d/.test(n)){p+=".0"}}this.flashVersion=this.parseVersion(p);var j=false;for(var k=0,c=this.flashVersion>=H.MIN_FLASH_VERSION;c&&k<navigator.mimeTypes.length;k++){var f=navigator.mimeTypes[k];if(f.type!="application/x-shockwave-flash"){continue}if(f.enabledPlugin){j=true;if(f.enabledPlugin.description.toLowerCase().indexOf("quicktime")>-1){c=false;this.quicktime=true}}}if(this.quicktime||!j){this.flashVersion=this.parseVersion("0")}}}this.flash=this.flashVersion>=H.MIN_FLASH_VERSION;this.transparencySupport=this.macintosh||this.windows||this.linux&&(this.flashVersion>=this.parseVersion("10")&&(this.gecko&&this.geckoVersion>=this.parseVersion("1.9")||this.opera));this.computedStyleSupport=this.ie||!!document.defaultView.getComputedStyle;this.fixFocus=this.gecko&&this.windows;this.nativeDomLoaded=this.gecko||this.webkit&&this.webkitVersion>=this.parseVersion("525")||this.konqueror&&this.konquerorMajor>this.parseVersion("03")||this.opera;this.mustCheckStyle=this.khtml||this.opera;this.forcePageLoad=this.webkit&&this.webkitVersion<this.parseVersion("523");this.properDocument=typeof(document.location)=="object";this.supported=this.flash&&this.properDocument&&(!this.ie||this.ieSupported)&&this.computedStyleSupport&&(!this.opera||this.operaVersion>=this.parseVersion("9.61"))&&(!this.webkit||this.webkitVersion>=this.parseVersion("412"))&&(!this.gecko||this.geckoVersion>=this.parseVersion("1.8.0.12"))&&(!this.konqueror)}H.parseVersion=function(c){return c.replace(/(^|\D)(\d+)(?=\D|$)/g,function(f,e,g){f=e;for(var d=4-g.length;d>=0;d--){f+="0"}return f+g})};H.MIN_FLASH_VERSION=H.parseVersion("8");function F(c){this.fix=c.ua.ieWin&&window.location.hash!="";var d;this.cache=function(){d=document.title};function e(){document.title=d}this.restore=function(){if(this.fix){setTimeout(e,0)}}}function S(l){var e=null;function c(){try{if(l.ua.ie||document.readyState!="loaded"&&document.readyState!="complete"){document.documentElement.doScroll("left")}}catch(n){return setTimeout(c,10)}i()}function i(){if(l.useStyleCheck){h()}else{if(!l.ua.mustCheckStyle){d(null,true)}}}function h(){e=l.dom.create("div",E.DUMMY);l.dom.getBody().appendChild(e);m()}function m(){if(l.dom.getComputedStyle(e,"marginLeft")=="42px"){g()}else{setTimeout(m,10)}}function g(){if(e&&e.parentNode){e.parentNode.removeChild(e)}e=null;d(null,true)}function d(n,o){l.initialize(o);if(n&&n.type=="load"){if(document.removeEventListener){document.removeEventListener("DOMContentLoaded",d,false)}if(window.removeEventListener){window.removeEventListener("load",d,false)}}}function j(){l.prepareClearReferences();if(document.readyState=="interactive"){document.attachEvent("onstop",f);setTimeout(function(){document.detachEvent("onstop",f)},0)}}function f(){document.detachEvent("onstop",f);k()}function k(){l.clearReferences()}this.attach=function(){if(window.addEventListener){window.addEventListener("load",d,false)}else{window.attachEvent("onload",d)}if(!l.useDomLoaded||l.ua.forcePageLoad||l.ua.ie&&window.top!=window){return}if(l.ua.nativeDomLoaded){document.addEventListener("DOMContentLoaded",i,false)}else{if(l.ua.ie||l.ua.khtml){c()}}};this.attachUnload=function(){if(!l.ua.ie){return}window.attachEvent("onbeforeunload",j);window.attachEvent("onunload",k)}}var Q="sifrFetch";function N(c){var e=false;this.fetchMovies=function(f){if(c.setPrefetchCookie&&new RegExp(";?"+Q+"=true;?").test(document.cookie)){return}try{e=true;d(f)}catch(g){}if(c.setPrefetchCookie){document.cookie=Q+"=true;path="+c.cookiePath}};this.clear=function(){if(!e){return}try{var f=document.getElementsByTagName("script");for(var g=f.length-1;g>=0;g--){var h=f[g];if(h.type=="sifr/prefetch"){h.parentNode.removeChild(h)}}}catch(j){}};function d(f){for(var g=0;g<f.length;g++){document.write('<script defer type="sifr/prefetch" src="'+f[g].src+'"><\/script>')}}}function b(e){var g=e.ua.ie;var f=g&&e.ua.flashVersion<e.ua.parseVersion("9.0.115");var d={};var c={};this.fixFlash=f;this.register=function(h){if(!g){return}var i=h.getAttribute("id");this.cleanup(i,false);c[i]=h;delete d[i];if(f){window[i]=h}};this.reset=function(){if(!g){return false}for(var j=0;j<e.replacements.length;j++){var h=e.replacements[j];var k=c[h.id];if(!d[h.id]&&(!k.parentNode||k.parentNode.nodeType==11)){h.resetMovie();d[h.id]=true}}return true};this.cleanup=function(l,h){var i=c[l];if(!i){return}for(var k in i){if(typeof(i[k])=="function"){i[k]=null}}c[l]=null;if(f){window[l]=null}if(i.parentNode){if(h&&i.parentNode.nodeType==1){var j=document.createElement("div");j.style.width=i.offsetWidth+"px";j.style.height=i.offsetHeight+"px";i.parentNode.replaceChild(j,i)}else{i.parentNode.removeChild(i)}}};this.prepareClearReferences=function(){if(!f){return}__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){}};this.clearReferences=function(){if(f){var j=document.getElementsByTagName("object");for(var h=j.length-1;h>=0;h--){c[j[h].getAttribute("id")]=j[h]}}for(var k in c){if(Object.prototype[k]!=c[k]){this.cleanup(k,true)}}}}function K(d,g,f,c,e){this.sIFR=d;this.id=g;this.vars=f;this.movie=null;this.__forceWidth=c;this.__events=e;this.__resizing=0}K.prototype={getFlashElement:function(){return document.getElementById(this.id)},getAlternate:function(){return document.getElementById(this.id+"_alternate")},getAncestor:function(){var c=this.getFlashElement().parentNode;return !this.sIFR.dom.hasClass(E.FIX_FOCUS,c)?c:c.parentNode},available:function(){var c=this.getFlashElement();return c&&c.parentNode},call:function(c){var d=this.getFlashElement();if(!d[c]){return false}return Function.prototype.apply.call(d[c],d,Array.prototype.slice.call(arguments,1))},attempt:function(){if(!this.available()){return false}try{this.call.apply(this,arguments)}catch(c){if(this.sIFR.debug){throw c}return false}return true},updateVars:function(c,e){for(var d=0;d<this.vars.length;d++){if(this.vars[d].split("=")[0]==c){this.vars[d]=c+"="+e;break}}var f=this.sIFR.util.encodeVars(this.vars);this.movie.injectVars(this.getFlashElement(),f);this.movie.injectVars(this.movie.html,f)},storeSize:function(c,d){this.movie.setSize(c,d);this.updateVars(c,d)},fireEvent:function(c){if(this.available()&&this.__events[c]){this.sIFR.util.delay(0,this.__events[c],this,this)}},resizeFlashElement:function(c,d,e){if(!this.available()){return}this.__resizing++;var f=this.getFlashElement();f.setAttribute("height",c);this.getAncestor().style.minHeight="";this.updateVars("renderheight",c);this.storeSize("height",c);if(d!==null){f.setAttribute("width",d);this.movie.setSize("width",d)}if(this.__events.onReplacement){this.sIFR.util.delay(0,this.__events.onReplacement,this,this);delete this.__events.onReplacement}if(e){this.sIFR.util.delay(0,function(){this.attempt("scaleMovie");this.__resizing--},this)}else{this.__resizing--}},blurFlashElement:function(){if(this.available()){this.sIFR.dom.blurElement(this.getFlashElement())}},resetMovie:function(){this.sIFR.util.delay(0,this.movie.reset,this.movie,this.getFlashElement(),this.getAlternate())},resizeAfterScale:function(){if(this.available()&&this.__resizing==0){this.sIFR.util.delay(0,this.resize,this)}},resize:function(){if(!this.available()){return}this.__resizing++;var g=this.getFlashElement();var f=g.offsetWidth;if(f==0){return}var e=g.getAttribute("width");var l=g.getAttribute("height");var m=this.getAncestor();var o=this.sIFR.dom.getHeightFromStyle(m);g.style.width="1px";g.style.height="1px";m.style.minHeight=o+"px";var c=this.getAlternate().childNodes;var n=[];for(var k=0;k<c.length;k++){var h=c[k].cloneNode(true);n.push(h);m.appendChild(h)}var d=this.sIFR.dom.getWidthFromStyle(m);for(var k=0;k<n.length;k++){m.removeChild(n[k])}g.style.width=g.style.height=m.style.minHeight="";g.setAttribute("width",this.__forceWidth?d:e);g.setAttribute("height",l);if(sIFR.ua.ie){g.style.display="none";var j=g.offsetHeight;g.style.display=""}if(d!=f){if(this.__forceWidth){this.storeSize("width",d)}this.attempt("resize",d)}this.__resizing--},replaceText:function(g,j){var d=this.sIFR.util.escape(g);if(!this.attempt("replaceText",d)){return false}this.updateVars("content",d);var f=this.getAlternate();if(j){while(f.firstChild){f.removeChild(f.firstChild)}for(var c=0;c<j.length;c++){f.appendChild(j[c])}}else{try{f.innerHTML=g}catch(h){}}return true},changeCSS:function(c){c=this.sIFR.util.escape(this.sIFR.util.cssToString(this.sIFR.util.convertCssArg(c)));this.updateVars("css",c);return this.attempt("changeCSS",c)},remove:function(){if(this.movie&&this.available()){this.movie.remove(this.getFlashElement(),this.id)}}};var X=new function(){this.create=function(p,n,j,i,f,e,g,o,l,h,m){var k=p.ua.ie?d:c;return new k(p,n,j,i,f,e,g,o,["flashvars",l,"wmode",h,"bgcolor",m,"allowScriptAccess","always","quality","best"])};function c(s,q,l,h,f,e,g,r,n){var m=s.dom.create("object",E.FLASH);var p=["type","application/x-shockwave-flash","id",f,"name",f,"data",e,"width",g,"height",r];for(var o=0;o<p.length;o+=2){m.setAttribute(p[o],p[o+1])}var j=m;if(h){j=W.create("div",E.FIX_FOCUS);j.appendChild(m)}for(var o=0;o<n.length;o+=2){if(n[o]=="name"){continue}var k=W.create("param");k.setAttribute("name",n[o]);k.setAttribute("value",n[o+1]);m.appendChild(k)}l.style.minHeight=r+"px";while(l.firstChild){l.removeChild(l.firstChild)}l.appendChild(j);this.html=j.cloneNode(true)}c.prototype={reset:function(e,f){e.parentNode.replaceChild(this.html.cloneNode(true),e)},remove:function(e,f){e.parentNode.removeChild(e)},setSize:function(e,f){this.html.setAttribute(e,f)},injectVars:function(e,g){var h=e.getElementsByTagName("param");for(var f=0;f<h.length;f++){if(h[f].getAttribute("name")=="flashvars"){h[f].setAttribute("value",g);break}}}};function d(p,n,j,h,f,e,g,o,k){this.dom=p.dom;this.broken=n;this.html='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="'+f+'" width="'+g+'" height="'+o+'" class="'+E.FLASH+'"><param name="movie" value="'+e+'"></param></object>';var m="";for(var l=0;l<k.length;l+=2){m+='<param name="'+k[l]+'" value="'+k[l+1]+'"></param>'}this.html=this.html.replace(/(<\/object>)/,m+"$1");j.style.minHeight=o+"px";j.innerHTML=this.html;this.broken.register(j.firstChild)}d.prototype={reset:function(f,g){g=g.cloneNode(true);var e=f.parentNode;e.innerHTML=this.html;this.broken.register(e.firstChild);e.appendChild(g)},remove:function(e,f){this.broken.cleanup(f)},setSize:function(e,f){this.html=this.html.replace(e=="height"?/(height)="\d+"/:/(width)="\d+"/,'$1="'+f+'"')},injectVars:function(e,f){if(e!=this.html){return}this.html=this.html.replace(/(flashvars(=|\"\svalue=)\")[^\"]+/,"$1"+f)}}};this.errors=new Y(O);var A=this.util=new D(O);var W=this.dom=new U(O);var T=this.ua=new H(O);var G={fragmentIdentifier:new F(O),pageLoad:new S(O),prefetch:new N(O),brokenFlashIE:new b(O)};this.__resetBrokenMovies=G.brokenFlashIE.reset;var J={kwargs:[],replaceAll:function(d){for(var c=0;c<this.kwargs.length;c++){O.replace(this.kwargs[c])}if(!d){this.kwargs=[]}}};this.activate=function(){if(!T.supported||!this.isEnabled||this.isActive||!C()||a()){return}G.prefetch.fetchMovies(arguments);this.isActive=true;this.setFlashClass();G.fragmentIdentifier.cache();G.pageLoad.attachUnload();if(!this.autoInitialize){return}G.pageLoad.attach()};this.setFlashClass=function(){if(this.hasFlashClassSet){return}W.addClass(E.ACTIVE,W.getBody()||document.documentElement);this.hasFlashClassSet=true};this.removeFlashClass=function(){if(!this.hasFlashClassSet){return}W.removeClass(E.ACTIVE,W.getBody());W.removeClass(E.ACTIVE,document.documentElement);this.hasFlashClassSet=false};this.initialize=function(c){if(!this.isActive||!this.isEnabled){return}if(R){if(!c){J.replaceAll(false)}return}R=true;J.replaceAll(c);if(O.repaintOnResize){if(window.addEventListener){window.addEventListener("resize",Z,false)}else{window.attachEvent("onresize",Z)}}G.prefetch.clear()};this.replace=function(x,u){if(!T.supported){return}if(u){x=A.copyProperties(x,u)}if(!R){return J.kwargs.push(x)}if(this.onReplacementStart){this.onReplacementStart(x)}var AM=x.elements||W.querySelectorAll(x.selector);if(AM.length==0){return}var w=M(x.src);var AR=A.convertCssArg(x.css);var v=B(x.filters);var AN=x.forceSingleLine===true;var AS=x.preventWrap===true&&!AN;var q=AN||(x.fitExactly==null?this.fitExactly:x.fitExactly)===true;var AD=q||(x.forceWidth==null?this.forceWidth:x.forceWidth)===true;var s=x.ratios||[];var AE=x.pixelFont===true;var r=parseInt(x.tuneHeight)||0;var z=!!x.onRelease||!!x.onRollOver||!!x.onRollOut;if(q){A.extractFromCss(AR,".sIFR-root","text-align",true)}var t=A.extractFromCss(AR,".sIFR-root","font-size",true)||"0";var e=A.extractFromCss(AR,".sIFR-root","background-color",true)||"#FFFFFF";var o=A.extractFromCss(AR,".sIFR-root","kerning",true)||"";var AW=A.extractFromCss(AR,".sIFR-root","opacity",true)||"100";var k=A.extractFromCss(AR,".sIFR-root","cursor",true)||"default";var AP=parseInt(A.extractFromCss(AR,".sIFR-root","leading"))||0;var AJ=x.gridFitType||(A.extractFromCss(AR,".sIFR-root","text-align")=="right")?"subpixel":"pixel";var h=this.forceTextTransform===false?"none":A.extractFromCss(AR,".sIFR-root","text-transform",true)||"none";t=/^\d+(px)?$/.test(t)?parseInt(t):0;AW=parseFloat(AW)<1?100*parseFloat(AW):AW;var AC=x.modifyCss?"":A.cssToString(AR);var AG=x.wmode||"";if(!AG){if(x.transparent){AG="transparent"}else{if(x.opaque){AG="opaque"}}}if(AG=="transparent"){if(!T.transparencySupport){AG="opaque"}else{e="transparent"}}else{if(e=="transparent"){e="#FFFFFF"}}for(var AV=0;AV<AM.length;AV++){var AF=AM[AV];if(W.hasOneOfClassses(E.IGNORE_CLASSES,AF)||W.ancestorHasClass(AF,E.ALTERNATE)){continue}var AO=W.getDimensions(AF);var f=AO.height;var c=AO.width;var AA=W.getComputedStyle(AF,"display");if(!f||!c||!AA||AA=="none"){continue}c=W.getWidthFromStyle(AF);var n,AH;if(!t){var AL=I(AF);n=Math.min(this.MAX_FONT_SIZE,Math.max(this.MIN_FONT_SIZE,AL.fontSize));if(AE){n=Math.max(8,8*Math.round(n/8))}AH=AL.lines}else{n=t;AH=1}var d=W.create("span",E.ALTERNATE);var AX=AF.cloneNode(true);AF.parentNode.appendChild(AX);for(var AU=0,AT=AX.childNodes.length;AU<AT;AU++){var m=AX.childNodes[AU];if(!/^(style|script)$/i.test(m.nodeName)){d.appendChild(m.cloneNode(true))}}if(x.modifyContent){x.modifyContent(AX,x.selector)}if(x.modifyCss){AC=x.modifyCss(AR,AX,x.selector)}var p=P(AX,h,x.uriEncode);AX.parentNode.removeChild(AX);if(x.modifyContentString){p.text=x.modifyContentString(p.text,x.selector)}if(p.text==""){continue}var AK=Math.round(AH*V(n,s)*n)+this.FLASH_PADDING_BOTTOM+r;if(AH>1&&AP){AK+=Math.round((AH-1)*AP)}var AB=AD?c:"100%";var AI="sIFR_replacement_"+L++;var AQ=["id="+AI,"content="+A.escape(p.text),"width="+c,"renderheight="+AK,"link="+A.escape(p.primaryLink.href||""),"target="+A.escape(p.primaryLink.target||""),"size="+n,"css="+A.escape(AC),"cursor="+k,"tunewidth="+(x.tuneWidth||0),"tuneheight="+r,"offsetleft="+(x.offsetLeft||""),"offsettop="+(x.offsetTop||""),"fitexactly="+q,"preventwrap="+AS,"forcesingleline="+AN,"antialiastype="+(x.antiAliasType||""),"thickness="+(x.thickness||""),"sharpness="+(x.sharpness||""),"kerning="+o,"gridfittype="+AJ,"flashfilters="+v,"opacity="+AW,"blendmode="+(x.blendMode||""),"selectable="+(x.selectable==null||AG!=""&&!sIFR.ua.macintosh&&sIFR.ua.gecko&&sIFR.ua.geckoVersion>=sIFR.ua.parseVersion("1.9")?"true":x.selectable===true),"fixhover="+(this.fixHover===true),"events="+z,"delayrun="+G.brokenFlashIE.fixFlash,"version="+this.VERSION];var y=A.encodeVars(AQ);var g=new K(O,AI,AQ,AD,{onReplacement:x.onReplacement,onRollOver:x.onRollOver,onRollOut:x.onRollOut,onRelease:x.onRelease});g.movie=X.create(sIFR,G.brokenFlashIE,AF,T.fixFocus&&x.fixFocus,AI,w,AB,AK,y,AG,e);this.replacements.push(g);this.replacements[AI]=g;if(x.selector){if(!this.replacements[x.selector]){this.replacements[x.selector]=[g]}else{this.replacements[x.selector].push(g)}}d.setAttribute("id",AI+"_alternate");AF.appendChild(d);W.addClass(E.REPLACED,AF)}G.fragmentIdentifier.restore()};this.getReplacementByFlashElement=function(d){for(var c=0;c<O.replacements.length;c++){if(O.replacements[c].id==d.getAttribute("id")){return O.replacements[c]}}};this.redraw=function(){for(var c=0;c<O.replacements.length;c++){O.replacements[c].resetMovie()}};this.prepareClearReferences=function(){G.brokenFlashIE.prepareClearReferences()};this.clearReferences=function(){G.brokenFlashIE.clearReferences();G=null;J=null;delete O.replacements};function C(){if(O.domains.length==0){return true}var d=A.domain();for(var c=0;c<O.domains.length;c++){if(A.domainMatches(d,O.domains[c])){return true}}return false}function a(){if(document.location.protocol=="file:"){if(O.debug){O.errors.fire("isFile")}return true}return false}function M(c){if(T.ie&&c.charAt(0)=="/"){c=window.location.toString().replace(/([^:]+)(:\/?\/?)([^\/]+).*/,"$1$2$3")+c}return c}function V(d,e){for(var c=0;c<e.length;c+=2){if(d<=e[c]){return e[c+1]}}return e[e.length-1]||1}function B(g){var e=[];for(var d in g){if(g[d]==Object.prototype[d]){continue}var c=g[d];d=[d.replace(/filter/i,"")+"Filter"];for(var f in c){if(c[f]==Object.prototype[f]){continue}d.push(f+":"+A.escape(A.toJson(c[f],A.toHexString)))}e.push(d.join(","))}return A.escape(e.join(";"))}function Z(d){var e=Z.viewport;var c=W.getViewport();if(e&&c.width==e.width&&c.height==e.height){return}Z.viewport=c;if(O.replacements.length==0){return}if(Z.timer){clearTimeout(Z.timer)}Z.timer=setTimeout(function(){delete Z.timer;for(var f=0;f<O.replacements.length;f++){O.replacements[f].resize()}},200)}function I(f){var g=W.getComputedStyle(f,"fontSize");var d=g.indexOf("px")==-1;var e=f.innerHTML;if(d){f.innerHTML="X"}f.style.paddingTop=f.style.paddingBottom=f.style.borderTopWidth=f.style.borderBottomWidth="0px";f.style.lineHeight="2em";f.style.display="block";g=d?f.offsetHeight/2:parseInt(g,10);if(d){f.innerHTML=e}var c=Math.round(f.offsetHeight/(2*g));f.style.paddingTop=f.style.paddingBottom=f.style.borderTopWidth=f.style.borderBottomWidth=f.style.lineHeight=f.style.display="";if(isNaN(c)||!isFinite(c)||c==0){c=1}return{fontSize:g,lines:c}}function P(c,g,s){s=s||A.uriEncode;var q=[],m=[];var k=null;var e=c.childNodes;var o=false,p=false;var j=0;while(j<e.length){var f=e[j];if(f.nodeType==3){var t=A.textTransform(g,A.normalize(f.nodeValue)).replace(/</g,"&lt;");if(o&&p){t=t.replace(/^\s+/,"")}m.push(t);o=/\s$/.test(t);p=false}if(f.nodeType==1&&!/^(style|script)$/i.test(f.nodeName)){var h=[];var r=f.nodeName.toLowerCase();var n=f.className||"";if(/\s+/.test(n)){if(n.indexOf(E.CLASS)>-1){n=n.match("(\\s|^)"+E.CLASS+"-([^\\s$]*)(\\s|$)")[2]}else{n=n.match(/^([^\s]+)/)[1]}}if(n!=""){h.push('class="'+n+'"')}if(r=="a"){var d=s(f.getAttribute("href")||"");var l=f.getAttribute("target")||"";h.push('href="'+d+'"','target="'+l+'"');if(!k){k={href:d,target:l}}}m.push("<"+r+(h.length>0?" ":"")+h.join(" ")+">");p=true;if(f.hasChildNodes()){q.push(j);j=0;e=f.childNodes;continue}else{if(!/^(br|img)$/i.test(f.nodeName)){m.push("</",f.nodeName.toLowerCase(),">")}}}if(q.length>0&&!f.nextSibling){do{j=q.pop();e=f.parentNode.parentNode.childNodes;f=e[j];if(f){m.push("</",f.nodeName.toLowerCase(),">")}}while(j==e.length-1&&q.length>0)}j++}return{text:m.join("").replace(/^\s+|\s+$|\s*(<br>)\s*/g,"$1"),primaryLink:k||{}}}};
var parseSelector=(function(){var B=/\s*,\s*/;var A=/\s*([\s>+~(),]|^|$)\s*/g;var L=/([\s>+~,]|[^(]\+|^)([#.:@])/g;var F=/(^|\))[^\s>+~]/g;var M=/(\)|^)/;var K=/[\s#.:>+~()@]|[^\s#.:>+~()@]+/g;function H(R,P){P=P||document.documentElement;var S=R.split(B),X=[];for(var U=0;U<S.length;U++){var N=[P],W=G(S[U]);for(var T=0;T<W.length;){var Q=W[T++],O=W[T++],V="";if(W[T]=="("){while(W[T++]!=")"&&T<W.length){V+=W[T]}V=V.slice(0,-1)}N=I(N,Q,O,V)}X=X.concat(N)}return X}function G(N){var O=N.replace(A,"$1").replace(L,"$1*$2").replace(F,D);return O.match(K)||[]}function D(N){return N.replace(M,"$1 ")}function I(N,P,Q,O){return(H.selectors[P])?H.selectors[P](N,Q,O):[]}var E={toArray:function(O){var N=[];for(var P=0;P<O.length;P++){N.push(O[P])}return N}};var C={isTag:function(O,N){return(N=="*")||(N.toLowerCase()==O.nodeName.toLowerCase())},previousSiblingElement:function(N){do{N=N.previousSibling}while(N&&N.nodeType!=1);return N},nextSiblingElement:function(N){do{N=N.nextSibling}while(N&&N.nodeType!=1);return N},hasClass:function(N,O){return(O.className||"").match("(^|\\s)"+N+"(\\s|$)")},getByTag:function(N,O){return O.getElementsByTagName(N)}};var J={"#":function(N,P){for(var O=0;O<N.length;O++){if(N[O].getAttribute("id")==P){return[N[O]]}}return[]}," ":function(O,Q){var N=[];for(var P=0;P<O.length;P++){N=N.concat(E.toArray(C.getByTag(Q,O[P])))}return N},">":function(O,R){var N=[];for(var Q=0,S;Q<O.length;Q++){S=O[Q];for(var P=0,T;P<S.childNodes.length;P++){T=S.childNodes[P];if(T.nodeType==1&&C.isTag(T,R)){N.push(T)}}}return N},".":function(O,Q){var N=[];for(var P=0,R;P<O.length;P++){R=O[P];if(C.hasClass([Q],R)){N.push(R)}}return N},":":function(N,P,O){return(H.pseudoClasses[P])?H.pseudoClasses[P](N,O):[]}};H.selectors=J;H.pseudoClasses={};H.util=E;H.dom=C;return H})();

/*****************************************************************************
It is adviced to place the sIFR JavaScript calls in this file, keeping it
separate from the `sifr.js` file. That way, you can easily swap the `sifr.js`
file for a new version, while keeping the configuration.

You must load this file *after* loading `sifr.js`.

That said, you're of course free to merge the JavaScript files. Just make sure
the copyright statement in `sifr.js` is kept intact.
*****************************************************************************/

var futuraMediumBold = { src: 'futura-medium-bold.swf' };
//Include Futura Light Bold, but the output is Light Light due to futura Font
var futuraLightLight = { src: 'futura-light-light.swf' };


	sIFR.activate(futuraMediumBold, futuraLightLight);
	
	//**************************************************************************** Navigation
	sIFR.replace(futuraMediumBold, {
		selector: '#topnav li h2.futuramediumbold',
	  	wmode: 'transparent',
		css: [
			'.sIFR-root { color: #242424; text-align: center; font-size: 13px;text-transform: uppercase}',
			'a { color: #242424; text-decoration: none; }',
			'a:hover { color: #FFFFFF; text-decoration: none; }'
		]
	});
	sIFR.replace(futuraMediumBold, {
		selector: '#topnav li.ui-state-active h2.futuramediumbold',
	  	wmode: 'transparent',
		css: [
			'.sIFR-root { color: #FFFFFF; text-align: center; font-size: 13px; text-transform: uppercase}',
			'a { color: #FFFFFF; text-decoration: none; }',
			'a:hover { color: #FFFFFF; text-decoration: none; }'		
		]
	});
	
	
	//**************************************************************************** H1
	sIFR.replace(futuraMediumBold, {
		selector: 'h1.futuramediumbold',
		wmode: 'transparent',
		css: [
			'.sIFR-root { color: #242424; }',
			'strong { font-style:bold; color: #242424; }'
		]
	});
	sIFR.replace(futuraMediumBold, {
		selector: 'h1.futuramediumboldinverted',
		wmode: 'transparent',
		css: [
			'.sIFR-root { color: #FFFFFF; }',
			'strong { font-style:bold; color: #FFFFFF; }'
		]
	});
	sIFR.replace(futuraLightLight, {
		selector: 'h1.futuralightlight',
		wmode: 'transparent',
		css: [
			'.sIFR-root { color: #242424; }',
			'strong { font-style:bold; color: #242424; }'
		]
	});
	
	//**************************************************************************** H1 span
	sIFR.replace(futuraMediumBold, {
		selector: 'h1 span.futuramediumbold',
		wmode: 'transparent',
		css: [
			'.sIFR-root { color: #242424; }',
			'strong { font-style:bold; color: #242424; }'
		]
	});
	sIFR.replace(futuraMediumBold, {
		selector: 'h1 span.futuramediumboldinverted',
		wmode: 'transparent',
		css: [
			'.sIFR-root { color: #FFFFFF; }',
			'strong { font-style:bold; color: #FFFFFF; }'
		]
	});
	sIFR.replace(futuraLightLight, {
		selector: 'h1 span.futuralightlight',
		wmode: 'transparent',
		css: [
			'.sIFR-root { color: #242424; }',
			'strong { font-style:bold; color: #242424; }'
		]
	});
	
	//**************************************************************************** H2
	sIFR.replace(futuraMediumBold, {
		selector: 'h2.futuramediumbold',
		wmode: 'transparent',
		css: [
			'.sIFR-root { color: #242424; }',
			'strong { font-style:bold; color: #242424; }'
		]
	});
	sIFR.replace(futuraMediumBold, {
		selector: 'h2.futuramediumboldinverted',
		wmode: 'transparent',
		css: [
			'.sIFR-root { color: #FFFFFF; }',
			'strong { font-style:bold; color: #FFFFFF; }'
		]
	});
	sIFR.replace(futuraLightLight, {
		selector: 'h2.futuralightlight',
		wmode: 'transparent',
		css: [
			'.sIFR-root { color: #242424; }',
			'strong { font-style:bold; color: #242424; }'
		]
	});
	
	
	//**************************************************************************** H3
	sIFR.replace(futuraMediumBold, {
		selector: 'h3.futuramediumbold',
		wmode: 'transparent',
		css: [
			'.sIFR-root { color: #242424; }',
			'strong { font-style:bold; color: #242424; }'
		]
	});
	sIFR.replace(futuraMediumBold, {
		selector: 'h3.futuramediumboldinverted',
		wmode: 'transparent',
		css: [
			'.sIFR-root { color: #FFFFFF; }',
			'strong { font-style:bold; color: #FFFFFF; }'
		]
	});
	sIFR.replace(futuraLightLight, {
		selector: 'h3.futuralightlight',
		wmode: 'transparent',
		css: [
			'.sIFR-root { color: #242424; }',
			'strong { font-style:bold; color: #242424; }'
		]
	});




/* Search */
var Search = {
	init : function (searchType){
		Search.setSearcher();
		
		$("#fromSearch").bind("submit", Search.doSearch);
		$("#backToContent").bind("click", Search.backToContent);
		
		$("#searchTypeWeb").bind("click", function() {
			Search.setSearcher("web");
			Search.doSearch();
			return false;
		});
		
		$("#searchTypePictures").bind("click", function() {
			Search.setSearcher("pictures");
			Search.doSearch();
			return false;
		});
	},
	
	setSearcher : function (searchType){
		searchControl = new google.search.SearchControl();
		
		switch(searchType) {
		
			case "pictures": 
				$("#searchTypeWeb").removeClass("selected");
				$("#searchTypePictures").addClass("selected");
				var imageSearch = new google.search.ImageSearch();
				imageSearch.setSiteRestriction('www.straumann-cares-digital-solutions.com');
				searchControl.addSearcher(imageSearch);
				break;
		
			default:
				$("#searchTypeWeb").addClass("selected");
				$("#searchTypePictures").removeClass("selected");
				var webSearch = new google.search.WebSearch();
				webSearch.setSiteRestriction('www.straumann-cares-digital-solutions.com');
				searchControl.addSearcher(webSearch);
				break;
		}
	},
	
	doSearch : function () {
		$(".default #intro").hide();
		$("#main-content").hide();
		$("#aside").hide();
		$("#searchresults").show();
		
		//Push Ajax Search Request to Google Analytics
		var qRequest = window.location.href + "?q=" + $("#q").val();
		_gaq.push(['_setAccount', 'UA-17639191-4']);		
		_gaq.push(['_trackPageview', qRequest]);		

		searchControl.draw(document.getElementById("googleresults"));
		searchControl.execute($("#q").val());
		return false;
	},
	
	backToContent : function () {
		
		$(".default #intro").show();
		$("#main-content").show();
		$("#aside").show();
		
		$("#searchresults").hide();
		return false;
	}
}

/* Analytics */
var _gaq = _gaq || [];
var pageTracker;	
	
	
/**
* Setup page tracking
*/
var Analytics = {
	init : function (){	
		_gaq.push(['_setAccount', 'UA-17639191-4']);
		_gaq.push(['_trackPageview']);	
		
		/*
		(function() {
			var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
			ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
			var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
		})();
		
		*/
		pageTracker	= _gat._getTracker('UA-17639191-4');
		
		//_gat._anonymizeIp();
		
		pageTracker._setDomainName("www.straumann-cares-digital-solutions.com");
		pageTracker._initData();
		//SWFAddress.setTracker(pageTracker._trackPageview);

		$('a.track').click(function() {
			// run any onclick handler attached in the sourcecode
			var originalHandler = $(this).attr('onclick');
			eval(originalHandler);
			
			var oParams = Analytics.getClassParams($(this).attr('class'));
			
			var sValue = $(this).attr('href');
			if (oParams.label)
				sValue = oParams.label;
			Analytics.trackEvent(oParams.category, oParams.action, sValue, oParams.value);
		});
		
		$('span.track').each(function() {
			var oParams = Analytics.getClassParams($(this).attr('class'));
			
			oParams.label = $(this).text();
			
			Analytics.trackEvent(oParams.category, oParams.action, oParams.label, oParams.value);
		});
	},
	
	
	getClassParams : function(str) {
		var aParams = str.split(" ");
		var sCat = null;
		var sAction = null;
		var sLabel = null;
		var sValue = null;
		
		for(var iParam = 0; iParam < aParams.length; iParam++) {
			var sParam = aParams[iParam].replace(/-/, " ");
			if (sParam.indexOf("cat_") > -1) {
				sCat = sParam.replace("cat_", "");
			}
			if (sParam.indexOf("act_") > -1) {
				sAction = sParam.replace("act_", "");
			}
			if (sParam.indexOf("lbl_") > -1) {
				sLabel = sParam.replace("lbl_", "");
			}
			if (sParam.indexOf("val_") > -1) {
				sValue = sParam.replace("val_", "");
			}
		}
		return { category: sCat, action: sAction, label: sLabel, value: sValue };
	},
	
	
	trackEvent : function(category, action, label, value) {

		if (typeof pageTracker != "undefined")
	    {
			pageTracker._trackEvent(category, action, label, value);
	    }
	    else if (typeof _gaq != "undefined")
	    {
			_gaq.push(['_trackEvent', category, action, label, value]);
	    }
	}

}


/* Fancy Box */
/* Apply fancybox */
var Fancy = {
	loaded : false,
	
	init : function (){
		$.getScript('jquery.fancybox-1.3.1.pack.js', function() { setTimeout('Fancy.postInit();', 700); });
		$.getScript('jquery.easing-1.3.pack.js', function() { });
		$.getScript('jquery.mousewheel-3.0.2.pack.js', function() { });
		Fancy.loaded = true;
	},
	postInit : function() {
		if($("a.fancyImage").length > 0){		
			$("a.fancyImage").fancybox({
				'transitionIn'	:	'elastic',
				'transitionOut'	:	'elastic',
				'speedIn'		:	'600', 
				'speedOut'		:	'200', 
				'overlayShow'	:	true,
				'onComplete'	:   Fancy.trackImage
			});
		}
		
		if($("a.fancyMovie").length > 0){
			$("a.fancyMovie").fancybox({
					'titlePosition'		:	'inside',
					'transitionIn'		:	'none',
					'transitionOut'		:	'none',
					'autoDimensions'	:	true,
					'titleShow'			:	false,
					'onComplete'		:   Fancy.trackMovie,
					'onClosed'			:	Fancy.closeMovie
			});
		}
			
		$("a.fancyDiv").fancybox();
		
		$("a.fancyIframe").each(function(){
			var dWidth  = parseInt($(this).attr('width'));
			var dHeight = parseInt($(this).attr('height'));  
			$(this).fancybox({
					'type'			: 'iframe',
					'transitionIn'	: 'elastic',
					'transitionOut'	: 'elastic',
					'speedIn'		: '600', 
					'speedOut'		: '200',					
					'titleShow'		: false,
					'width'			: dWidth,
					'height'		: dHeight				
			});
		})
	},
	trackImage: function (a, b) {
		Analytics.trackEvent('Multimedia', 'Picture Fancy', a[b].href);
	},
	trackMovie: function (a, b) {
		var inner = $(a[b]);
		Analytics.trackEvent('Multimedia', 'Movie Fancy', inner.attr('movieurl'));
	},
	closeMovie: function (a, b) {
		var inner = $(a[b]);
		inner.innerHTML ="";
	}
}


/* News */
var News = 
{
	HITMARKER_START: '<strong>',
	HITMARKER_END: '</strong>',
	yearFilterOn : false,
	typeFilterOn : false,
	quickFilterOn: false,
	fullFilterOn: false,
	changeTitle : function()
	{
		if($("#fullNews").length > 0){
			$("#breadcrumb span.ui-state-active").html($("#fullNews h1").text());
			document.title = $("#fullNews h1").text();
		}
	},
	filterByYear: function(year)
	// if year is empty, the all tab is chosen
	{
		$('.yearTab').removeClass('selectedTab');
		if (year)
		{
			News.yearFilterOn = true;
			$('.oneNews').removeClass('yearFilterOK');
			$('#year-'+year).children().addClass('yearFilterOK');
			$('#tab-'+year).addClass('selectedTab');
		}
		else
		{
			News.yearFilterOn = false;
			//$('.oneNews').addClass('yearFilterOK');
			$('#tab-all').addClass('selectedTab');
		}
		News.showFiltered();
	},
	
	filterByType: function (selectionObj)
	{
		if (selectionObj.selectedIndex > 0)
		{
			News.typeFilterOn = true;
			$(".oneNews").removeClass("typeFilterOK");
			$(".type-" + selectionObj[selectionObj.selectedIndex].value).addClass('typeFilterOK');
			$('#typeFilter').addClass('filterActive');
		}
		else
		{
			News.typeFilterOn = false;
			$('#typeFilter').removeClass('filterActive');
		}
		News.showFiltered();
	},
	
	filterByQuickSearch: function ()
	{
		var searchString = $('#fullSearch').val();
		if (searchString != "")
		{
			News.quickFilterOn = true;
			$(".oneNews").removeClass("quickFilterOK");
			$(".oneNews:contains("+searchString+")").addClass('quickFilterOK');
		}
		else
		{
			News.quickFilterOn = false;
		}
		News.showFiltered();
	},
	
	filterByFullSearch: function ()
	{
		var searchString = $('#fullSearch').val();
		if (searchString != "")
		{
			News.fullFilterOn = true;
			$.post("fullSearch", {query: searchString},
					function(answer)
					{
						answer = eval(answer);
						$(".oneNews").removeClass("fullFilterOK");

						for (var i = 0; i < answer.length; i++)
						{
							$("#news-"+answer[i].id).addClass('fullFilterOK');
							if (answer[i].headline)
							{
								answer[i].headline = answer[i].headline.replace(/@#/g, News.HITMARKER_START).replace(/#@/g, News.HITMARKER_END);
								$("#news-"+answer[i].id+" > .nHeadline > .nHeadlineLink").html(answer[i].headline);
							}
							if (answer[i].summary)
							{
								answer[i].summary = answer[i].summary.replace(/@#/g, News.HITMARKER_START).replace(/#@/g, News.HITMARKER_END);
								$("#news-"+answer[i].id+" > .nSummary").html(answer[i].summary);
							}
							if (answer[i].rawtext)
							{
								answer[i].rawtext = answer[i].rawtext.replace(/@#/g, News.HITMARKER_START).replace(/#@/g, News.HITMARKER_END);
								$("#news-"+answer[i].id+" > .nFulltext").html(answer[i].rawtext);
							}
						}
						
						News.showFiltered();
						
						/*
						var ansStr = '';
						for (var i = 0; i < answer.length; i++)
						{
							ansStr += 'id: ' + answer[i].id + '\n';
							if (answer[i].headline)
								ansStr += 'headline: ' + answer[i].headline + '\n';
							if (answer[i].summary)
								ansStr += 'summary: ' + answer[i].summary + '\n';
							if (answer[i].rawtext)
								ansStr += 'rawtext: ' + answer[i].rawtext + '\n';
							ansStr += '\n';
						}
						$('#searchResult').text(ansStr);
						*/
					});
		}
		else
		{
			News.fullFilterOn = false;
			News.clearFulltextMarkings();
			News.showFiltered();
		}
		return false;
	},
	
	clearFulltextMarkings: function()
	{
		$(".nHeadlineLink").each(function ()
					{ 
						var oldHtml = this.innerHTML;
						this.innerHTML = oldHtml.replace(/<\/?.*?>/g, "");
					});
		$(".nSummary").each(function ()
					{ 
						var oldHtml = this.innerHTML;
						this.innerHTML = oldHtml.replace(/<\/?.*?>/g, "");
					});
		$(".nFulltext").html("");
	},
	
	clearFilters: function()
	{
		News.typeFilterOn = false;
		News.fullFilterOn = false;
		News.clearFulltextMarkings();
		$('#typeFilter').removeClass('filterActive');
		$('#fulltextFilter').removeClass('filterActive');
		$('#fullSearch').val("");
		document.getElementById('typeSelect').selectedIndex = 0;
		News.showFiltered();
	},
	
	showFiltered: function()
	{
		var shownSelection = $('.oneNews');
		
		// apply all filters but year:
		$('#typeFilter').removeClass('filterActive');
		$('#fulltextFilter').removeClass('filterActive');
		
		if (News.typeFilterOn)
		{
			shownSelection = shownSelection.filter('.typeFilterOK');
			$('#typeFilter').addClass('filterActive');
		}
		if (News.quickFilterOn)
			shownSelection = shownSelection.filter('.quickFilterOK');
		if (News.fullFilterOn)
		{
			shownSelection = shownSelection.filter('.fullFilterOK');
			$('#fulltextFilter').addClass('filterActive');
		}
			
		// show tabs with year items:
		$('.yearTab').removeClass('resultTab');
		shownSelection.parents().each(function()
										{ 
											$('#tab-' + this.id.split("-")[1]).addClass('resultTab');
										});
		if (shownSelection.size() > 0)
				$('#tab-all').addClass('resultTab');
				
		// apply year filter (which doesn't affect tabs):
		if (News.yearFilterOn)
			shownSelection = shownSelection.filter('.yearFilterOK');
		$('.oneNews').hide();
		shownSelection.show();
		$('.newsYear').show();
	},
	
	initFilter: function()
	{
		News.filterByYear(new Date().getFullYear());

		//check if a year is requested in the URL			
		var param = $(location).attr('href').split("#");
		if(parseInt(param[1]) && param[1].length == 4){
			News.filterByYear(param[1]);
			$("#tab-"+ param[1]).addClass("ui-state-focus");
		}
	},
	
// News admin:

	showThumb: function()
	{
		var selectObj = document.getElementById("thumbSelect");
		var picUrl = selectObj[selectObj.selectedIndex].value;
		if (selectObj.selectedIndex != 0)
		{
			var thumbUrl = "thumb-" + picUrl;
			document.getElementById("nPicture").src = picUrl;
			document.getElementById("nThumbnail").src = thumbUrl;
		}
	},
	
	
	chooseThumbChooser: function()
	{
		$('#thumbChooser').show();
		$('#chooseThumbChooser').addClass('selectedTab');
		$('#thumbUploader').hide();
		$('#chooseThumbUploader').removeClass('selectedTab');
	},
	
	chooseThumbUploader: function()
	{	
		$('#thumbUploader').show();
		$('#chooseThumbUploader').addClass('selectedTab');
		$('#thumbChooser').hide();
		$('#chooseThumbChooser').removeClass('selectedTab');
	},
	
	initNewsEdit: function()
	{
		if (location.search.indexOf("&thumb=upload") != -1)
			News.chooseThumbUploader();
		else
			News.chooseThumbChooser();
		News.showThumb();
	},
	
	createArticle: function(link)
	{
		location.href = link + '&newsLang=' + $('#createLang').val();
		return false;
	},
	
	confirmDel: function(newsTitle)
	{
		return confirm('Are you sure you want to delete "' + unescape(newsTitle) + '"?');
	},
	
	goBack: function()
	{
		history.go(-1);
	}
}

/* LabFinder */
var LabFinder = {
 
	START_ZOOM_LEVEL: 1, //The map displays this Zoom level on load
			   
	//map bounds only seem to be defined from ZOOM = 2 on
 
	MIN_DETAIL_ZOOM_LEVEL: 9, //zoom level from which to show the detailed table from
	STREET_ZOOM_LEVEL: 16, //zoom level for individual results
			   
	//set the center of the map on startup
	//Straumann HQ: Peter Merian-Weg 12, 4052 Basel, Switzerland
	//47.54493075438197, 7.596123218536377.
	//we set the LAT to skip both polar regions;
 
	DEFAULT_MAP_LAT: 36.3,
	DEFAULT_MAP_LNG: 7.596123218536377,
			   
	MARKER_IMG_URL:'st_markers_a-j2.png',
	ANONYMOUS_MARKER_IMG_URL:'st_marker_small.png',
	MARKER_IMG_AMOUNT: 27,
 	MARKER_IMG_HEIGHT: 34,
	detailsTimeout: null,
			   
	markerImages:[], //For detailed views, contain Letters (A to J plus one empty marker)
			   
	anonymousMarkerImage: null, //for overviews, simple dot
			   
	visibleMarkers:[],
 
	initialize: function (data, textStatus, XMLHttpRequest) {
			   
		//we keep one infoWindow around, we reuse the same instance for all interactions
		LabFinder.infoWindow = new google.maps.InfoWindow({content: 'test <br><h1>test</h1>'}),
		LabFinder.infoBox = {};
			   
		LabFinder.locations = data;
 
		//set the center of the map on startup
		//Straumann HQ: Peter Merian-Weg 12, 4052 Basel, Switzerland
		//47.54493075438197, 7.596123218536377. We use only the lng and set lat to the equator;
			   
		var latlng = new google.maps.LatLng(LabFinder.DEFAULT_MAP_LAT, LabFinder.DEFAULT_MAP_LNG);
				   
		//set initial map preferences
				   
		var myOptions = {
			zoom: LabFinder.START_ZOOM_LEVEL,
			center: latlng,
			mapTypeId: google.maps.MapTypeId.TERRAIN, //terrain 1) enhances visibility of markers 2) shows country boundaries
			backgroundColor: '#99B3CC',
			//streetViewControl: true,
			//disable scroll support
			scrollwheel: false
		};
				   

		for (var i=0; i<LabFinder.MARKER_IMG_AMOUNT; i++) {
			LabFinder.markerImages.push(new google.maps.MarkerImage(LabFinder.MARKER_IMG_URL,new google.maps.Size(21,LabFinder.MARKER_IMG_HEIGHT),new google.maps.Point(0,i*LabFinder.MARKER_IMG_HEIGHT)));
		}
				   
		//last point sets center of image
				   
		anonymousMarkerImage = new google.maps.MarkerImage(LabFinder.ANONYMOUS_MARKER_IMG_URL,new google.maps.Size(12,12),new google.maps.Point(0,0),new google.maps.Point(6,6))
				   
		LabFinder.map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
				   
		//create the markers for the data
			   
		LabFinder.markers = [];
					   
		for (i=0, len=LabFinder.locations.length; i<len; i++) {
			//var latlng = new google.maps.LatLng(LabFinder.locations[i].lat,LabFinder.locations[i].lng);
					   
			//only show markers for labs that have valid positions
					   
			if (LabFinder.locations[i][0] && LabFinder.locations[i][0]!=0) {
					   
				var latlng = new google.maps.LatLng(LabFinder.locations[i][0],LabFinder.locations[i][1]);
						   
				//get marker image. Choose among the available ones;
				//var icon = LabFinder.markerImages[LabFinder.markers.length<LabFinder.MARKER_IMG_AMOUNT?LabFinder.markers.length:LabFinder.MARKER_IMG_AMOUNT-1]
						   
				//keep points anonymous until zoom level is high enough
				var icon = anonymousMarkerImage;
						   
				var marker = new google.maps.Marker({
					position: latlng,
					title: LabFinder.locations[i][2],
					icon: icon
				});
						   
				//keep a reference to the associated location
				marker.locationId = i;
						   
				marker.setClickable(true);
						   
				//double click zooms to street level
				var listener = google.maps.event.addListener(marker, 'dblclick', LabFinder.zoomOnMarker);
						   
				//single click shows popup-info
				var listener = google.maps.event.addListener(marker, 'click', LabFinder.infoOnMarker);
				
				LabFinder.markers.push(marker);
			}
			
			
		}
		
		//remove popup-box if click on map
		var listener = google.maps.event.addListener(LabFinder.map, 'click', function(){
			$('.infobox').remove();
		});
				   
		//create a new clusterer: it uses the map and the markers we just defined
			   
		LabFinder.clusterMgr = new MarkerClusterer(LabFinder.map, LabFinder.markers, {
			'styles':[
				{
					height: 52,
					width: 53,
					url:'st-m1.png'
				},
				{
					height:55,
					width:56,
					url:'st-m2.png'
				},
				{
					height:65,
					width:66,
					url:'st-m3.png'
				}
			],
			'zoomOnClick': true
		});
				   
		//wait until the map stabilizes before loading a new list:
				   
		var listener = google.maps.event.addListener(LabFinder.map, 'idle', LabFinder.locationDetails);
				   
		LabFinder.locationDetails();
				   
		//initialize search field
				   
		$('#name_or_phone_rem').autocomplete({
			source:"labfinder_autocompletenamejson",
			select: LabFinder.restrictLocationName
		});
				   
		$('#name_or_phone_rem').bind("keyup", function(e) {
			if (e.keyCode == 13) {
				LabFinder.restrictLocationName();
			}
		});
				   
		$('#name_or_phone_submit').click(LabFinder.restrictLocationName);
				   
		$.ajax({
			url: 'labfinder_getcountriesjson',
			dataType:'json',
			success: function(data) {
					   
				var mySelect = $('#labfindersearch [name=country]');
						   
				mySelect.append($("<option></option>").attr("value","").html('Please choose'));

				data.sort(LabFinder.nameSort);
						   
				$.each(data, function(index, value)
				{  
				
					 mySelect.append($("<option></option>").attr("value",value[0]).text(value[1]));
				});
 
					   
			}
		});
						   
		function getStates(country) {
			$.ajax({
				url: 'labfinder_getstatesjson',
				data: {
					'country':country
				},
				dataType:'json',
				success: function(data) {
					var options = []
							   
					options.push('<option value="">Please choose</option>')
					
					data.sort(LabFinder.nameSort);
					
					for (var i=0,len=data.length; i<len; i++) {
			 			options.push('<option value="'+data[i][0]+'">'+data[i][1]+'</option>');
					}
						   
					$('#labfindersearch [name=state]').html(options.join(''));
				}
			});
		}
				   
		getStates();
		
						   
		function getCities(country, state) {
			$.ajax({
				url: 'labfinder_getcitiesjson',
				data: {
					'country':country,
					'state':state
				},
				dataType:'json',
				success: function(data) {
						   
					var options = []
							   
					options.push('<option value="">Please choose</option>')
					
					data.sort(LabFinder.nameSort);
					
					for (var i=0,len=data.length; i<len; i++) {
						options.push('<option value="'+data[i]+'">'+data[i]+'</option>');
					}
						   
					$('#labfindersearch [name=city]').html(options.join(''));
				}
			});
		}
				   
		getCities();
		
		$('#labfindersearch [name=state]').attr('disabled', 'disabled');
		$('#labfindersearch [name=city]').attr('disabled', 'disabled');
 			
		
			
		$('#labfindersearch [name=city]').change(LabFinder.zoomOnPlaceCity);
			
		
		$('#labfindersearch [name=state]').change(function(){
			getCities($('#labfindersearch [name=country]').val(),this.value);
			$('#labfindersearch [name=city]').removeAttr('disabled'); 		
		});
		
		$('#labfindersearch [name=state]').change(LabFinder.zoomOnPlaceState);
				
		//country change does not trigger onchange from cities...
		$('#labfindersearch [name=country]').change(function(){
			getStates(this.value);
			$('#labfindersearch [name=state]').removeAttr('disabled'); 	
			getCities(this.value);
			//$('#labfindersearch [name=city]').attr('disabled', 'disabled');	
			$('#labfindersearch [name=city]').removeAttr('disabled'); 
			
			if ($('#labfindersearch [name=state]')[0].length == 1) {
				getCities(this.value);
				$('#labfindersearch [name=city]').removeAttr('disabled'); 
			}
			
		});
		
		$('#labfindersearch [name=country]').change(LabFinder.zoomOnPlaceCountry);
			
				   
		//field has been removed as per change request 20100825
		$('#labfindersearch #zoom_submit').click(LabFinder.zoomOnPlaceCity);
	},
			   
	restrictLocationName: function() {
			   
		$.ajax({
			url: 'labfinder_getlocationsjson',
			data: {
				'value_name':$('#name_or_phone_rem')[0].value
			},
			dataType: 'json',
			success: LabFinder.restrictLocationHandler
		});
			   
	},
	nameSort: function(a, b){
	  return ((a[1] == b[1]) ? 0 : 
         ((a[1] > b[1]) ? 1 : -1 ));
	},
	zoomOnPlaceCity: function() {
 
		$.ajax({
			url: 'labfinder_zoomonplacejson',
			data: {
				'value_city':$('#labfindersearch [name=city]')[0].value,
				'value_state':$('#labfindersearch [name=state]')[0].value,
				'value_country':$('#labfindersearch [name=country]')[0].value
			},
			dataType: 'json',
			success: LabFinder.zoomOnPlaceHandler
		});		  
					   
	},
			   
	zoomOnPlaceCountry: function() {
 
		$.ajax({
			url: 'labfinder_zoomonplacejson',
			data: {
				'value_country':$('#labfindersearch [name=country]')[0].value
			},
			dataType: 'json',
			success: LabFinder.zoomOnPlaceHandler
		});		  
					   
	},
	
	zoomOnPlaceState: function() {
 
		$.ajax({
			url: 'labfinder_zoomonplacejson',
			data: {
				'value_state':$('#labfindersearch [name=state]')[0].value,
				'value_country':$('#labfindersearch [name=country]')[0].value
			},
			dataType: 'json',
			success: LabFinder.zoomOnPlaceHandler
		});		  
					   
	},
			   
	zoomOnPlaceHandler: function(data) {
 
		//we take note of the boundary needed to show all markers present on the map
		var latLngBounds = new google.maps.LatLngBounds();
				   
		for (i=0, len=data.length; i<len; i++) {
			//only show markers for labs that have valid positions
					   
			if (data[i][0] && data[i][0]!=0) {
					   
				var latlng = new google.maps.LatLng(data[i][0],data[i][1]);
						   
				//keep track of a boundary to contain all visible positions to later set the map to that region
			   
				latLngBounds.extend(latlng);
			}
		}
				   
		if (data.length > 0) {
				   
			if (latLngBounds.getNorthEast().equals(latLngBounds.getSouthWest())) {
					   
				//one result, the boundary contains only 1 point
					   
				LabFinder.map.setCenter(latLngBounds.getCenter());
				LabFinder.map.setMapTypeId(google.maps.MapTypeId.ROADMAP);
				LabFinder.map.setZoom(LabFinder.STREET_ZOOM_LEVEL)
			}
			else {
					   
				//groups: create a boundary, expand it for each point and
					   
				LabFinder.map.fitBounds(latLngBounds);
			}
		} else {
				   
			//no results: switch back to world view
					   
			var latlng = new google.maps.LatLng(LabFinder.DEFAULT_MAP_LAT, LabFinder.DEFAULT_MAP_LNG);
			LabFinder.map.setCenter(latlng);
			LabFinder.map.setZoom(LabFinder.START_ZOOM_LEVEL)
 
		}
					   
	},
			   
	zoomOnMarker: function() {
 
		var latlng = this.getPosition()
		LabFinder.map.setCenter(latlng);
		LabFinder.map.setMapTypeId(google.maps.MapTypeId.ROADMAP);
		LabFinder.map.setZoom(LabFinder.STREET_ZOOM_LEVEL);
					   
	},
			   
	infoOnMarker: function() {
		LabFinder.infoWindow.close();
		LabFinder.locationAdvancedDetails(this.locationId, this);
	},
 
	restrictLocationHandler: function(data) {
			   
		LabFinder.locations = data;
				   
		LabFinder.markers = [];
				   
		//we take note of the boundary needed to show all markers present on the map
		var latLngBounds = new google.maps.LatLngBounds();
				   
		if (len=LabFinder.locations.length > 0) {
			$("#labfindersearchNotFoundMessage").hide();
			for (i=0, len=LabFinder.locations.length; i<len; i++) {
				//var latlng = new google.maps.LatLng(LabFinder.locations[i].lat,LabFinder.locations[i].lng);
						   
				//only show markers for labs that have valid positions
						   
				if (LabFinder.locations[i][0] && LabFinder.locations[i][0]!=0) {
						   
					var latlng = new google.maps.LatLng(LabFinder.locations[i][0],LabFinder.locations[i][1]);
							   
					//keep track of a boundary to contain all visible positions to later set the map to that region
				   
					latLngBounds.extend(latlng);
							   
					//get marker image. Choose among the available ones;
					//var icon = LabFinder.markerImages[LabFinder.markers.length<LabFinder.MARKER_IMG_AMOUNT?LabFinder.markers.length:LabFinder.MARKER_IMG_AMOUNT-1]
							   
					//keep points anonymous until zoom level is high enough
					var icon = anonymousMarkerImage;
							   
					var marker = new google.maps.Marker({
						position: latlng,
						title: LabFinder.locations[i][2],
						icon:icon
					});
							   
					//keep a reference to the associated location
					marker.locationId = i;
 
					marker.setClickable(true);
						   
					//double click zooms to street level
					var listener = google.maps.event.addListener(marker, 'dblclick', LabFinder.zoomOnMarker);
						   
					//single click shows popup-info
					var listener = google.maps.event.addListener(marker, 'click', LabFinder.infoOnMarker);
						   
					LabFinder.markers.push(marker);
				}
			}
		}
		else {
			$("#labfindersearchNotFoundMessage").show();
		}
				   
		//create a new clusterer: it uses the map and the markers we just defined
			   
		LabFinder.clusterMgr.clearMarkers();
		LabFinder.clusterMgr.addMarkers(LabFinder.markers);
				   
		//decide what zone of the map to show
				   
		if (LabFinder.markers.length > 0) {
				   
			if (latLngBounds.getNorthEast().equals(latLngBounds.getSouthWest())) {
					   
				//one result, the boundary contains only 1 point
					   
				LabFinder.map.setCenter(latLngBounds.getCenter());
				LabFinder.map.setZoom(LabFinder.MIN_DETAIL_ZOOM_LEVEL)
			}
			else {
					   
				//groups: create a boundary, expand it for each point and
					   
				LabFinder.map.fitBounds(latLngBounds);
			}
		} else {
				   
			//no results: switch back to world view
					   
			var latlng = new google.maps.LatLng(LabFinder.DEFAULT_MAP_LAT, LabFinder.DEFAULT_MAP_LNG);
			LabFinder.map.setCenter(latlng);
			LabFinder.map.setZoom(LabFinder.START_ZOOM_LEVEL)
 
		}
	},
 
 
	//get additional information about the visible items from server
 
	locationDetails: function() {
		if (LabFinder.map.getZoom() < LabFinder.MIN_DETAIL_ZOOM_LEVEL) {
			//not zoomed in enough
					   
			$('#map_details')[0].innerHTML = '<span class="comment"><strong>Please zoom the map to refine the lab search</strong></span>';
			for (i=0, len=LabFinder.markers.length; i<len; i++) {
				//keep points anonymous until zoom level is high enough
				var icon = anonymousMarkerImage;
				LabFinder.markers[i].setIcon(icon);
			}
					   
			return 0;
					   
		}
 
 
		LabFinder.detailsTimeout = null;
				   
		var bounds = LabFinder.map.getBounds();
		var visibleIds = [];
		LabFinder.visibleMarkers = [];
				   
		$('#map_details')[0].innerHTML = '';
			   
		//LabFinder.locations: lat,lng,title,id
		   
		for (i=0, len=LabFinder.markers.length; i<len; i++) {
			if (bounds.contains(LabFinder.markers[i].position)) {
						   
				//get marker image. Choose among the available ones;
				var icon = LabFinder.markerImages[visibleIds.length<LabFinder.MARKER_IMG_AMOUNT?visibleIds.length:LabFinder.MARKER_IMG_AMOUNT-1]
						   
				LabFinder.markers[i].setIcon(icon);
 
				visibleIds.push(LabFinder.locations[LabFinder.markers[i].locationId][3]);
				LabFinder.visibleMarkers.push(i);
			} else {
				//keep points anonymous until zoom level is high enough
				var icon = anonymousMarkerImage;
						   
				LabFinder.markers[i].setIcon(icon);
			}
		}
				   
		if (visibleIds.length > 0) {
					   
			$('#map_details')[0].innerHTML = 'loading new data';
					   
			//get the details form the server
			//and insert them into the table
					   
			$.ajax({
				url: 'labfinder_visiblelabdetailsjson',
				data: {
					'visibleIds': visibleIds.join(',')
				},
				dataType: 'json',
				success: LabFinder.locationDetailsHandler
			});
		}
			   
	},
 
	locationDetailsHandler: function(data, textStatus, XMLHttpRequest){
		var details = [];
		for (var i=0, len=data.length; i < len; i++) {
			//log(LabFinder.visibleMarkers[i]);	   
			var locationIndex = LabFinder.visibleMarkers[i];
			var iconHeight = LabFinder.MARKER_IMG_HEIGHT;
			var iconAmount = LabFinder.MARKER_IMG_AMOUNT;
			var maxAmount = iconAmount * iconHeight;
			var offset = iconHeight * i;
			offset = offset<maxAmount?offset:maxAmount;
			//data is id, name, url, street, city, country, state, zip, phone, picture_webobject_url hasGallery
			//        0   1     2    3       4     5        6      7    8      9                     10
			var imgTag = '<div style="height:34px;width:20px;overflow:hidden;position:relative;"><img style="position:absolute; top:-'+offset+'px" src="st_markers_a-j2.png" /></div>';
			
			var logoTag = '';
			if (data[i][9].length>0) {
				logoTag = '<img class="LabLogo" src="'+data[i][9]+'" />';
			}
					   
			//remove detail button, called loadAdvancedDetails
			
			details.push('<table class="article" width="588" cellpadding="0" cellspacing="0"><tr><td class="first">');
			details.push(imgTag);
			var locationState = (data[i][6]) ? ", " + data[i][6] : "";
			details.push('</td><td class="profile"><p class="country comment">'+data[i][5]+locationState+'</p>');
			details.push('<p><span class="name"><a href="labfinderdetailedprofile.htm?id='+data[i][0]+'">' + data[i][1] + '</a></span>');
			details.push('<span class="id">' + data[i][0] + '</span><br />');
			details.push('<span class="phone">Phone: ' + data[i][8] + '</span><br />');
			details.push('<span class="address">' + data[i][3] +' '+ data[i][4] +' '+ data[i][7] + '</span></p><p class="links">');
			if (data[i][2]) details.push('<span class="url ui-icon ui-icon-home float-left"></span>&nbsp;<a href="'+data[i][2]+'">' + data[i][2] + '</a><br />');
			if (data[i][10]) details.push('<span class="gallery ui-icon ui-icon-image float-left"></span>&nbsp;<a href="labfinderdetailedprofile.htm?id='+data[i][0]+'">Image Gallery</a><br />');
			details.push('<span class="arrow-right float-left"></span>&nbsp;<strong><a href="labfinderdetailedprofile.htm?id='+data[i][0]+'">Show more details</a></strong></p></td><td>' + logoTag + '</td></tr></table>');
		}
				   
		$('#map_details')[0].innerHTML = details.join('');
 
		//remove detail button, called loadAdvancedDetails
		//$('.loadDetails').click(LabFinder.locationAdvancedDetails);
	},
 
	locationAdvancedDetails: function(locationId, marker) {
		id = LabFinder.locations[locationId][3];
			   
		$.ajax({
			url: 'labfinder_advanceddetailsjson',
			data: {
				'id': id
			},
			dataType: 'json',
			success: LabFinder.locationAdvancedDetailsHandler,
			context: marker
		});
	},
 
	//does not get called anymore: button replace by link to new page
	locationAdvancedDetailsHandler: function(data, textStatus, XMLHttpRequest) {
 
 
		/* An InfoBox is like an info window, but it displays
 * under the marker, opens quicker, and has flexible styling.
 * @param {GLatLng} latlng Point to place bar at
 * @param {Map} map The map on which to display this InfoBox.
 * @param {Object} opts Passes configuration options - content,
 *   offsetVertical, offsetHorizontal, className, height, width
 */
 
 
 
function InfoBox(opts) {
  google.maps.OverlayView.call(this);
  this.latlng_ = opts.latlng;
  this.map_ = opts.map;
  this.html_ = opts.html;
 
 
 
  this.offsetVertical_ = -195;
  this.offsetHorizontal_ = 0;
 
  //height is dependant on contents...
 
  this.height_ = 165;
  this.width_ = 266;
 
 
 
  var me = this;
  this.boundsChangedListener_ =
    google.maps.event.addListener(this.map_, "bounds_changed", function() {
      return me.panMap.apply(me);
    });
 
  // Once the properties of this OverlayView are initialized, set its map so
  // that we can display it.  This will trigger calls to panes_changed and
  // draw.
  this.setMap(this.map_);
}
 
 
/* InfoBox extends GOverlay class from the Google Maps API
 */
InfoBox.prototype = new google.maps.OverlayView();
 
/* Creates the DIV representing this InfoBox
 */
InfoBox.prototype.remove = function() {
  if (this.div_) {
    this.div_.parentNode.removeChild(this.div_);
    this.div_ = null;
  }
};
 
/* Redraw the Bar based on the current projection and zoom level
 */
 
InfoBox.prototype.draw = function() {
  // Creates the element if it doesn't exist already.
  this.createElement();
  if (!this.div_) return;
 
  // Calculate the DIV coordinates of two opposite corners of our bounds to
  // get the size and position of our Bar
  var pixPosition = this.getProjection().fromLatLngToDivPixel(this.latlng_);
  if (!pixPosition) return;
 
  // Now position our DIV based on the DIV coordinates of our bounds
 
 
 
  this.div_.style.width = this.width_ + "px";
  this.div_.style.left = (pixPosition.x + this.offsetHorizontal_) + "px";
  //this.div_.style.height = this.height_ + "px";
  //this.div_.style.top = (pixPosition.y + this.offsetVertical_) + "px";

  //need to switch display so heights are available
   
  this.div_.style.display = 'block';
 
  var height = 0;
  for (var i=0; i< this.div_.children.length; i++) {
                height += this.div_.children[i].offsetHeight;
  }
  height -= 32; //height of close button that is floated

  this.height_ = height;
  this.offsetVertical_ = -height;
  
  this.div_.style.height = this.height_ + "px";
  this.div_.style.top = (pixPosition.y + this.offsetVertical_) + "px";
 
};
 
 
/* Creates the DIV representing this InfoBox in the floatPane.  If the panes
 * object, retrieved by calling getPanes, is null, remove the element from the
 * DOM.  If the div exists, but its parent is not the floatPane, move the div
 * to the new pane.
 * Called from within draw.  Alternatively, this can be called specifically on
 * a panes_changed event.
 */
InfoBox.prototype.createElement = function() {
	var panes = this.getPanes();
	var div = this.div_;
	if (!div) {
  		// This does not handle changing panes.  You can set the map to be null and
		// then reset the map to move the div.
    	div = this.div_ = document.createElement("div");
		div.className='infobox';
		div.style.border = "0px none";
		div.style.position = "absolute";
		//div.style.background = "url('http://gmaps-samples.googlecode.com/svn/trunk/images/blueinfowindow.gif')";
		div.style.width = this.width_ + "px";
		//div.style.height = this.height_ + "px";
		var contentDiv = document.createElement("div");
		contentDiv.style.padding = "0px"
		contentDiv.innerHTML = this.html_;
		
		//console.log(contentDiv.height + ':' + contentDiv.scrollHeight);
		
		//close button
		
		var closeImg = document.createElement("img");
		            closeImg.className = 'closeImg';
		closeImg.style.width = "32px";
		closeImg.style.height = "32px";
		closeImg.style.cursor = "pointer";
		            closeImg.style.float = "right";
		closeImg.src = "http://gmaps-samples.googlecode.com/svn/trunk/images/closebigger.gif";
 
		function removeInfoBox(ib) {
			return function() {
				ib.setMap(null);
			};
		}
 
		google.maps.event.addDomListener(closeImg, 'click', removeInfoBox(this));
		
		div.appendChild(closeImg);
		div.appendChild(contentDiv);
		
		div.style.height = contentDiv.offsetHeight + 'px';
		this.height_ = contentDiv.offsetHeight + "px";
		this.offsetVertical_ = -contentDiv.offsetHeight;
		
		div.style.display = 'none';
		panes.floatPane.appendChild(div);
		this.panMap();
  	
	} else if (div.parentNode != panes.floatPane) {
    	// The panes have changed.  Move the div.
    	
		//remove the div (happens on zoom). Div can be re-added by user-click
		
		$('.infobox').remove();
		//div.parentNode.removeChild(div);
    	//panes.floatPane.appendChild(div);
	} else {
    	// The panes have not changed, so no need to create or move the div.
	}
}
 
 
/* Pan the map to fit the InfoBox.
 */
 
InfoBox.prototype.panMap = function() {
  // if we go beyond map, pan map
  var map = this.map_;
  var bounds = map.getBounds();
  if (!bounds) return;
 
  // The position of the infowindow
  var position = this.latlng_;
 
  // The dimension of the infowindow
  var iwWidth = this.width_;
  
  var height = 0;
  for (var i=0; i< this.div_.children.length; i++) {
                height += this.div_.children[i].offsetHeight;
  }
  height -= 32; //height of close button that is floated
  
  //var iwHeight = this.height_;
  var iwHeight = height;
 
  // The offset position of the infowindow
  var iwOffsetX = this.offsetHorizontal_;
//  var iwOffsetY = this.offsetVertical_;
  var iwOffsetY = height -80;
 
  // Padding on the infowindow
  var padX = 40;
  var padY = 40;
 
  // The degrees per pixel
  var mapDiv = map.getDiv();
  var mapWidth = mapDiv.offsetWidth;
  var mapHeight = mapDiv.offsetHeight;
  var boundsSpan = bounds.toSpan();
  var longSpan = boundsSpan.lng();
  var latSpan = boundsSpan.lat();
  var degPixelX = longSpan / mapWidth;
  var degPixelY = latSpan / mapHeight;
 
  // The bounds of the map
  var mapWestLng = bounds.getSouthWest().lng();
  var mapEastLng = bounds.getNorthEast().lng();
  var mapNorthLat = bounds.getNorthEast().lat();
  var mapSouthLat = bounds.getSouthWest().lat();
 
  // The bounds of the infowindow
  var iwWestLng = position.lng() + (iwOffsetX - padX) * degPixelX;
  var iwEastLng = position.lng() + (iwOffsetX + iwWidth + padX) * degPixelX;
  var iwNorthLat = position.lat() - (iwOffsetY - padY) * degPixelY;
  var iwSouthLat = position.lat() - (iwOffsetY + iwHeight + padY) * degPixelY;
 
  // calculate center shift
  var shiftLng =
      (iwWestLng < mapWestLng ? mapWestLng - iwWestLng : 0) +
      (iwEastLng > mapEastLng ? mapEastLng - iwEastLng : 0);
  var shiftLat =
      (iwNorthLat > mapNorthLat ? mapNorthLat - iwNorthLat : 0) +
      (iwSouthLat < mapSouthLat ? mapSouthLat - iwSouthLat : 0);
 
  // The center of the map
  var center = map.getCenter();
 
  // The new map center
  var centerX = center.lng() - shiftLng;
  var centerY = center.lat() - shiftLat;
 
  // center the map to the new shifted center
  map.setCenter(new google.maps.LatLng(centerY, centerX));
 
  // Remove the listener after panning is complete.
  google.maps.event.removeListener(this.boundsChangedListener_);
  this.boundsChangedListener_ = null;
};
 
/*
 
function initialize() {
 
    var myOptions = {
      zoom: 8,
      center: new google.maps.LatLng(-33.397, 150.644),
      mapTypeId: google.maps.MapTypeId.ROADMAP,
      sensor: 'true'
    }
 
    var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
    var marker = new google.maps.Marker({
        position: new google.maps.LatLng(-34, 150),
        map: map
    });
 
    google.maps.event.addListener(marker, "click", function(e) {
      var infoBox = new InfoBox({latlng: marker.getPosition(), map: map});
    });
 
    google.maps.event.trigger(marker, "click");
 
  }
 
*/
 
				   
		//this = article section
		if (data) {
				   
			//white the additional details here
			//we now have all the data from the record at our disposal
					   
			var details = ['<div class="mapInfoWindow">'];
					   
			if (data.name) {
				details.push('<div class="infoboxtitle">' + data.name+' '+ data.city +'</div>');				
			}
			
			details.push('<div class="infoboxbody">');
			
			if (data.name) {
				details.push('<a href="labfinderdetailedprofile.htm?id='+data.id+'">'+data.name+'</a>');
			}
			
			if (data.street) {
				details.push('<br />'+data.street);
			}
			if (data.phone) {
				details.push('<br />Tel. '+data.phone);
			}
 
			details.push('</div>');
			details.push('<div class="infoboxpointer"></div>');
			details.push('</div>');
					   
			//LabFinder.infoWindow.setContent(details.join(''));
			// 'this' is the marker we clicked on
			//LabFinder.infoWindow.open(LabFinder.map,this);
			
			$('.infobox').remove();
						   
			LabFinder.infoBox = new InfoBox({latlng: this.getPosition(), map: LabFinder.map, html:details.join('')});
 
		}
	},
			   
	preInit: function() {
		$.getScript('markerclusterer.js',LabFinder.getLocations);
	},
			   
	getLocations: function() {
		$.ajax({
			url: 'labfinder_getlocationsjson',
			dataType: 'json',
			success: LabFinder.initialize
		});
	}
};

/* LabFinder-ListLabProfiles */
// Simple Set Clipboard System
// Author: Joseph Huckaby

var ZeroClipboard = {
	
	version: "1.0.4-mod",
	clients: {}, // registered upload clients on page, indexed by id
	moviePath: 'ZeroClipboard.swf', // URL to movie
	nextId: 1, // ID of next movie
	
	$: function(thingy) {
		// simple DOM lookup utility function
		if (typeof(thingy) == 'string') thingy = document.getElementById(thingy);
		if (!thingy.addClass) {
			// extend element with a few useful methods
			thingy.hide = function() { this.style.display = 'none'; };
			thingy.show = function() { this.style.display = ''; };
			thingy.addClass = function(name) { this.removeClass(name); this.className += ' ' + name; };
			thingy.removeClass = function(name) {
				this.className = this.className.replace( new RegExp("\\s*" + name + "\\s*"), " ").replace(/^\s+/, '').replace(/\s+$/, '');
			};
			thingy.hasClass = function(name) {
				return !!this.className.match( new RegExp("\\s*" + name + "\\s*") );
			}
		}
		return thingy;
	},
	
	setMoviePath: function(path) {
		// set path to ZeroClipboard.swf
		this.moviePath = path;
	},
	
	dispatch: function(id, eventName, args) {
		// receive event from flash movie, send to client		
		var client = this.clients[id];
		if (client) {
			client.receiveEvent(eventName, args);
		}
	},
	
	register: function(id, client) {
		// register new client to receive events
		this.clients[id] = client;
	},
	
	getDOMObjectPosition: function(obj) {
		// get absolute coordinates for dom element
		var info = {
			left: 0, 
			top: 0, 
			width: obj.width ? obj.width : obj.offsetWidth, 
			height: obj.height ? obj.height : obj.offsetHeight
		};
		
		if ( obj.style.width != "" )
			info.width = obj.style.width.replace("px","");
		
		if ( obj.style.height != "" )
			info.height = obj.style.height.replace("px","");

		while (obj) {
			info.left += obj.offsetLeft;
			info.top += obj.offsetTop;
			obj = obj.offsetParent;
		}

		return info;
	},
	
	Client: function(elem) {
		// constructor for new simple upload client
		this.handlers = {};
		
		// unique ID
		this.id = ZeroClipboard.nextId++;
		this.movieId = 'ZeroClipboardMovie_' + this.id;
		
		// register client with singleton to receive flash events
		ZeroClipboard.register(this.id, this);
		
		// create movie
		if (elem) this.glue(elem);
	}
};

ZeroClipboard.Client.prototype = {
	
	id: 0, // unique ID for us
	ready: false, // whether movie is ready to receive events or not
	movie: null, // reference to movie object
	clipText: '', // text to copy to clipboard
	fileName: '', // default file save name
	action: 'copy', // action to perform
	handCursorEnabled: true, // whether to show hand cursor, or default pointer cursor
	cssEffects: true, // enable CSS mouse effects on dom container
	handlers: null, // user event handlers
	
	glue: function(elem, title) {
		// glue to DOM element
		// elem can be ID or actual DOM element object
		this.domElement = ZeroClipboard.$(elem);
		
		// float just above object, or zIndex 99 if dom element isn't set
		var zIndex = 99;
		if (this.domElement.style.zIndex) {
			zIndex = parseInt(this.domElement.style.zIndex) + 1;
		}
		
		// find X/Y position of domElement
		var box = ZeroClipboard.getDOMObjectPosition(this.domElement);
		
		// create floating DIV above element
		this.div = document.createElement('div');
		var style = this.div.style;
		style.position = 'absolute';
		style.left = '0px';
		style.top = '0px';
		style.width = '' + box.width + 'px';
		style.height = '' + box.height + 'px';
		style.zIndex = zIndex;
		if ( typeof title != "undefined" ) {
			this.div.title = title;
		}
		
		// style.backgroundColor = '#f00'; // debug
		this.domElement.appendChild(this.div);
		
		this.div.innerHTML = this.getHTML( box.width, box.height );
	},
	
	getHTML: function(width, height) {
		// return HTML for movie
		var html = '';
		var flashvars = 'id=' + this.id + 
			'&width=' + width + 
			'&height=' + height;
			
		if (navigator.userAgent.match(/MSIE/)) {
			// IE gets an OBJECT tag
			var protocol = location.href.match(/^https/i) ? 'https://' : 'http://';
			html += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="'+protocol+'download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,0,0" width="'+width+'" height="'+height+'" id="'+this.movieId+'" align="middle"><param name="allowScriptAccess" value="always" /><param name="allowFullScreen" value="false" /><param name="movie" value="'+ZeroClipboard.moviePath+'" /><param name="loop" value="false" /><param name="menu" value="false" /><param name="quality" value="best" /><param name="bgcolor" value="#ffffff" /><param name="flashvars" value="'+flashvars+'"/><param name="wmode" value="transparent"/></object>';
		}
		else {
			// all other browsers get an EMBED tag
			html += '<embed id="'+this.movieId+'" src="'+ZeroClipboard.moviePath+'" loop="false" menu="false" quality="best" bgcolor="#ffffff" width="'+width+'" height="'+height+'" name="'+this.movieId+'" align="middle" allowScriptAccess="always" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" flashvars="'+flashvars+'" wmode="transparent" />';
		}
		return html;
	},
	
	hide: function() {
		// temporarily hide floater offscreen
		if (this.div) {
			this.div.style.left = '-2000px';
		}
	},
	
	show: function() {
		// show ourselves after a call to hide()
		this.reposition();
	},
	
	destroy: function() {
		// destroy control and floater
		if (this.domElement && this.div) {
			this.hide();
			this.div.innerHTML = '';
			
			var body = document.getElementsByTagName('body')[0];
			try { body.removeChild( this.div ); } catch(e) {;}
			
			this.domElement = null;
			this.div = null;
		}
	},
	
	reposition: function(elem) {
		// reposition our floating div, optionally to new container
		// warning: container CANNOT change size, only position
		if (elem) {
			this.domElement = ZeroClipboard.$(elem);
			if (!this.domElement) this.hide();
		}
		
		if (this.domElement && this.div) {
			var box = ZeroClipboard.getDOMObjectPosition(this.domElement);
			var style = this.div.style;
			style.left = '' + box.left + 'px';
			style.top = '' + box.top + 'px';
		}
	},
	
	clearText: function() {
		// clear the text to be copy / saved
		this.clipText = '';
		if (this.ready) this.movie.clearText();
	},
	
	appendText: function(newText) {
		// append text to that which is to be copied / saved
		this.clipText += newText;
		if (this.ready) { this.movie.appendText(newText) ;}
	},
	
	setText: function(newText) {
		// set text to be copied to be copied / saved
		this.clipText = newText;
		if (this.ready) { this.movie.setText(newText) ;}
	},
	
	setCharSet: function(charSet) {
		// set the character set (UTF16LE or UTF8)
		this.charSet = charSet;
		if (this.ready) { this.movie.setCharSet(charSet) ;}
	},
	
	setBomInc: function(bomInc) {
		// set if the BOM should be included or not
		this.incBom = bomInc;
		if (this.ready) { this.movie.setBomInc(bomInc) ;}
	},
	
	setFileName: function(newText) {
		// set the file name
		this.fileName = newText;
		if (this.ready) this.movie.setFileName(newText);
	},
	
	setAction: function(newText) {
		// set action (save or copy)
		this.action = newText;
		if (this.ready) this.movie.setAction(newText);
	},
	
	addEventListener: function(eventName, func) {
		// add user event listener for event
		// event types: load, queueStart, fileStart, fileComplete, queueComplete, progress, error, cancel
		eventName = eventName.toString().toLowerCase().replace(/^on/, '');
		if (!this.handlers[eventName]) this.handlers[eventName] = [];
		this.handlers[eventName].push(func);
	},
	
	setHandCursor: function(enabled) {
		// enable hand cursor (true), or default arrow cursor (false)
		this.handCursorEnabled = enabled;
		if (this.ready) this.movie.setHandCursor(enabled);
	},
	
	setCSSEffects: function(enabled) {
		// enable or disable CSS effects on DOM container
		this.cssEffects = !!enabled;
	},
	
	receiveEvent: function(eventName, args) {
		// receive event from flash
		eventName = eventName.toString().toLowerCase().replace(/^on/, '');
				
		// special behavior for certain events
		switch (eventName) {
			case 'load':
				// movie claims it is ready, but in IE this isn't always the case...
				// bug fix: Cannot extend EMBED DOM elements in Firefox, must use traditional function
				this.movie = document.getElementById(this.movieId);
				if (!this.movie) {
					var self = this;
					setTimeout( function() { self.receiveEvent('load', null); }, 1 );
					return;
				}
				
				// firefox on pc needs a "kick" in order to set these in certain cases
				if (!this.ready && navigator.userAgent.match(/Firefox/) && navigator.userAgent.match(/Windows/)) {
					var self = this;
					setTimeout( function() { self.receiveEvent('load', null); }, 100 );
					this.ready = true;
					return;
				}
				
				this.ready = true;
				this.movie.clearText();
				this.movie.appendText( this.clipText );
				this.movie.setFileName( this.fileName );
				this.movie.setAction( this.action );
				this.movie.setCharSet( this.charSet );
				this.movie.setBomInc( this.incBom );
				this.movie.setHandCursor( this.handCursorEnabled );
				break;
			
			case 'mouseover':
				if (this.domElement && this.cssEffects) {
					this.domElement.addClass('hover');
					if (this.recoverActive) this.domElement.addClass('active');
				}
				break;
			
			case 'mouseout':
				if (this.domElement && this.cssEffects) {
					this.recoverActive = false;
					if (this.domElement.hasClass('active')) {
						this.domElement.removeClass('active');
						this.recoverActive = true;
					}
					this.domElement.removeClass('hover');
				}
				break;
			
			case 'mousedown':
				if (this.domElement && this.cssEffects) {
					this.domElement.addClass('active');
				}
				break;
			
			case 'mouseup':
				if (this.domElement && this.cssEffects) {
					this.domElement.removeClass('active');
					this.recoverActive = false;
				}
				break;
		} // switch eventName
		
		if (this.handlers[eventName]) {
			for (var idx = 0, len = this.handlers[eventName].length; idx < len; idx++) {
				var func = this.handlers[eventName][idx];
			
				if (typeof(func) == 'function') {
					// actual function reference
					func(this, args);
				}
				else if ((typeof(func) == 'object') && (func.length == 2)) {
					// PHP style object + method, i.e. [myObject, 'myMethod']
					func[0][ func[1] ](this, args);
				}
				else if (typeof(func) == 'string') {
					// name of function
					window[func](this, args);
				}
			} // foreach event handler defined
		} // user defined handler for event
	}
	
};


LabFinderListProfiles = {

	profiles: [],
	labList: [],
			
	init: function() {
		LabFinderListProfiles.getLocations();
		
	    var csslnk = $('<link>');
		$("head").append(csslnk);
		csslnk.attr({
			rel:  "stylesheet",
			type: "text/css",
			href: "labfinder_sorttables.css"
	    });
		
		//jquery.tablesorter.min.js
		/*
 * File:        jquery.dataTables.js
 * Version:     1.7.2
 * Description: Paginate, search and sort HTML tables
 * Author:      Allan Jardine (www.sprymedia.co.uk)
 * Created:     28/3/2008
 * Language:    Javascript
 * License:     GPL v2 or BSD 3 point style
 * Project:     Mtaala
 * Contact:     allan.jardine@sprymedia.co.uk
 * 
 * Copyright 2008-2010 Allan Jardine, all rights reserved.
 *
 * This source file is free software, under either the GPL v2 license or a
 * BSD style license, as supplied with this software.
 * 
 * This source file is distributed in the hope that it will be useful, but 
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
 * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
 * 
 * For details please refer to: http://www.datatables.net
 */

/*
 * When considering jsLint, we need to allow eval() as it it is used for reading cookies and 
 * building the dynamic multi-column sort functions.
 */
/*jslint evil: true, undef: true, browser: true */
/*globals $, jQuery,_fnExternApiFunc,_fnInitalise,_fnLanguageProcess,_fnAddColumn,_fnColumnOptions,_fnAddData,_fnGatherData,_fnDrawHead,_fnDraw,_fnReDraw,_fnAjaxUpdate,_fnAjaxUpdateDraw,_fnAddOptionsHtml,_fnFeatureHtmlTable,_fnScrollDraw,_fnAjustColumnSizing,_fnFeatureHtmlFilter,_fnFilterComplete,_fnFilterCustom,_fnFilterColumn,_fnFilter,_fnBuildSearchArray,_fnFilterCreateSearch,_fnDataToSearch,_fnSort,_fnSortAttachListener,_fnSortingClasses,_fnFeatureHtmlPaginate,_fnPageChange,_fnFeatureHtmlInfo,_fnUpdateInfo,_fnFeatureHtmlLength,_fnFeatureHtmlProcessing,_fnProcessingDisplay,_fnVisibleToColumnIndex,_fnColumnIndexToVisible,_fnNodeToDataIndex,_fnVisbleColumns,_fnCalculateEnd,_fnConvertToWidth,_fnCalculateColumnWidths,_fnScrollingWidthAdjust,_fnGetWidestNode,_fnGetMaxLenString,_fnStringToCss,_fnArrayCmp,_fnDetectType,_fnSettingsFromNode,_fnGetDataMaster,_fnGetTrNodes,_fnGetTdNodes,_fnEscapeRegex,_fnDeleteIndex,_fnReOrderIndex,_fnColumnOrdering,_fnLog,_fnClearTable,_fnSaveState,_fnLoadState,_fnCreateCookie,_fnReadCookie,_fnGetUniqueThs,_fnScrollBarWidth,_fnApplyToChildren,_fnMap*/

(function($, window, document) {
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * Section - DataTables variables
	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
	
	/*
	 * Variable: dataTableSettings
	 * Purpose:  Store the settings for each dataTables instance
	 * Scope:    jQuery.fn
	 */
	$.fn.dataTableSettings = [];
	var _aoSettings = $.fn.dataTableSettings; /* Short reference for fast internal lookup */
	
	/*
	 * Variable: dataTableExt
	 * Purpose:  Container for customisable parts of DataTables
	 * Scope:    jQuery.fn
	 */
	$.fn.dataTableExt = {};
	var _oExt = $.fn.dataTableExt;
	
	
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * Section - DataTables extensible objects
	 * 
	 * The _oExt object is used to provide an area where user dfined plugins can be 
	 * added to DataTables. The following properties of the object are used:
	 *   oApi - Plug-in API functions
	 *   aTypes - Auto-detection of types
	 *   oSort - Sorting functions used by DataTables (based on the type)
	 *   oPagination - Pagination functions for different input styles
	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
	
	/*
	 * Variable: sVersion
	 * Purpose:  Version string for plug-ins to check compatibility
	 * Scope:    jQuery.fn.dataTableExt
	 * Notes:    Allowed format is a.b.c.d.e where:
	 *   a:int, b:int, c:int, d:string(dev|beta), e:int. d and e are optional
	 */
	_oExt.sVersion = "1.7.2";
	
	/*
	 * Variable: sErrMode
	 * Purpose:  How should DataTables report an error. Can take the value 'alert' or 'throw'
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt.sErrMode = "alert";
	
	/*
	 * Variable: iApiIndex
	 * Purpose:  Index for what 'this' index API functions should use
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt.iApiIndex = 0;
	
	/*
	 * Variable: oApi
	 * Purpose:  Container for plugin API functions
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt.oApi = { };
	
	/*
	 * Variable: aFiltering
	 * Purpose:  Container for plugin filtering functions
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt.afnFiltering = [ ];
	
	/*
	 * Variable: aoFeatures
	 * Purpose:  Container for plugin function functions
	 * Scope:    jQuery.fn.dataTableExt
	 * Notes:    Array of objects with the following parameters:
	 *   fnInit: Function for initialisation of Feature. Takes oSettings and returns node
	 *   cFeature: Character that will be matched in sDom - case sensitive
	 *   sFeature: Feature name - just for completeness :-)
	 */
	_oExt.aoFeatures = [ ];
	
	/*
	 * Variable: ofnSearch
	 * Purpose:  Container for custom filtering functions
	 * Scope:    jQuery.fn.dataTableExt
	 * Notes:    This is an object (the name should match the type) for custom filtering function,
	 *   which can be used for live DOM checking or formatted text filtering
	 */
	_oExt.ofnSearch = { };
	
	/*
	 * Variable: afnSortData
	 * Purpose:  Container for custom sorting data source functions
	 * Scope:    jQuery.fn.dataTableExt
	 * Notes:    Array (associative) of functions which is run prior to a column of this 
	 *   'SortDataType' being sorted upon.
	 *   Function input parameters:
	 *     object:oSettings-  DataTables settings object
	 *     int:iColumn - Target column number
	 *   Return value: Array of data which exactly matched the full data set size for the column to
	 *     be sorted upon
	 */
	_oExt.afnSortData = [ ];
	
	/*
	 * Variable: oStdClasses
	 * Purpose:  Storage for the various classes that DataTables uses
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt.oStdClasses = {
		/* Two buttons buttons */
		"sPagePrevEnabled": "paginate_enabled_previous",
		"sPagePrevDisabled": "paginate_disabled_previous",
		"sPageNextEnabled": "paginate_enabled_next",
		"sPageNextDisabled": "paginate_disabled_next",
		"sPageJUINext": "",
		"sPageJUIPrev": "",
		
		/* Full numbers paging buttons */
		"sPageButton": "paginate_button",
		"sPageButtonActive": "paginate_active",
		"sPageButtonStaticDisabled": "paginate_button",
		"sPageFirst": "first",
		"sPagePrevious": "previous",
		"sPageNext": "next",
		"sPageLast": "last",
		
		/* Stripping classes */
		"sStripOdd": "odd",
		"sStripEven": "even",
		
		/* Empty row */
		"sRowEmpty": "dataTables_empty",
		
		/* Features */
		"sWrapper": "dataTables_wrapper",
		"sFilter": "dataTables_filter",
		"sInfo": "dataTables_info",
		"sPaging": "dataTables_paginate paging_", /* Note that the type is postfixed */
		"sLength": "dataTables_length",
		"sProcessing": "dataTables_processing",
		
		/* Sorting */
		"sSortAsc": "sorting_asc",
		"sSortDesc": "sorting_desc",
		"sSortable": "sorting", /* Sortable in both directions */
		"sSortableAsc": "sorting_asc_disabled",
		"sSortableDesc": "sorting_desc_disabled",
		"sSortableNone": "sorting_disabled",
		"sSortColumn": "sorting_", /* Note that an int is postfixed for the sorting order */
		"sSortJUIAsc": "",
		"sSortJUIDesc": "",
		"sSortJUI": "",
		"sSortJUIAscAllowed": "",
		"sSortJUIDescAllowed": "",
		"sSortJUIWrapper": "",
		
		/* Scrolling */
		"sScrollWrapper": "dataTables_scroll",
		"sScrollHead": "dataTables_scrollHead",
		"sScrollHeadInner": "dataTables_scrollHeadInner",
		"sScrollBody": "dataTables_scrollBody",
		"sScrollFoot": "dataTables_scrollFoot",
		"sScrollFootInner": "dataTables_scrollFootInner",
		
		/* Misc */
		"sFooterTH": ""
	};
	
	/*
	 * Variable: oJUIClasses
	 * Purpose:  Storage for the various classes that DataTables uses - jQuery UI suitable
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt.oJUIClasses = {
		/* Two buttons buttons */
		"sPagePrevEnabled": "fg-button ui-button ui-state-default ui-corner-left",
		"sPagePrevDisabled": "fg-button ui-button ui-state-default ui-corner-left ui-state-disabled",
		"sPageNextEnabled": "fg-button ui-button ui-state-default ui-corner-right",
		"sPageNextDisabled": "fg-button ui-button ui-state-default ui-corner-right ui-state-disabled",
		"sPageJUINext": "ui-icon ui-icon-circle-arrow-e",
		"sPageJUIPrev": "ui-icon ui-icon-circle-arrow-w",
		
		/* Full numbers paging buttons */
		"sPageButton": "fg-button ui-button ui-state-default",
		"sPageButtonActive": "fg-button ui-button ui-state-default ui-state-disabled",
		"sPageButtonStaticDisabled": "fg-button ui-button ui-state-default ui-state-disabled",
		"sPageFirst": "first ui-corner-tl ui-corner-bl",
		"sPagePrevious": "previous",
		"sPageNext": "next",
		"sPageLast": "last ui-corner-tr ui-corner-br",
		
		/* Stripping classes */
		"sStripOdd": "odd",
		"sStripEven": "even",
		
		/* Empty row */
		"sRowEmpty": "dataTables_empty",
		
		/* Features */
		"sWrapper": "dataTables_wrapper",
		"sFilter": "dataTables_filter",
		"sInfo": "dataTables_info",
		"sPaging": "dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi "+
			"ui-buttonset-multi paging_", /* Note that the type is postfixed */
		"sLength": "dataTables_length",
		"sProcessing": "dataTables_processing",
		
		/* Sorting */
		"sSortAsc": "ui-state-default",
		"sSortDesc": "ui-state-default",
		"sSortable": "ui-state-default",
		"sSortableAsc": "ui-state-default",
		"sSortableDesc": "ui-state-default",
		"sSortableNone": "ui-state-default",
		"sSortColumn": "sorting_", /* Note that an int is postfixed for the sorting order */
		"sSortJUIAsc": "css_right ui-icon ui-icon-triangle-1-n",
		"sSortJUIDesc": "css_right ui-icon ui-icon-triangle-1-s",
		"sSortJUI": "css_right ui-icon ui-icon-carat-2-n-s",
		"sSortJUIAscAllowed": "css_right ui-icon ui-icon-carat-1-n",
		"sSortJUIDescAllowed": "css_right ui-icon ui-icon-carat-1-s",
		"sSortJUIWrapper": "DataTables_sort_wrapper",
		
		/* Scrolling */
		"sScrollWrapper": "dataTables_scroll",
		"sScrollHead": "dataTables_scrollHead ui-state-default",
		"sScrollHeadInner": "dataTables_scrollHeadInner",
		"sScrollBody": "dataTables_scrollBody",
		"sScrollFoot": "dataTables_scrollFoot ui-state-default",
		"sScrollFootInner": "dataTables_scrollFootInner",
		
		/* Misc */
		"sFooterTH": "ui-state-default"
	};
	
	/*
	 * Variable: oPagination
	 * Purpose:  Container for the various type of pagination that dataTables supports
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt.oPagination = {
		/*
		 * Variable: two_button
		 * Purpose:  Standard two button (forward/back) pagination
	 	 * Scope:    jQuery.fn.dataTableExt.oPagination
		 */
		"two_button": {
			/*
			 * Function: oPagination.two_button.fnInit
			 * Purpose:  Initalise dom elements required for pagination with forward/back buttons only
			 * Returns:  -
	 		 * Inputs:   object:oSettings - dataTables settings object
	     *           node:nPaging - the DIV which contains this pagination control
			 *           function:fnCallbackDraw - draw function which must be called on update
			 */
			"fnInit": function ( oSettings, nPaging, fnCallbackDraw )
			{
				var nPrevious, nNext, nPreviousInner, nNextInner;
				
				/* Store the next and previous elements in the oSettings object as they can be very
				 * usful for automation - particularly testing
				 */
				if ( !oSettings.bJUI )
				{
					nPrevious = document.createElement( 'div' );
					nNext = document.createElement( 'div' );
				}
				else
				{
					nPrevious = document.createElement( 'a' );
					nNext = document.createElement( 'a' );
					
					nNextInner = document.createElement('span');
					nNextInner.className = oSettings.oClasses.sPageJUINext;
					nNext.appendChild( nNextInner );
					
					nPreviousInner = document.createElement('span');
					nPreviousInner.className = oSettings.oClasses.sPageJUIPrev;
					nPrevious.appendChild( nPreviousInner );
				}
				
				nPrevious.className = oSettings.oClasses.sPagePrevDisabled;
				nNext.className = oSettings.oClasses.sPageNextDisabled;
				
				nPrevious.title = oSettings.oLanguage.oPaginate.sPrevious;
				nNext.title = oSettings.oLanguage.oPaginate.sNext;
				
				nPaging.appendChild( nPrevious );
				nPaging.appendChild( nNext );
				
				$(nPrevious).click( function() {
					if ( oSettings.oApi._fnPageChange( oSettings, "previous" ) )
					{
						/* Only draw when the page has actually changed */
						fnCallbackDraw( oSettings );
					}
				} );
				
				$(nNext).click( function() {
					if ( oSettings.oApi._fnPageChange( oSettings, "next" ) )
					{
						fnCallbackDraw( oSettings );
					}
				} );
				
				/* Take the brutal approach to cancelling text selection */
				$(nPrevious).bind( 'selectstart', function () { return false; } );
				$(nNext).bind( 'selectstart', function () { return false; } );
				
				/* ID the first elements only */
				if ( oSettings.sTableId !== '' && typeof oSettings.aanFeatures.p == "undefined" )
				{
					nPaging.setAttribute( 'id', oSettings.sTableId+'_paginate' );
					nPrevious.setAttribute( 'id', oSettings.sTableId+'_previous' );
					nNext.setAttribute( 'id', oSettings.sTableId+'_next' );
				}
			},
			
			/*
			 * Function: oPagination.two_button.fnUpdate
			 * Purpose:  Update the two button pagination at the end of the draw
			 * Returns:  -
	 		 * Inputs:   object:oSettings - dataTables settings object
			 *           function:fnCallbackDraw - draw function to call on page change
			 */
			"fnUpdate": function ( oSettings, fnCallbackDraw )
			{
				if ( !oSettings.aanFeatures.p )
				{
					return;
				}
				
				/* Loop over each instance of the pager */
				var an = oSettings.aanFeatures.p;
				for ( var i=0, iLen=an.length ; i<iLen ; i++ )
				{
					if ( an[i].childNodes.length !== 0 )
					{
						an[i].childNodes[0].className = 
							( oSettings._iDisplayStart === 0 ) ? 
							oSettings.oClasses.sPagePrevDisabled : oSettings.oClasses.sPagePrevEnabled;
						
						an[i].childNodes[1].className = 
							( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() ) ? 
							oSettings.oClasses.sPageNextDisabled : oSettings.oClasses.sPageNextEnabled;
					}
				}
			}
		},
		
		
		/*
		 * Variable: iFullNumbersShowPages
		 * Purpose:  Change the number of pages which can be seen
	 	 * Scope:    jQuery.fn.dataTableExt.oPagination
		 */
		"iFullNumbersShowPages": 5,
		
		/*
		 * Variable: full_numbers
		 * Purpose:  Full numbers pagination
	 	 * Scope:    jQuery.fn.dataTableExt.oPagination
		 */
		"full_numbers": {
			/*
			 * Function: oPagination.full_numbers.fnInit
			 * Purpose:  Initalise dom elements required for pagination with a list of the pages
			 * Returns:  -
	 		 * Inputs:   object:oSettings - dataTables settings object
	     *           node:nPaging - the DIV which contains this pagination control
			 *           function:fnCallbackDraw - draw function which must be called on update
			 */
			"fnInit": function ( oSettings, nPaging, fnCallbackDraw )
			{
				var nFirst = document.createElement( 'span' );
				var nPrevious = document.createElement( 'span' );
				var nList = document.createElement( 'span' );
				var nNext = document.createElement( 'span' );
				var nLast = document.createElement( 'span' );
				
				nFirst.innerHTML = oSettings.oLanguage.oPaginate.sFirst;
				nPrevious.innerHTML = oSettings.oLanguage.oPaginate.sPrevious;
				nNext.innerHTML = oSettings.oLanguage.oPaginate.sNext;
				nLast.innerHTML = oSettings.oLanguage.oPaginate.sLast;
				
				var oClasses = oSettings.oClasses;
				nFirst.className = oClasses.sPageButton+" "+oClasses.sPageFirst;
				nPrevious.className = oClasses.sPageButton+" "+oClasses.sPagePrevious;
				nNext.className= oClasses.sPageButton+" "+oClasses.sPageNext;
				nLast.className = oClasses.sPageButton+" "+oClasses.sPageLast;
				
				nPaging.appendChild( nFirst );
				nPaging.appendChild( nPrevious );
				nPaging.appendChild( nList );
				nPaging.appendChild( nNext );
				nPaging.appendChild( nLast );
				
				$(nFirst).click( function () {
					if ( oSettings.oApi._fnPageChange( oSettings, "first" ) )
					{
						fnCallbackDraw( oSettings );
					}
				} );
				
				$(nPrevious).click( function() {
					if ( oSettings.oApi._fnPageChange( oSettings, "previous" ) )
					{
						fnCallbackDraw( oSettings );
					}
				} );
				
				$(nNext).click( function() {
					if ( oSettings.oApi._fnPageChange( oSettings, "next" ) )
					{
						fnCallbackDraw( oSettings );
					}
				} );
				
				$(nLast).click( function() {
					if ( oSettings.oApi._fnPageChange( oSettings, "last" ) )
					{
						fnCallbackDraw( oSettings );
					}
				} );
				
				/* Take the brutal approach to cancelling text selection */
				$('span', nPaging)
					.bind( 'mousedown', function () { return false; } )
					.bind( 'selectstart', function () { return false; } );
				
				/* ID the first elements only */
				if ( oSettings.sTableId !== '' && typeof oSettings.aanFeatures.p == "undefined" )
				{
					nPaging.setAttribute( 'id', oSettings.sTableId+'_paginate' );
					nFirst.setAttribute( 'id', oSettings.sTableId+'_first' );
					nPrevious.setAttribute( 'id', oSettings.sTableId+'_previous' );
					nNext.setAttribute( 'id', oSettings.sTableId+'_next' );
					nLast.setAttribute( 'id', oSettings.sTableId+'_last' );
				}
			},
			
			/*
			 * Function: oPagination.full_numbers.fnUpdate
			 * Purpose:  Update the list of page buttons shows
			 * Returns:  -
	 		 * Inputs:   object:oSettings - dataTables settings object
			 *           function:fnCallbackDraw - draw function to call on page change
			 */
			"fnUpdate": function ( oSettings, fnCallbackDraw )
			{
				if ( !oSettings.aanFeatures.p )
				{
					return;
				}
				
				var iPageCount = _oExt.oPagination.iFullNumbersShowPages;
				var iPageCountHalf = Math.floor(iPageCount / 2);
				var iPages = Math.ceil((oSettings.fnRecordsDisplay()) / oSettings._iDisplayLength);
				var iCurrentPage = Math.ceil(oSettings._iDisplayStart / oSettings._iDisplayLength) + 1;
				var sList = "";
				var iStartButton, iEndButton, i, iLen;
				var oClasses = oSettings.oClasses;
				
				/* Pages calculation */
				if (iPages < iPageCount)
				{
					iStartButton = 1;
					iEndButton = iPages;
				}
				else
				{
					if (iCurrentPage <= iPageCountHalf)
					{
						iStartButton = 1;
						iEndButton = iPageCount;
					}
					else
					{
						if (iCurrentPage >= (iPages - iPageCountHalf))
						{
							iStartButton = iPages - iPageCount + 1;
							iEndButton = iPages;
						}
						else
						{
							iStartButton = iCurrentPage - Math.ceil(iPageCount / 2) + 1;
							iEndButton = iStartButton + iPageCount - 1;
						}
					}
				}
				
				/* Build the dynamic list */
				for ( i=iStartButton ; i<=iEndButton ; i++ )
				{
					if ( iCurrentPage != i )
					{
						sList += '<span class="'+oClasses.sPageButton+'">'+i+'</span>';
					}
					else
					{
						sList += '<span class="'+oClasses.sPageButtonActive+'">'+i+'</span>';
					}
				}
				
				/* Loop over each instance of the pager */
				var an = oSettings.aanFeatures.p;
				var anButtons, anStatic, nPaginateList;
				var fnClick = function() {
					/* Use the information in the element to jump to the required page */
					var iTarget = (this.innerHTML * 1) - 1;
					oSettings._iDisplayStart = iTarget * oSettings._iDisplayLength;
					fnCallbackDraw( oSettings );
					return false;
				};
				var fnFalse = function () { return false; };
				
				for ( i=0, iLen=an.length ; i<iLen ; i++ )
				{
					if ( an[i].childNodes.length === 0 )
					{
						continue;
					}
					
					/* Build up the dynamic list forst - html and listeners */
					var qjPaginateList = $('span:eq(2)', an[i]);
					qjPaginateList.html( sList );
					$('span', qjPaginateList).click( fnClick ).bind( 'mousedown', fnFalse )
						.bind( 'selectstart', fnFalse );
					
					/* Update the 'premanent botton's classes */
					anButtons = an[i].getElementsByTagName('span');
					anStatic = [
						anButtons[0], anButtons[1], 
						anButtons[anButtons.length-2], anButtons[anButtons.length-1]
					];
					$(anStatic).removeClass( oClasses.sPageButton+" "+oClasses.sPageButtonActive+" "+oClasses.sPageButtonStaticDisabled );
					if ( iCurrentPage == 1 )
					{
						anStatic[0].className += " "+oClasses.sPageButtonStaticDisabled;
						anStatic[1].className += " "+oClasses.sPageButtonStaticDisabled;
					}
					else
					{
						anStatic[0].className += " "+oClasses.sPageButton;
						anStatic[1].className += " "+oClasses.sPageButton;
					}
					
					if ( iPages === 0 || iCurrentPage == iPages || oSettings._iDisplayLength == -1 )
					{
						anStatic[2].className += " "+oClasses.sPageButtonStaticDisabled;
						anStatic[3].className += " "+oClasses.sPageButtonStaticDisabled;
					}
					else
					{
						anStatic[2].className += " "+oClasses.sPageButton;
						anStatic[3].className += " "+oClasses.sPageButton;
					}
				}
			}
		}
	};
	
	/*
	 * Variable: oSort
	 * Purpose:  Wrapper for the sorting functions that can be used in DataTables
	 * Scope:    jQuery.fn.dataTableExt
	 * Notes:    The functions provided in this object are basically standard javascript sort
	 *   functions - they expect two inputs which they then compare and then return a priority
	 *   result. For each sort method added, two functions need to be defined, an ascending sort and
	 *   a descending sort.
	 */
	_oExt.oSort = {
		/*
		 * text sorting
		 */
		"string-asc": function ( a, b )
		{
			var x = a.toLowerCase();
			var y = b.toLowerCase();
			return ((x < y) ? -1 : ((x > y) ? 1 : 0));
		},
		
		"string-desc": function ( a, b )
		{
			var x = a.toLowerCase();
			var y = b.toLowerCase();
			return ((x < y) ? 1 : ((x > y) ? -1 : 0));
		},
		
		
		/*
		 * html sorting (ignore html tags)
		 */
		"html-asc": function ( a, b )
		{
			var x = a.replace( /<.*?>/g, "" ).toLowerCase();
			var y = b.replace( /<.*?>/g, "" ).toLowerCase();
			return ((x < y) ? -1 : ((x > y) ? 1 : 0));
		},
		
		"html-desc": function ( a, b )
		{
			var x = a.replace( /<.*?>/g, "" ).toLowerCase();
			var y = b.replace( /<.*?>/g, "" ).toLowerCase();
			return ((x < y) ? 1 : ((x > y) ? -1 : 0));
		},
		
		
		/*
		 * date sorting
		 */
		"date-asc": function ( a, b )
		{
			var x = Date.parse( a );
			var y = Date.parse( b );
			
			if ( isNaN(x) || x==="" )
			{
    		x = Date.parse( "01/01/1970 00:00:00" );
			}
			if ( isNaN(y) || y==="" )
			{
				y =	Date.parse( "01/01/1970 00:00:00" );
			}
			
			return x - y;
		},
		
		"date-desc": function ( a, b )
		{
			var x = Date.parse( a );
			var y = Date.parse( b );
			
			if ( isNaN(x) || x==="" )
			{
    		x = Date.parse( "01/01/1970 00:00:00" );
			}
			if ( isNaN(y) || y==="" )
			{
				y =	Date.parse( "01/01/1970 00:00:00" );
			}
			
			return y - x;
		},
		
		
		/*
		 * numerical sorting
		 */
		"numeric-asc": function ( a, b )
		{
			var x = (a=="-" || a==="") ? 0 : a*1;
			var y = (b=="-" || b==="") ? 0 : b*1;
			return x - y;
		},
		
		"numeric-desc": function ( a, b )
		{
			var x = (a=="-" || a==="") ? 0 : a*1;
			var y = (b=="-" || b==="") ? 0 : b*1;
			return y - x;
		}
	};
	
	
	/*
	 * Variable: aTypes
	 * Purpose:  Container for the various type of type detection that dataTables supports
	 * Scope:    jQuery.fn.dataTableExt
	 * Notes:    The functions in this array are expected to parse a string to see if it is a data
	 *   type that it recognises. If so then the function should return the name of the type (a
	 *   corresponding sort function should be defined!), if the type is not recognised then the
	 *   function should return null such that the parser and move on to check the next type.
	 *   Note that ordering is important in this array - the functions are processed linearly,
	 *   starting at index 0.
	 *   Note that the input for these functions is always a string! It cannot be any other data
	 *   type
	 */
	_oExt.aTypes = [
		/*
		 * Function: -
		 * Purpose:  Check to see if a string is numeric
		 * Returns:  string:'numeric' or null
		 * Inputs:   string:sText - string to check
		 */
		function ( sData )
		{
			/* Allow zero length strings as a number */
			if ( sData.length === 0 )
			{
				return 'numeric';
			}
			
			var sValidFirstChars = "0123456789-";
			var sValidChars = "0123456789.";
			var Char;
			var bDecimal = false;
			
			/* Check for a valid first char (no period and allow negatives) */
			Char = sData.charAt(0); 
			if (sValidFirstChars.indexOf(Char) == -1) 
			{
				return null;
			}
			
			/* Check all the other characters are valid */
			for ( var i=1 ; i<sData.length ; i++ ) 
			{
				Char = sData.charAt(i); 
				if (sValidChars.indexOf(Char) == -1) 
				{
					return null;
				}
				
				/* Only allowed one decimal place... */
				if ( Char == "." )
				{
					if ( bDecimal )
					{
						return null;
					}
					bDecimal = true;
				}
			}
			
			return 'numeric';
		},
		
		/*
		 * Function: -
		 * Purpose:  Check to see if a string is actually a formatted date
		 * Returns:  string:'date' or null
		 * Inputs:   string:sText - string to check
		 */
		function ( sData )
		{
			var iParse = Date.parse(sData);
			if ( (iParse !== null && !isNaN(iParse)) || sData.length === 0 )
			{
				return 'date';
			}
			return null;
		},
		
		/*
		 * Function: -
		 * Purpose:  Check to see if a string should be treated as an HTML string
		 * Returns:  string:'html' or null
		 * Inputs:   string:sText - string to check
		 */
		function ( sData )
		{
			if ( sData.indexOf('<') != -1 && sData.indexOf('>') != -1 )
			{
				return 'html';
			}
			return null;
		}
	];
	
	/*
	 * Function: fnVersionCheck
	 * Purpose:  Check a version string against this version of DataTables. Useful for plug-ins
	 * Returns:  bool:true -this version of DataTables is greater or equal to the required version
	 *                false -this version of DataTales is not suitable
	 * Inputs:   string:sVersion - the version to check against. May be in the following formats:
	 *             "a", "a.b" or "a.b.c"
	 * Notes:    This function will only check the first three parts of a version string. It is
	 *   assumed that beta and dev versions will meet the requirements. This might change in future
	 */
	_oExt.fnVersionCheck = function( sVersion )
	{
		/* This is cheap, but very effective */
		var fnZPad = function (Zpad, count)
		{
			while(Zpad.length < count) {
				Zpad += '0';
			}
			return Zpad;
		};
		var aThis = _oExt.sVersion.split('.');
		var aThat = sVersion.split('.');
		var sThis = '', sThat = '';
		
		for ( var i=0, iLen=aThat.length ; i<iLen ; i++ )
		{
			sThis += fnZPad( aThis[i], 3 );
			sThat += fnZPad( aThat[i], 3 );
		}
		
		return parseInt(sThis, 10) >= parseInt(sThat, 10);
	};
	
	/*
	 * Variable: _oExternConfig
	 * Purpose:  Store information for DataTables to access globally about other instances
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt._oExternConfig = {
		/* int:iNextUnique - next unique number for an instance */
		"iNextUnique": 0
	};
	
	
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * Section - DataTables prototype
	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
	
	/*
	 * Function: dataTable
	 * Purpose:  DataTables information
	 * Returns:  -
	 * Inputs:   object:oInit - initalisation options for the table
	 */
	$.fn.dataTable = function( oInit )
	{
		/*
		 * Function: classSettings
		 * Purpose:  Settings container function for all 'class' properties which are required
		 *   by dataTables
		 * Returns:  -
		 * Inputs:   -
		 */
		function classSettings ()
		{
			this.fnRecordsTotal = function ()
			{
				if ( this.oFeatures.bServerSide ) {
					return this._iRecordsTotal;
				} else {
					return this.aiDisplayMaster.length;
				}
			};
			
			this.fnRecordsDisplay = function ()
			{
				if ( this.oFeatures.bServerSide ) {
					return this._iRecordsDisplay;
				} else {
					return this.aiDisplay.length;
				}
			};
			
			this.fnDisplayEnd = function ()
			{
				if ( this.oFeatures.bServerSide ) {
					if ( this.oFeatures.bPaginate === false || this._iDisplayLength == -1 ) {
						return this._iDisplayStart+this.aiDisplay.length;
					} else {
						return Math.min( this._iDisplayStart+this._iDisplayLength, 
							this._iRecordsDisplay );
					}
				} else {
					return this._iDisplayEnd;
				}
			};
			
			/*
			 * Variable: oInstance
			 * Purpose:  The DataTables object for this table
			 * Scope:    jQuery.dataTable.classSettings 
			 */
			this.oInstance = null;
			
			/*
			 * Variable: sInstance
			 * Purpose:  Unique idendifier for each instance of the DataTables object
			 * Scope:    jQuery.dataTable.classSettings 
			 */
			this.sInstance = null;
			
			/*
			 * Variable: oFeatures
			 * Purpose:  Indicate the enablement of key dataTable features
			 * Scope:    jQuery.dataTable.classSettings 
			 */
			this.oFeatures = {
				"bPaginate": true,
				"bLengthChange": true,
				"bFilter": true,
				"bSort": true,
				"bInfo": true,
				"bAutoWidth": true,
				"bProcessing": false,
				"bSortClasses": true,
				"bStateSave": false,
				"bServerSide": false
			};
			
			/*
			 * Variable: oScroll
			 * Purpose:  Container for scrolling options
			 * Scope:    jQuery.dataTable.classSettings 
			 */
			this.oScroll = {
				"sX": "",
				"sXInner": "",
				"sY": "",
				"bCollapse": false,
				"bInfinite": false,
				"iLoadGap": 100,
				"iBarWidth": 0
			};
			
			/*
			 * Variable: aanFeatures
			 * Purpose:  Array referencing the nodes which are used for the features
			 * Scope:    jQuery.dataTable.classSettings 
			 * Notes:    The parameters of this object match what is allowed by sDom - i.e.
			 *   'l' - Length changing
			 *   'f' - Filtering input
			 *   't' - The table!
			 *   'i' - Information
			 *   'p' - Pagination
			 *   'r' - pRocessing
			 */
			this.aanFeatures = [];
			
			/*
			 * Variable: oLanguage
			 * Purpose:  Store the language strings used by dataTables
			 * Scope:    jQuery.dataTable.classSettings
			 * Notes:    The words in the format _VAR_ are variables which are dynamically replaced
			 *   by javascript
			 */
			this.oLanguage = {
				"sProcessing": "Processing...",
				"sLengthMenu": "Show _MENU_ entries",
				"sZeroRecords": "No matching records found",
				"sEmptyTable": "No data available in table",
				"sInfo": "Showing _START_ to _END_ of _TOTAL_ entries",
				"sInfoEmpty": "Showing 0 to 0 of 0 entries",
				"sInfoFiltered": "(filtered from _MAX_ total entries)",
				"sInfoPostFix": "",
				"sSearch": "Search:",
				"sUrl": "",
				"oPaginate": {
					"sFirst":    "First",
					"sPrevious": "Previous",
					"sNext":     "Next",
					"sLast":     "Last"
				},
				"fnInfoCallback": null
			};
			
			/*
			 * Variable: aoData
			 * Purpose:  Store data information
			 * Scope:    jQuery.dataTable.classSettings 
			 * Notes:    This is an array of objects with the following parameters:
			 *   int: _iId - internal id for tracking
			 *   array: _aData - internal data - used for sorting / filtering etc
			 *   node: nTr - display node
			 *   array node: _anHidden - hidden TD nodes
			 *   string: _sRowStripe
			 */
			this.aoData = [];
			
			/*
			 * Variable: aiDisplay
			 * Purpose:  Array of indexes which are in the current display (after filtering etc)
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.aiDisplay = [];
			
			/*
			 * Variable: aiDisplayMaster
			 * Purpose:  Array of indexes for display - no filtering
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.aiDisplayMaster = [];
							
			/*
			 * Variable: aoColumns
			 * Purpose:  Store information about each column that is in use
			 * Scope:    jQuery.dataTable.classSettings 
			 */
			this.aoColumns = [];
			
			/*
			 * Variable: iNextId
			 * Purpose:  Store the next unique id to be used for a new row
			 * Scope:    jQuery.dataTable.classSettings 
			 */
			this.iNextId = 0;
			
			/*
			 * Variable: asDataSearch
			 * Purpose:  Search data array for regular expression searching
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.asDataSearch = [];
			
			/*
			 * Variable: oPreviousSearch
			 * Purpose:  Store the previous search incase we want to force a re-search
			 *   or compare the old search to a new one
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.oPreviousSearch = {
				"sSearch": "",
				"bRegex": false,
				"bSmart": true
			};
			
			/*
			 * Variable: aoPreSearchCols
			 * Purpose:  Store the previous search for each column
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.aoPreSearchCols = [];
			
			/*
			 * Variable: aaSorting
			 * Purpose:  Sorting information
			 * Scope:    jQuery.dataTable.classSettings
			 * Notes:    Index 0 - column number
			 *           Index 1 - current sorting direction
			 *           Index 2 - index of asSorting for this column
			 */
			this.aaSorting = [ [0, 'asc', 0] ];
			
			/*
			 * Variable: aaSortingFixed
			 * Purpose:  Sorting information that is always applied
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.aaSortingFixed = null;
			
			/*
			 * Variable: asStripClasses
			 * Purpose:  Classes to use for the striping of a table
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.asStripClasses = [];
			
			/*
			 * Variable: asDestoryStrips
			 * Purpose:  If restoring a table - we should restore it's striping classes as well
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.asDestoryStrips = [];
			
			/*
			 * Variable: fnRowCallback
			 * Purpose:  Call this function every time a row is inserted (draw)
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnRowCallback = null;
			
			/*
			 * Variable: fnHeaderCallback
			 * Purpose:  Callback function for the header on each draw
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnHeaderCallback = null;
			
			/*
			 * Variable: fnFooterCallback
			 * Purpose:  Callback function for the footer on each draw
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnFooterCallback = null;
			
			/*
			 * Variable: aoDrawCallback
			 * Purpose:  Array of callback functions for draw callback functions
			 * Scope:    jQuery.dataTable.classSettings
			 * Notes:    Each array element is an object with the following parameters:
			 *   function:fn - function to call
			 *   string:sName - name callback (feature). useful for arranging array
			 */
			this.aoDrawCallback = [];
			
			/*
			 * Variable: fnInitComplete
			 * Purpose:  Callback function for when the table has been initalised
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnInitComplete = null;
			
			/*
			 * Variable: sTableId
			 * Purpose:  Cache the table ID for quick access
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.sTableId = "";
			
			/*
			 * Variable: nTable
			 * Purpose:  Cache the table node for quick access
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.nTable = null;
			
			/*
			 * Variable: nTHead
			 * Purpose:  Permanent ref to the thead element
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.nTHead = null;
			
			/*
			 * Variable: nTFoot
			 * Purpose:  Permanent ref to the tfoot element - if it exists
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.nTFoot = null;
			
			/*
			 * Variable: nTBody
			 * Purpose:  Permanent ref to the tbody element
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.nTBody = null;
			
			/*
			 * Variable: nTableWrapper
			 * Purpose:  Cache the wrapper node (contains all DataTables controlled elements)
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.nTableWrapper = null;
			
			/*
			 * Variable: iDefaultSortIndex
			 * Purpose:  Sorting index which will be used by default
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.iDefaultSortIndex = 0;
			
			/*
			 * Variable: bInitialised
			 * Purpose:  Indicate if all required information has been read in
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.bInitialised = false;
			
			/*
			 * Variable: aoOpenRows
			 * Purpose:  Information about open rows
			 * Scope:    jQuery.dataTable.classSettings
			 * Notes:    Has the parameters 'nTr' and 'nParent'
			 */
			this.aoOpenRows = [];
			
			/*
			 * Variable: sDom
			 * Purpose:  Dictate the positioning that the created elements will take
			 * Scope:    jQuery.dataTable.classSettings
			 * Notes:    
			 *   The following options are allowed:
			 *     'l' - Length changing
			 *     'f' - Filtering input
			 *     't' - The table!
			 *     'i' - Information
			 *     'p' - Pagination
			 *     'r' - pRocessing
			 *   The following constants are allowed:
			 *     'H' - jQueryUI theme "header" classes
			 *     'F' - jQueryUI theme "footer" classes
			 *   The following syntax is expected:
			 *     '<' and '>' - div elements
			 *     '<"class" and '>' - div with a class
			 *   Examples:
			 *     '<"wrapper"flipt>', '<lf<t>ip>'
			 */
			this.sDom = 'lfrtip';
			
			/*
			 * Variable: sPaginationType
			 * Purpose:  Note which type of sorting should be used
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.sPaginationType = "two_button";
			
			/*
			 * Variable: iCookieDuration
			 * Purpose:  The cookie duration (for bStateSave) in seconds - default 2 hours
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.iCookieDuration = 60 * 60 * 2;
			
			/*
			 * Variable: sCookiePrefix
			 * Purpose:  The cookie name prefix
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.sCookiePrefix = "SpryMedia_DataTables_";
			
			/*
			 * Variable: fnCookieCallback
			 * Purpose:  Callback function for cookie creation
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnCookieCallback = null;
			
			/*
			 * Variable: sAjaxSource
			 * Purpose:  Source url for AJAX data for the table
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.sAjaxSource = null;
			
			/*
			 * Variable: bAjaxDataGet
			 * Purpose:  Note if draw should be blocked while getting data
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.bAjaxDataGet = true;
			
			/*
			 * Variable: fnServerData
			 * Purpose:  Function to get the server-side data - can be overruled by the developer
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnServerData = function ( url, data, callback ) {
				$.ajax( {
					"url": url,
					"data": data,
					"success": callback,
					"dataType": "json",
					"cache": false,
					"error": function () {
						alert( "DataTables warning: JSON data from server failed to load or be parsed. "+
							"This is most likely to be caused by a JSON formatting error." );
					}
				} );
			};
			
			/*
			 * Variable: fnFormatNumber
			 * Purpose:  Format numbers for display
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnFormatNumber = function ( iIn )
			{
				if ( iIn < 1000 )
				{
					/* A small optimisation for what is likely to be the vast majority of use cases */
					return iIn;
				}
				else
				{
					var s=(iIn+""), a=s.split(""), out="", iLen=s.length;
					
					for ( var i=0 ; i<iLen ; i++ )
					{
						if ( i%3 === 0 && i !== 0 )
						{
							out = ','+out;
						}
						out = a[iLen-i-1]+out;
					}
				}
				return out;
			};
			
			/*
			 * Variable: aLengthMenu
			 * Purpose:  List of options that can be used for the user selectable length menu
			 * Scope:    jQuery.dataTable.classSettings
			 * Note:     This varaible can take for form of a 1D array, in which case the value and the 
			 *   displayed value in the menu are the same, or a 2D array in which case the value comes
			 *   from the first array, and the displayed value to the end user comes from the second
			 *   array. 2D example: [ [ 10, 25, 50, 100, -1 ], [ 10, 25, 50, 100, 'All' ] ];
			 */
			this.aLengthMenu = [ 10, 25, 50, 100 ];
			
			/*
			 * Variable: iDraw
			 * Purpose:  Counter for the draws that the table does. Also used as a tracker for
			 *   server-side processing
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.iDraw = 0;
			
			/*
			 * Variable: bDrawing
			 * Purpose:  Indicate if a redraw is being done - useful for Ajax
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.bDrawing = 0;
			
			/*
			 * Variable: iDrawError
			 * Purpose:  Last draw error
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.iDrawError = -1;
			
			/*
			 * Variable: _iDisplayLength, _iDisplayStart, _iDisplayEnd
			 * Purpose:  Display length variables
			 * Scope:    jQuery.dataTable.classSettings
			 * Notes:    These variable must NOT be used externally to get the data length. Rather, use
			 *   the fnRecordsTotal() (etc) functions.
			 */
			this._iDisplayLength = 10;
			this._iDisplayStart = 0;
			this._iDisplayEnd = 10;
			
			/*
			 * Variable: _iRecordsTotal, _iRecordsDisplay
			 * Purpose:  Display length variables used for server side processing
			 * Scope:    jQuery.dataTable.classSettings
			 * Notes:    These variable must NOT be used externally to get the data length. Rather, use
			 *   the fnRecordsTotal() (etc) functions.
			 */
			this._iRecordsTotal = 0;
			this._iRecordsDisplay = 0;
			
			/*
			 * Variable: bJUI
			 * Purpose:  Should we add the markup needed for jQuery UI theming?
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.bJUI = false;
			
			/*
			 * Variable: bJUI
			 * Purpose:  Should we add the markup needed for jQuery UI theming?
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.oClasses = _oExt.oStdClasses;
			
			/*
			 * Variable: bFiltered and bSorted
			 * Purpose:  Flags to allow callback functions to see what actions have been performed
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.bFiltered = false;
			this.bSorted = false;
			
			/*
			 * Variable: oInit
			 * Purpose:  Initialisation object that is used for the table
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.oInit = null;
		}
		
		/*
		 * Variable: oApi
		 * Purpose:  Container for publicly exposed 'private' functions
		 * Scope:    jQuery.dataTable
		 */
		this.oApi = {};
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - API functions
		 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
		
		/*
		 * Function: fnDraw
		 * Purpose:  Redraw the table
		 * Returns:  -
		 * Inputs:   bool:bComplete - Refilter and resort (if enabled) the table before the draw.
		 *             Optional: default - true
		 */
		this.fnDraw = function( bComplete )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			if ( typeof bComplete != 'undefined' && bComplete === false )
			{
				_fnCalculateEnd( oSettings );
				_fnDraw( oSettings );
			}
			else
			{
				_fnReDraw( oSettings );
			}
		};
		
		/*
		 * Function: fnFilter
		 * Purpose:  Filter the input based on data
		 * Returns:  -
		 * Inputs:   string:sInput - string to filter the table on
		 *           int:iColumn - optional - column to limit filtering to
		 *           bool:bRegex - optional - treat as regular expression or not - default false
		 *           bool:bSmart - optional - perform smart filtering or not - default true
		 *           bool:bShowGlobal - optional - show the input global filter in it's input box(es)
		 *              - default true
		 */
		this.fnFilter = function( sInput, iColumn, bRegex, bSmart, bShowGlobal )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			
			if ( !oSettings.oFeatures.bFilter )
			{
				return;
			}
			
			if ( typeof bRegex == 'undefined' )
			{
				bRegex = false;
			}
			
			if ( typeof bSmart == 'undefined' )
			{
				bSmart = true;
			}
			
			if ( typeof bShowGlobal == 'undefined' )
			{
				bShowGlobal = true;
			}
			
			if ( typeof iColumn == "undefined" || iColumn === null )
			{
				/* Global filter */
				_fnFilterComplete( oSettings, {
					"sSearch":sInput,
					"bRegex": bRegex,
					"bSmart": bSmart
				}, 1 );
				
				if ( bShowGlobal && typeof oSettings.aanFeatures.f != 'undefined' )
				{
					var n = oSettings.aanFeatures.f;
					for ( var i=0, iLen=n.length ; i<iLen ; i++ )
					{
						$('input', n[i]).val( sInput );
					}
				}
			}
			else
			{
				/* Single column filter */
				oSettings.aoPreSearchCols[ iColumn ].sSearch = sInput;
				oSettings.aoPreSearchCols[ iColumn ].bRegex = bRegex;
				oSettings.aoPreSearchCols[ iColumn ].bSmart = bSmart;
				_fnFilterComplete( oSettings, oSettings.oPreviousSearch, 1 );
			}
		};
		
		/*
		 * Function: fnSettings
		 * Purpose:  Get the settings for a particular table for extern. manipulation
		 * Returns:  -
		 * Inputs:   -
		 */
		this.fnSettings = function( nNode  )
		{
			return _fnSettingsFromNode( this[_oExt.iApiIndex] );
		};
		
		/*
		 * Function: fnVersionCheck
		 * Notes:    The function is the same as the 'static' function provided in the ext variable
		 */
		this.fnVersionCheck = _oExt.fnVersionCheck;
		
		/*
		 * Function: fnSort
		 * Purpose:  Sort the table by a particular row
		 * Returns:  -
		 * Inputs:   int:iCol - the data index to sort on. Note that this will
		 *   not match the 'display index' if you have hidden data entries
		 */
		this.fnSort = function( aaSort )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			oSettings.aaSorting = aaSort;
			_fnSort( oSettings );
		};
		
		/*
		 * Function: fnSortListener
		 * Purpose:  Attach a sort listener to an element for a given column
		 * Returns:  -
		 * Inputs:   node:nNode - the element to attach the sort listener to
		 *           int:iColumn - the column that a click on this node will sort on
		 *           function:fnCallback - callback function when sort is run - optional
		 */
		this.fnSortListener = function( nNode, iColumn, fnCallback )
		{
			_fnSortAttachListener( _fnSettingsFromNode( this[_oExt.iApiIndex] ), nNode, iColumn,
			 	fnCallback );
		};
		
		/*
		 * Function: fnAddData
		 * Purpose:  Add new row(s) into the table
		 * Returns:  array int: array of indexes (aoData) which have been added (zero length on error)
		 * Inputs:   array:mData - the data to be added. The length must match
		 *               the original data from the DOM
		 *             or
		 *             array array:mData - 2D array of data to be added
		 *           bool:bRedraw - redraw the table or not - default true
		 * Notes:    Warning - the refilter here will cause the table to redraw
		 *             starting at zero
		 * Notes:    Thanks to Yekimov Denis for contributing the basis for this function!
		 */
		this.fnAddData = function( mData, bRedraw )
		{
			if ( mData.length === 0 )
			{
				return [];
			}
			
			var aiReturn = [];
			var iTest;
			
			/* Find settings from table node */
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			
			/* Check if we want to add multiple rows or not */
			if ( typeof mData[0] == "object" )
			{
				for ( var i=0 ; i<mData.length ; i++ )
				{
					iTest = _fnAddData( oSettings, mData[i] );
					if ( iTest == -1 )
					{
						return aiReturn;
					}
					aiReturn.push( iTest );
				}
			}
			else
			{
				iTest = _fnAddData( oSettings, mData );
				if ( iTest == -1 )
				{
					return aiReturn;
				}
				aiReturn.push( iTest );
			}
			
			oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
			
			/* Rebuild the search */
			_fnBuildSearchArray( oSettings, 1 );
			
			if ( typeof bRedraw == 'undefined' || bRedraw )
			{
				_fnReDraw( oSettings );
			}
			return aiReturn;
		};
		
		/*
		 * Function: fnDeleteRow
		 * Purpose:  Remove a row for the table
		 * Returns:  array:aReturn - the row that was deleted
		 * Inputs:   mixed:mTarget - 
		 *             int: - index of aoData to be deleted, or
		 *             node(TR): - TR element you want to delete
		 *           function:fnCallBack - callback function - default null
		 *           bool:bRedraw - redraw the table or not - default true
		 */
		this.fnDeleteRow = function( mTarget, fnCallBack, bRedraw )
		{
			/* Find settings from table node */
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			var i, iAODataIndex;
			
			iAODataIndex = (typeof mTarget == 'object') ? 
				_fnNodeToDataIndex(oSettings, mTarget) : mTarget;
			
			/* Return the data array from this row */
			var oData = oSettings.aoData.splice( iAODataIndex, 1 );
			
			/* Delete from the display arrays */
			_fnDeleteIndex( oSettings.aiDisplayMaster, iAODataIndex );
			_fnDeleteIndex( oSettings.aiDisplay, iAODataIndex );
			
			/* Rebuild the search */
			_fnBuildSearchArray( oSettings, 1 );
			
			/* If there is a user callback function - call it */
			if ( typeof fnCallBack == "function" )
			{
				fnCallBack.call( this, oSettings, oData );
			}
			
			/* Check for an 'overflow' they case for dislaying the table */
			if ( oSettings._iDisplayStart >= oSettings.aiDisplay.length )
			{
				oSettings._iDisplayStart -= oSettings._iDisplayLength;
				if ( oSettings._iDisplayStart < 0 )
				{
					oSettings._iDisplayStart = 0;
				}
			}
			
			if ( typeof bRedraw == 'undefined' || bRedraw )
			{
				_fnCalculateEnd( oSettings );
				_fnDraw( oSettings );
			}
			
			return oData;
		};
		
		/*
		 * Function: fnClearTable
		 * Purpose:  Quickly and simply clear a table
		 * Returns:  -
		 * Inputs:   bool:bRedraw - redraw the table or not - default true
		 * Notes:    Thanks to Yekimov Denis for contributing the basis for this function!
		 */
		this.fnClearTable = function( bRedraw )
		{
			/* Find settings from table node */
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			_fnClearTable( oSettings );
			
			if ( typeof bRedraw == 'undefined' || bRedraw )
			{
				_fnDraw( oSettings );
			}
		};
		
		/*
		 * Function: fnOpen
		 * Purpose:  Open a display row (append a row after the row in question)
		 * Returns:  node:nNewRow - the row opened
		 * Inputs:   node:nTr - the table row to 'open'
		 *           string:sHtml - the HTML to put into the row
		 *           string:sClass - class to give the new TD cell
		 */
		this.fnOpen = function( nTr, sHtml, sClass )
		{
			/* Find settings from table node */
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			
			/* the old open one if there is one */
			this.fnClose( nTr );
			
			var nNewRow = document.createElement("tr");
			var nNewCell = document.createElement("td");
			nNewRow.appendChild( nNewCell );
			nNewCell.className = sClass;
			nNewCell.colSpan = _fnVisbleColumns( oSettings );
			nNewCell.innerHTML = sHtml;
			
			/* If the nTr isn't on the page at the moment - then we don't insert at the moment */
			var nTrs = $('tr', oSettings.nTBody);
			if ( $.inArray(nTr, nTrs) != -1 )
			{
				$(nNewRow).insertAfter(nTr);
			}
			
			oSettings.aoOpenRows.push( {
				"nTr": nNewRow,
				"nParent": nTr
			} );
			
			return nNewRow;
		};
		
		/*
		 * Function: fnClose
		 * Purpose:  Close a display row
		 * Returns:  int: 0 (success) or 1 (failed)
		 * Inputs:   node:nTr - the table row to 'close'
		 */
		this.fnClose = function( nTr )
		{
			/* Find settings from table node */
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			
			for ( var i=0 ; i<oSettings.aoOpenRows.length ; i++ )
			{
				if ( oSettings.aoOpenRows[i].nParent == nTr )
				{
					var nTrParent = oSettings.aoOpenRows[i].nTr.parentNode;
					if ( nTrParent )
					{
						/* Remove it if it is currently on display */
						nTrParent.removeChild( oSettings.aoOpenRows[i].nTr );
					}
					oSettings.aoOpenRows.splice( i, 1 );
					return 0;
				}
			}
			return 1;
		};
		
		/*
		 * Function: fnGetData
		 * Purpose:  Return an array with the data which is used to make up the table
		 * Returns:  array array string: 2d data array ([row][column]) or array string: 1d data array
		 *           or
		 *           array string (if iRow specified)
		 * Inputs:   mixed:mRow - optional - if not present, then the full 2D array for the table 
		 *             if given then:
		 *               int: - return 1D array for aoData entry of this index
		 *               node(TR): - return 1D array for this TR element
		 * Inputs:   int:iRow - optional - if present then the array returned will be the data for
		 *             the row with the index 'iRow'
		 */
		this.fnGetData = function( mRow )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			
			if ( typeof mRow != 'undefined' )
			{
				var iRow = (typeof mRow == 'object') ? 
					_fnNodeToDataIndex(oSettings, mRow) : mRow;
				return oSettings.aoData[iRow]._aData;
			}
			return _fnGetDataMaster( oSettings );
		};
		
		/*
		 * Function: fnGetNodes
		 * Purpose:  Return an array with the TR nodes used for drawing the table
		 * Returns:  array node: TR elements
		 *           or
		 *           node (if iRow specified)
		 * Inputs:   int:iRow - optional - if present then the array returned will be the node for
		 *             the row with the index 'iRow'
		 */
		this.fnGetNodes = function( iRow )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			
			if ( typeof iRow != 'undefined' )
			{
				return oSettings.aoData[iRow].nTr;
			}
			return _fnGetTrNodes( oSettings );
		};
		
		/*
		 * Function: fnGetPosition
		 * Purpose:  Get the array indexes of a particular cell from it's DOM element
		 * Returns:  int: - row index, or array[ int, int, int ]: - row index, column index (visible)
		 *             and column index including hidden columns
		 * Inputs:   node:nNode - this can either be a TR or a TD in the table, the return is
		 *             dependent on this input
		 */
		this.fnGetPosition = function( nNode )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			var i;
			
			if ( nNode.nodeName.toUpperCase() == "TR" )
			{
				return _fnNodeToDataIndex(oSettings, nNode);
			}
			else if ( nNode.nodeName.toUpperCase() == "TD" )
			{
				var iDataIndex = _fnNodeToDataIndex(oSettings, nNode.parentNode);
				var iCorrector = 0;
				for ( var j=0 ; j<oSettings.aoColumns.length ; j++ )
				{
					if ( oSettings.aoColumns[j].bVisible )
					{
						if ( oSettings.aoData[iDataIndex].nTr.getElementsByTagName('td')[j-iCorrector] == nNode )
						{
							return [ iDataIndex, j-iCorrector, j ];
						}
					}
					else
					{
						iCorrector++;
					}
				}
			}
			return null;
		};
		
		/*
		 * Function: fnUpdate
		 * Purpose:  Update a table cell or row
		 * Returns:  int: 0 okay, 1 error
		 * Inputs:   array string 'or' string:mData - data to update the cell/row with
		 *           mixed:mRow - 
		 *             int: - index of aoData to be updated, or
		 *             node(TR): - TR element you want to update
		 *           int:iColumn - the column to update - optional (not used of mData is 2D)
		 *           bool:bRedraw - redraw the table or not - default true
		 *           bool:bAction - perform predraw actions or not (you will want this as 'true' if
		 *             you have bRedraw as true) - default true
		 */
		this.fnUpdate = function( mData, mRow, iColumn, bRedraw, bAction )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			var iVisibleColumn;
			var sDisplay;
			var iRow = (typeof mRow == 'object') ? 
				_fnNodeToDataIndex(oSettings, mRow) : mRow;
			
			if ( typeof mData != 'object' )
			{
				sDisplay = mData;
				oSettings.aoData[iRow]._aData[iColumn] = sDisplay;
				
				if ( oSettings.aoColumns[iColumn].fnRender !== null )
				{
					sDisplay = oSettings.aoColumns[iColumn].fnRender( {
						"iDataRow": iRow,
						"iDataColumn": iColumn,
						"aData": oSettings.aoData[iRow]._aData,
						"oSettings": oSettings
					} );
					
					if ( oSettings.aoColumns[iColumn].bUseRendered )
					{
						oSettings.aoData[iRow]._aData[iColumn] = sDisplay;
					}
				}
				
				iVisibleColumn = _fnColumnIndexToVisible( oSettings, iColumn );
				if ( iVisibleColumn !== null )
				{
					oSettings.aoData[iRow].nTr.getElementsByTagName('td')[iVisibleColumn].innerHTML = 
						sDisplay;
				}
			}
			else
			{
				if ( mData.length != oSettings.aoColumns.length )
				{
					_fnLog( oSettings, 0, 'An array passed to fnUpdate must have the same number of '+
						'columns as the table in question - in this case '+oSettings.aoColumns.length );
					return 1;
				}
				
				for ( var i=0 ; i<mData.length ; i++ )
				{
					sDisplay = mData[i];
					oSettings.aoData[iRow]._aData[i] = sDisplay;
					
					if ( oSettings.aoColumns[i].fnRender !== null )
					{
						sDisplay = oSettings.aoColumns[i].fnRender( {
							"iDataRow": iRow,
							"iDataColumn": i,
							"aData": oSettings.aoData[iRow]._aData,
							"oSettings": oSettings
						} );
						
						if ( oSettings.aoColumns[i].bUseRendered )
						{
							oSettings.aoData[iRow]._aData[i] = sDisplay;
						}
					}
					
					iVisibleColumn = _fnColumnIndexToVisible( oSettings, i );
					if ( iVisibleColumn !== null )
					{
						oSettings.aoData[iRow].nTr.getElementsByTagName('td')[iVisibleColumn].innerHTML = 
							sDisplay;
					}
				}
			}
			
			/* Perform pre-draw actions */
			if ( typeof bAction == 'undefined' || bAction )
			{
				_fnBuildSearchArray( oSettings, 1 );
				_fnAjustColumnSizing( oSettings );
			}
			
			/* Redraw the table */
			if ( typeof bRedraw == 'undefined' || bRedraw )
			{
				_fnReDraw( oSettings );
			}
			return 0;
		};
		
		
		/*
		 * Function: fnShowColoumn
		 * Purpose:  Show a particular column
		 * Returns:  -
		 * Inputs:   int:iCol - the column whose display should be changed
		 *           bool:bShow - show (true) or hide (false) the column
		 */
		this.fnSetColumnVis = function ( iCol, bShow )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			var i, iLen;
			var iColumns = oSettings.aoColumns.length;
			var nTd, anTds;
			
			/* No point in doing anything if we are requesting what is already true */
			if ( oSettings.aoColumns[iCol].bVisible == bShow )
			{
				return;
			}
			
			var nTrHead = $('>tr', oSettings.nTHead)[0];
			var nTrFoot = $('>tr', oSettings.nTFoot)[0];
			var anTheadTh = [];
			var anTfootTh = [];
			for ( i=0 ; i<iColumns ; i++ )
			{
				anTheadTh.push( oSettings.aoColumns[i].nTh );
				anTfootTh.push( oSettings.aoColumns[i].nTf );
			}
			
			/* Show the column */
			if ( bShow )
			{
				var iInsert = 0;
				for ( i=0 ; i<iCol ; i++ )
				{
					if ( oSettings.aoColumns[i].bVisible )
					{
						iInsert++;
					}
				}
				
				/* Need to decide if we should use appendChild or insertBefore */
				if ( iInsert >= _fnVisbleColumns( oSettings ) )
				{
					nTrHead.appendChild( anTheadTh[iCol] );
					if ( nTrFoot )
					{
						nTrFoot.appendChild( anTfootTh[iCol] );
					}
					
					for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
					{
						nTd = oSettings.aoData[i]._anHidden[iCol];
						oSettings.aoData[i].nTr.appendChild( nTd );
					}
				}
				else
				{
					/* Which coloumn should we be inserting before? */
					var iBefore;
					for ( i=iCol ; i<iColumns ; i++ )
					{
						iBefore = _fnColumnIndexToVisible( oSettings, i );
						if ( iBefore !== null )
						{
							break;
						}
					}
					
					nTrHead.insertBefore( anTheadTh[iCol], nTrHead.getElementsByTagName('th')[iBefore] );
					if ( nTrFoot )
					{
						nTrFoot.insertBefore( anTfootTh[iCol], nTrFoot.getElementsByTagName('th')[iBefore] );
					}
					
					anTds = _fnGetTdNodes( oSettings );
					for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
					{
						nTd = oSettings.aoData[i]._anHidden[iCol];
						oSettings.aoData[i].nTr.insertBefore( nTd, $('>td:eq('+iBefore+')', 
							oSettings.aoData[i].nTr)[0] );
					}
				}
				
				oSettings.aoColumns[iCol].bVisible = true;
			}
			else
			{
				/* Remove a column from display */
				nTrHead.removeChild( anTheadTh[iCol] );
				if ( nTrFoot )
				{
					nTrFoot.removeChild( anTfootTh[iCol] );
				}
				
				anTds = _fnGetTdNodes( oSettings );
				for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
				{
					nTd = anTds[ ( i*oSettings.aoColumns.length) + (iCol*1) ];
					oSettings.aoData[i]._anHidden[iCol] = nTd;
					nTd.parentNode.removeChild( nTd );
				}
				
				oSettings.aoColumns[iCol].bVisible = false;
			}
			
			/* If there are any 'open' rows, then we need to alter the colspan for this col change */
			for ( i=0, iLen=oSettings.aoOpenRows.length ; i<iLen ; i++ )
			{
				oSettings.aoOpenRows[i].nTr.colSpan = _fnVisbleColumns( oSettings );
			}
			
			/* Do a redraw incase anything depending on the table columns needs it 
			 * (built-in: scrolling) 
			 */
			_fnAjustColumnSizing( oSettings );
			_fnDraw( oSettings );
			_fnSaveState( oSettings );
		};
		
		/*
		 * Function: fnPageChange
		 * Purpose:  Change the pagination
		 * Returns:  -
		 * Inputs:   string:sAction - paging action to take: "first", "previous", "next" or "last"
		 *           bool:bRedraw - redraw the table or not - optional - default true
		 */
		this.fnPageChange = function ( sAction, bRedraw )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			_fnPageChange( oSettings, sAction );
			_fnCalculateEnd( oSettings );
			
			if ( typeof bRedraw == 'undefined' || bRedraw )
			{
				_fnDraw( oSettings );
			}
		};
		
		/*
		 * Function: fnDestroy
		 * Purpose:  Destructor for the DataTable
		 * Returns:  -
		 * Inputs:   -
		 */
		this.fnDestroy = function ( )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			var nOrig = oSettings.nTableWrapper.parentNode;
			var nBody = oSettings.nTBody;
			var i, iLen;
			
			/* Flag to note that the table is currently being destoryed - no action should be taken */
			oSettings.bDestroying = true;
			
			/* Restore hidden columns */
			for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
			{
				if ( oSettings.aoColumns[i].bVisible === false )
				{
					this.fnSetColumnVis( i, true );
				}
			}
			
			/* If there is an 'empty' indicator row, remove it */
			$('tbody>tr>td.'+oSettings.oClasses.sRowEmpty, oSettings.nTable).parent().remove();
			
			/* When scrolling we had to break the table up - restore it */
			if ( oSettings.nTable != oSettings.nTHead.parentNode )
			{
				$('>thead', oSettings.nTable).remove();
				oSettings.nTable.appendChild( oSettings.nTHead );
			}
			
			if ( oSettings.nTFoot && oSettings.nTable != oSettings.nTFoot.parentNode )
			{
				$('>tfoot', oSettings.nTable).remove();
				oSettings.nTable.appendChild( oSettings.nTFoot );
			}
			
			/* Remove the DataTables generated nodes, events and classes */
			oSettings.nTable.parentNode.removeChild( oSettings.nTable );
			$(oSettings.nTableWrapper).remove();
			
			oSettings.aaSorting = [];
			oSettings.aaSortingFixed = [];
			_fnSortingClasses( oSettings );
			
			$(_fnGetTrNodes( oSettings )).removeClass( oSettings.asStripClasses.join(' ') );
			
			if ( !oSettings.bJUI )
			{
				$('th', oSettings.nTHead).removeClass( [ _oExt.oStdClasses.sSortable,
					_oExt.oStdClasses.sSortableAsc,
					_oExt.oStdClasses.sSortableDesc,
					_oExt.oStdClasses.sSortableNone ].join(' ')
				);
			}
			else
			{
				$('th', oSettings.nTHead).removeClass( [ _oExt.oStdClasses.sSortable,
					_oExt.oJUIClasses.sSortableAsc,
					_oExt.oJUIClasses.sSortableDesc,
					_oExt.oJUIClasses.sSortableNone ].join(' ')
				);
				$('th span', oSettings.nTHead).remove();
			}
			
			/* Add the TR elements back into the table in their original order */
			nOrig.appendChild( oSettings.nTable );
			for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
			{
				nBody.appendChild( oSettings.aoData[i].nTr );
			}
			
			/* If the were originally odd/even type classes - then we add them back here. Note
			 * this is not fool proof (for example if not all rows as odd/even classes - but 
			 * it's a good effort without getting carried away
			 */
			$('>tr:even', nBody).addClass( oSettings.asDestoryStrips[0] );
			$('>tr:odd', nBody).addClass( oSettings.asDestoryStrips[1] );
			
			/* Remove the settings object from the settings array */
			for ( i=0, iLen=_aoSettings.length ; i<iLen ; i++ )
			{
				if ( _aoSettings[i] == oSettings )
				{
					_aoSettings.splice( i, 1 );
				}
			}
			
			/* End it all */
			oSettings = null;
		};
		
		/*
		 * Function: _fnAjustColumnSizing
		 * Purpose:  Update tale sizing based on content. This would most likely be used for scrolling
		 *   and will typically need a redraw after it.
		 * Returns:  -
		 * Inputs:   bool:bRedraw - redraw the table or not, you will typically want to - default true
		 */
		this.fnAdjustColumnSizing = function ( bRedraw )
		{
			_fnAjustColumnSizing( _fnSettingsFromNode( this[_oExt.iApiIndex] ) );
			
			if ( typeof bRedraw == 'undefined' || bRedraw )
			{
				this.fnDraw( false );
			}
		};
		
		/*
		 * Plugin API functions
		 * 
		 * This call will add the functions which are defined in _oExt.oApi to the
		 * DataTables object, providing a rather nice way to allow plug-in API functions. Note that
		 * this is done here, so that API function can actually override the built in API functions if
		 * required for a particular purpose.
		 */
		
		/*
		 * Function: _fnExternApiFunc
		 * Purpose:  Create a wrapper function for exporting an internal func to an external API func
		 * Returns:  function: - wrapped function
		 * Inputs:   string:sFunc - API function name
		 */
		function _fnExternApiFunc (sFunc)
		{
			return function() {
					var aArgs = [_fnSettingsFromNode(this[_oExt.iApiIndex])].concat( 
						Array.prototype.slice.call(arguments) );
					return _oExt.oApi[sFunc].apply( this, aArgs );
				};
		}
		
		for ( var sFunc in _oExt.oApi )
		{
			if ( sFunc )
			{
				/*
				 * Function: anon
				 * Purpose:  Wrap the plug-in API functions in order to provide the settings as 1st arg 
				 *   and execute in this scope
				 * Returns:  -
				 * Inputs:   -
				 */
				this[sFunc] = _fnExternApiFunc(sFunc);
			}
		}
		
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Local functions
		 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Initalisation
		 */
		
		/*
		 * Function: _fnInitalise
		 * Purpose:  Draw the table for the first time, adding all required features
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnInitalise ( oSettings )
		{
			var i, iLen;
			
			/* Ensure that the table data is fully initialised */
			if ( oSettings.bInitialised === false )
			{
				setTimeout( function(){ _fnInitalise( oSettings ); }, 200 );
				return;
			}
			
			/* Show the display HTML options */
			_fnAddOptionsHtml( oSettings );
			
			/* Draw the headers for the table */
			_fnDrawHead( oSettings );
			
			/* Calculate sizes for columns */
			if ( oSettings.oFeatures.bAutoWidth )
			{
				_fnCalculateColumnWidths( oSettings );
			}
			
			for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
			{
				if ( oSettings.aoColumns[i].sWidth !== null )
				{
					oSettings.aoColumns[i].nTh.style.width = _fnStringToCss( oSettings.aoColumns[i].sWidth );
				}
			}
			
			/* If there is default sorting required - let's do it. The sort function
			 * will do the drawing for us. Otherwise we draw the table
			 */
			if ( oSettings.oFeatures.bSort )
			{
				_fnSort( oSettings );
			}
			else
			{
				oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
				_fnCalculateEnd( oSettings );
				_fnDraw( oSettings );
			}
			
			/* if there is an ajax source */
			if ( oSettings.sAjaxSource !== null && !oSettings.oFeatures.bServerSide )
			{
				_fnProcessingDisplay( oSettings, true );
				
				oSettings.fnServerData.call( oSettings.oInstance, oSettings.sAjaxSource, [], function(json) {
					/* Got the data - add it to the table */
					for ( i=0 ; i<json.aaData.length ; i++ )
					{
						_fnAddData( oSettings, json.aaData[i] );
					}
					
					/* Reset the init display for cookie saving. We've already done a filter, and
					 * therefore cleared it before. So we need to make it appear 'fresh'
					 */
					oSettings.iInitDisplayStart = oSettings._iDisplayStart;
					
					if ( oSettings.oFeatures.bSort )
					{
						_fnSort( oSettings );
					}
					else
					{
						oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
						_fnCalculateEnd( oSettings );
						_fnDraw( oSettings );
					}
					
					_fnProcessingDisplay( oSettings, false );
					
					/* Run the init callback if there is one - done here for ajax source for json obj */
					if ( typeof oSettings.fnInitComplete == 'function' )
					{
						oSettings.fnInitComplete.call( oSettings.oInstance, oSettings, json );
					}
				} );
				return;
			}
			
			if ( !oSettings.oFeatures.bServerSide )
			{
				_fnProcessingDisplay( oSettings, false );
			}
		}
		
		/*
		 * Function: _fnLanguageProcess
		 * Purpose:  Copy language variables from remote object to a local one
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           object:oLanguage - Language information
		 *           bool:bInit - init once complete
		 */
		function _fnLanguageProcess( oSettings, oLanguage, bInit )
		{
			_fnMap( oSettings.oLanguage, oLanguage, 'sProcessing' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sLengthMenu' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sEmptyTable' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sZeroRecords' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sInfo' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sInfoEmpty' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sInfoFiltered' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sInfoPostFix' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sSearch' );
			
			if ( typeof oLanguage.oPaginate != 'undefined' )
			{
				_fnMap( oSettings.oLanguage.oPaginate, oLanguage.oPaginate, 'sFirst' );
				_fnMap( oSettings.oLanguage.oPaginate, oLanguage.oPaginate, 'sPrevious' );
				_fnMap( oSettings.oLanguage.oPaginate, oLanguage.oPaginate, 'sNext' );
				_fnMap( oSettings.oLanguage.oPaginate, oLanguage.oPaginate, 'sLast' );
			}
			
			/* Backwards compatibility - if there is no sEmptyTable given, then use the same as
			 * sZeroRecords - assuming that is given.
			 */
			if ( typeof oLanguage.sEmptyTable == 'undefined' && 
			     typeof oLanguage.sZeroRecords != 'undefined' )
			{
				_fnMap( oSettings.oLanguage, oLanguage, 'sZeroRecords', 'sEmptyTable' );
			}
			
			if ( bInit )
			{
				_fnInitalise( oSettings );
			}
		}
		
		/*
		 * Function: _fnAddColumn
		 * Purpose:  Add a column to the list used for the table with default values
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           node:nTh - the th element for this column
		 */
		function _fnAddColumn( oSettings, nTh )
		{
			oSettings.aoColumns[ oSettings.aoColumns.length++ ] = {
				"sType": null,
				"_bAutoType": true,
				"bVisible": true,
				"bSearchable": true,
				"bSortable": true,
				"asSorting": [ 'asc', 'desc' ],
				"sSortingClass": oSettings.oClasses.sSortable,
				"sSortingClassJUI": oSettings.oClasses.sSortJUI,
				"sTitle": nTh ? nTh.innerHTML : '',
				"sName": '',
				"sWidth": null,
				"sWidthOrig": null,
				"sClass": null,
				"fnRender": null,
				"bUseRendered": true,
				"iDataSort": oSettings.aoColumns.length-1,
				"sSortDataType": 'std',
				"nTh": nTh ? nTh : document.createElement('th'),
				"nTf": null
			};
			
			var iCol = oSettings.aoColumns.length-1;
			var oCol = oSettings.aoColumns[ iCol ];
			
			/* Add a column specific filter */
			if ( typeof oSettings.aoPreSearchCols[ iCol ] == 'undefined' ||
			     oSettings.aoPreSearchCols[ iCol ] === null )
			{
				oSettings.aoPreSearchCols[ iCol ] = {
					"sSearch": "",
					"bRegex": false,
					"bSmart": true
				};
			}
			else
			{
				/* Don't require that the user must specify bRegex and / or bSmart */
				if ( typeof oSettings.aoPreSearchCols[ iCol ].bRegex == 'undefined' )
				{
					oSettings.aoPreSearchCols[ iCol ].bRegex = true;
				}
				
				if ( typeof oSettings.aoPreSearchCols[ iCol ].bSmart == 'undefined' )
				{
					oSettings.aoPreSearchCols[ iCol ].bSmart = true;
				}
			} 
			
			/* Use the column options function to initialise classes etc */
			_fnColumnOptions( oSettings, iCol, null );
		}
		
		/*
		 * Function: _fnColumnOptions
		 * Purpose:  Apply options for a column
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           int:iCol - column index to consider
		 *           object:oOptions - object with sType, bVisible and bSearchable
		 */
		function _fnColumnOptions( oSettings, iCol, oOptions )
		{
			var oCol = oSettings.aoColumns[ iCol ];
			
			/* User specified column options */
			if ( typeof oOptions != 'undefined' && oOptions !== null )
			{
				if ( typeof oOptions.sType != 'undefined' )
				{
					oCol.sType = oOptions.sType;
					oCol._bAutoType = false;
				}
				
				_fnMap( oCol, oOptions, "bVisible" );
				_fnMap( oCol, oOptions, "bSearchable" );
				_fnMap( oCol, oOptions, "bSortable" );
				_fnMap( oCol, oOptions, "sTitle" );
				_fnMap( oCol, oOptions, "sName" );
				_fnMap( oCol, oOptions, "sWidth" );
				_fnMap( oCol, oOptions, "sWidth", "sWidthOrig" );
				_fnMap( oCol, oOptions, "sClass" );
				_fnMap( oCol, oOptions, "fnRender" );
				_fnMap( oCol, oOptions, "bUseRendered" );
				_fnMap( oCol, oOptions, "iDataSort" );
				_fnMap( oCol, oOptions, "asSorting" );
				_fnMap( oCol, oOptions, "sSortDataType" );
			}
			
			/* Feature sorting overrides column specific when off */
			if ( !oSettings.oFeatures.bSort )
			{
				oCol.bSortable = false;
			}
			
			/* Check that the class assignment is correct for sorting */
			if ( !oCol.bSortable ||
					 ($.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) == -1) )
			{
				oCol.sSortingClass = oSettings.oClasses.sSortableNone;
				oCol.sSortingClassJUI = "";
			}
			else if ( $.inArray('asc', oCol.asSorting) != -1 && $.inArray('desc', oCol.asSorting) == -1 )
			{
				oCol.sSortingClass = oSettings.oClasses.sSortableAsc;
				oCol.sSortingClassJUI = oSettings.oClasses.sSortJUIAscAllowed;
			}
			else if ( $.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) != -1 )
			{
				oCol.sSortingClass = oSettings.oClasses.sSortableDesc;
				oCol.sSortingClassJUI = oSettings.oClasses.sSortJUIDescAllowed;
			}
		}
		
		/*
		 * Function: _fnAddData
		 * Purpose:  Add a data array to the table, creating DOM node etc
		 * Returns:  int: - >=0 if successful (index of new aoData entry), -1 if failed
		 * Inputs:   object:oSettings - dataTables settings object
		 *           array:aData - data array to be added
		 * Notes:    There are two basic methods for DataTables to get data to display - a JS array
		 *   (which is dealt with by this function), and the DOM, which has it's own optimised
		 *   function (_fnGatherData). Be careful to make the same changes here as there and vice-versa
		 */
		function _fnAddData ( oSettings, aDataSupplied )
		{
			/* Sanity check the length of the new array */
			if ( aDataSupplied.length != oSettings.aoColumns.length &&
				oSettings.iDrawError != oSettings.iDraw )
			{
				_fnLog( oSettings, 0, "Added data (size "+aDataSupplied.length+") does not match known "+
					"number of columns ("+oSettings.aoColumns.length+")" );
				oSettings.iDrawError = oSettings.iDraw;
				return -1;
			}
			
			
			/* Create the object for storing information about this new row */
			var aData = aDataSupplied.slice();
			var iThisIndex = oSettings.aoData.length;
			oSettings.aoData.push( {
				"nTr": document.createElement('tr'),
				"_iId": oSettings.iNextId++,
				"_aData": aData,
				"_anHidden": [],
				"_sRowStripe": ''
			} );
			
			/* Create the cells */
			var nTd, sThisType;
			for ( var i=0 ; i<aData.length ; i++ )
			{
				nTd = document.createElement('td');
				
				/* Allow null data (from a data array) - simply deal with it as a blank string */
				if ( aData[i] === null )
				{
					aData[i] = '';
				}
				
				if ( typeof oSettings.aoColumns[i].fnRender == 'function' )
				{
					var sRendered = oSettings.aoColumns[i].fnRender( {
							"iDataRow": iThisIndex,
							"iDataColumn": i,
							"aData": aData,
							"oSettings": oSettings
						} );
					nTd.innerHTML = sRendered;
					if ( oSettings.aoColumns[i].bUseRendered )
					{
						/* Use the rendered data for filtering/sorting */
						oSettings.aoData[iThisIndex]._aData[i] = sRendered;
					}
				}
				else
				{
					nTd.innerHTML = aData[i];
				}
				
				/* Cast everything as a string - so we can treat everything equally when sorting */
				if ( typeof aData[i] != 'string' )
				{
					aData[i] += "";
				}
				aData[i] = $.trim(aData[i]);
				
				/* Add user defined class */
				if ( oSettings.aoColumns[i].sClass !== null )
				{
					nTd.className = oSettings.aoColumns[i].sClass;
				}
				
				/* See if we should auto-detect the column type */
				if ( oSettings.aoColumns[i]._bAutoType && oSettings.aoColumns[i].sType != 'string' )
				{
					/* Attempt to auto detect the type - same as _fnGatherData() */
					sThisType = _fnDetectType( oSettings.aoData[iThisIndex]._aData[i] );
					if ( oSettings.aoColumns[i].sType === null )
					{
						oSettings.aoColumns[i].sType = sThisType;
					}
					else if ( oSettings.aoColumns[i].sType != sThisType )
					{
						/* String is always the 'fallback' option */
						oSettings.aoColumns[i].sType = 'string';
					}
				}
					
				if ( oSettings.aoColumns[i].bVisible )
				{
					oSettings.aoData[iThisIndex].nTr.appendChild( nTd );
				}
				else
				{
					oSettings.aoData[iThisIndex]._anHidden[i] = nTd;
				}
			}
			
			/* Add to the display array */
			oSettings.aiDisplayMaster.push( iThisIndex );
			return iThisIndex;
		}
		
		/*
		 * Function: _fnGatherData
		 * Purpose:  Read in the data from the target table from the DOM
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 * Notes:    This is a optimised version of _fnAddData (more or less) for reading information
		 *   from the DOM. The basic actions must be identical in the two functions.
		 */
		function _fnGatherData( oSettings )
		{
			var iLoop, i, iLen, j, jLen, jInner,
			 	nTds, nTrs, nTd, aLocalData, iThisIndex,
				iRow, iRows, iColumn, iColumns;
			
			/*
			 * Process by row first
			 * Add the data object for the whole table - storing the tr node. Note - no point in getting
			 * DOM based data if we are going to go and replace it with Ajax source data.
			 */
			if ( oSettings.sAjaxSource === null )
			{
				nTrs = oSettings.nTBody.childNodes;
				for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
				{
					if ( nTrs[i].nodeName.toUpperCase() == "TR" )
					{
						iThisIndex = oSettings.aoData.length;
						oSettings.aoData.push( {
							"nTr": nTrs[i],
							"_iId": oSettings.iNextId++,
							"_aData": [],
							"_anHidden": [],
							"_sRowStripe": ''
						} );
						
						oSettings.aiDisplayMaster.push( iThisIndex );
						
						aLocalData = oSettings.aoData[iThisIndex]._aData;
						nTds = nTrs[i].childNodes;
						jInner = 0;
						
						for ( j=0, jLen=nTds.length ; j<jLen ; j++ )
						{
							if ( nTds[j].nodeName.toUpperCase() == "TD" )
							{
								aLocalData[jInner] = $.trim(nTds[j].innerHTML);
								jInner++;
							}
						}
					}
				}
			}
			
			/* Gather in the TD elements of the Table - note that this is basically the same as
			 * fnGetTdNodes, but that function takes account of hidden columns, which we haven't yet
			 * setup!
			 */
			nTrs = _fnGetTrNodes( oSettings );
			nTds = [];
			for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
			{
				for ( j=0, jLen=nTrs[i].childNodes.length ; j<jLen ; j++ )
				{
					nTd = nTrs[i].childNodes[j];
					if ( nTd.nodeName.toUpperCase() == "TD" )
					{
						nTds.push( nTd );
					}
				}
			}
			
			/* Sanity check */
			if ( nTds.length != nTrs.length * oSettings.aoColumns.length )
			{
				_fnLog( oSettings, 1, "Unexpected number of TD elements. Expected "+
					(nTrs.length * oSettings.aoColumns.length)+" and got "+nTds.length+". DataTables does "+
					"not support rowspan / colspan in the table body, and there must be one cell for each "+
					"row/column combination." );
			}
			
			/* Now process by column */
			for ( iColumn=0, iColumns=oSettings.aoColumns.length ; iColumn<iColumns ; iColumn++ )
			{
				/* Get the title of the column - unless there is a user set one */
				if ( oSettings.aoColumns[iColumn].sTitle === null )
				{
					oSettings.aoColumns[iColumn].sTitle = oSettings.aoColumns[iColumn].nTh.innerHTML;
				}
				
				var
					bAutoType = oSettings.aoColumns[iColumn]._bAutoType,
					bRender = typeof oSettings.aoColumns[iColumn].fnRender == 'function',
					bClass = oSettings.aoColumns[iColumn].sClass !== null,
					bVisible = oSettings.aoColumns[iColumn].bVisible,
					nCell, sThisType, sRendered;
				
				/* A single loop to rule them all (and be more efficient) */
				if ( bAutoType || bRender || bClass || !bVisible )
				{
					for ( iRow=0, iRows=oSettings.aoData.length ; iRow<iRows ; iRow++ )
					{
						nCell = nTds[ (iRow*iColumns) + iColumn ];
						
						/* Type detection */
						if ( bAutoType )
						{
							if ( oSettings.aoColumns[iColumn].sType != 'string' )
							{
								sThisType = _fnDetectType( oSettings.aoData[iRow]._aData[iColumn] );
								if ( oSettings.aoColumns[iColumn].sType === null )
								{
									oSettings.aoColumns[iColumn].sType = sThisType;
								}
								else if ( oSettings.aoColumns[iColumn].sType != sThisType )
								{
									/* String is always the 'fallback' option */
									oSettings.aoColumns[iColumn].sType = 'string';
								}
							}
						}
						
						/* Rendering */
						if ( bRender )
						{
							sRendered = oSettings.aoColumns[iColumn].fnRender( {
									"iDataRow": iRow,
									"iDataColumn": iColumn,
									"aData": oSettings.aoData[iRow]._aData,
									"oSettings": oSettings
								} );
							nCell.innerHTML = sRendered;
							if ( oSettings.aoColumns[iColumn].bUseRendered )
							{
								/* Use the rendered data for filtering/sorting */
								oSettings.aoData[iRow]._aData[iColumn] = sRendered;
							}
						}
						
						/* Classes */
						if ( bClass )
						{
							nCell.className += ' '+oSettings.aoColumns[iColumn].sClass;
						}
						
						/* Column visability */
						if ( !bVisible )
						{
							oSettings.aoData[iRow]._anHidden[iColumn] = nCell;
							nCell.parentNode.removeChild( nCell );
						}
					}
				}
			}
		}
		
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Drawing functions
		 */
		
		/*
		 * Function: _fnDrawHead
		 * Purpose:  Create the HTML header for the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnDrawHead( oSettings )
		{
			var i, nTh, iLen, j, jLen;
			var iThs = oSettings.nTHead.getElementsByTagName('th').length;
			var iCorrector = 0;
			
			/* If there is a header in place - then use it - otherwise it's going to get nuked... */
			if ( iThs !== 0 )
			{
				/* We've got a thead from the DOM, so remove hidden columns and apply width to vis cols */
				for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
				{
					nTh = oSettings.aoColumns[i].nTh;
					
					if ( oSettings.aoColumns[i].bVisible )
					{
						/* Set the title of the column if it is user defined (not what was auto detected) */
						if ( oSettings.aoColumns[i].sTitle != nTh.innerHTML )
						{
							nTh.innerHTML = oSettings.aoColumns[i].sTitle;
						}
					}
					else
					{
						nTh.parentNode.removeChild( nTh );
						iCorrector++;
					}
				}
			}
			else
			{
				/* We don't have a header in the DOM - so we are going to have to create one */
				var nTr = document.createElement( "tr" );
				
				for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
				{
					nTh = oSettings.aoColumns[i].nTh;
					nTh.innerHTML = oSettings.aoColumns[i].sTitle;
					
					if ( oSettings.aoColumns[i].bVisible )
					{
						if ( oSettings.aoColumns[i].sClass !== null )
						{
							nTh.className = oSettings.aoColumns[i].sClass;
						}
						
						nTr.appendChild( nTh );
					}
				}
				$(oSettings.nTHead).html( '' )[0].appendChild( nTr );
			}
			
			/* Add the extra markup needed by jQuery UI's themes */
			if ( oSettings.bJUI )
			{
				for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
				{
					nTh = oSettings.aoColumns[i].nTh;
					
					var nDiv = document.createElement('div');
					nDiv.className = oSettings.oClasses.sSortJUIWrapper;
					$(nTh).contents().appendTo(nDiv);
					
					nDiv.appendChild( document.createElement('span') );
					nTh.appendChild( nDiv );
				}
			}
			
			/* Add sort listener */
			var fnNoSelect = function (e) {
				this.onselectstart = function() { return false; };
				return false;
			};
			
			if ( oSettings.oFeatures.bSort )
			{
				for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
				{
					if ( oSettings.aoColumns[i].bSortable !== false )
					{
						_fnSortAttachListener( oSettings, oSettings.aoColumns[i].nTh, i );
						
						/* Take the brutal approach to cancelling text selection in header */
						$(oSettings.aoColumns[i].nTh).mousedown( fnNoSelect );
					}
					else
					{
						$(oSettings.aoColumns[i].nTh).addClass( oSettings.oClasses.sSortableNone );
					}
				}
			}
			
			/* Cache the footer elements */
			if ( oSettings.nTFoot !== null )
			{
				iCorrector = 0;
				var nTfs = oSettings.nTFoot.getElementsByTagName('th');
				for ( i=0, iLen=nTfs.length ; i<iLen ; i++ )
				{
					if ( typeof oSettings.aoColumns[i] != 'undefined' )
					{
						oSettings.aoColumns[i].nTf = nTfs[i-iCorrector];
						
						if ( oSettings.oClasses.sFooterTH !== "" )
						{
							oSettings.aoColumns[i].nTf.className += " "+oSettings.oClasses.sFooterTH;
						}
						
						if ( !oSettings.aoColumns[i].bVisible )
						{
							nTfs[i-iCorrector].parentNode.removeChild( nTfs[i-iCorrector] );
							iCorrector++;
						}
					}
				}
			}
		}
		
		/*
		 * Function: _fnDraw
		 * Purpose:  Insert the required TR nodes into the table for display
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnDraw( oSettings )
		{
			var i, iLen;
			var anRows = [];
			var iRowCount = 0;
			var bRowError = false;
			var iStrips = oSettings.asStripClasses.length;
			var iOpenRows = oSettings.aoOpenRows.length;
			
			oSettings.bDrawing = true;
			
			/* Check and see if we have an initial draw position from state saving */
			if ( typeof oSettings.iInitDisplayStart != 'undefined' && oSettings.iInitDisplayStart != -1 )
			{
				if ( oSettings.oFeatures.bServerSide )
				{
					oSettings._iDisplayStart = oSettings.iInitDisplayStart;
				}
				else
				{
					oSettings._iDisplayStart = (oSettings.iInitDisplayStart >= oSettings.fnRecordsDisplay()) ?
						0 : oSettings.iInitDisplayStart;
				}
				oSettings.iInitDisplayStart = -1;
				_fnCalculateEnd( oSettings );
			}
			
			/* If we are dealing with Ajax - do it here */
			if ( oSettings.oFeatures.bServerSide && 
			     !_fnAjaxUpdate( oSettings ) )
			{
				return;
			}
			else if ( !oSettings.oFeatures.bServerSide )
			{
				oSettings.iDraw++;
			}
			
			if ( oSettings.aiDisplay.length !== 0 )
			{
				var iStart = oSettings._iDisplayStart;
				var iEnd = oSettings._iDisplayEnd;
				
				if ( oSettings.oFeatures.bServerSide )
				{
					iStart = 0;
					iEnd = oSettings.aoData.length;
				}
				
				for ( var j=iStart ; j<iEnd ; j++ )
				{
					var aoData = oSettings.aoData[ oSettings.aiDisplay[j] ];
					var nRow = aoData.nTr;
					
					/* Remove the old stripping classes and then add the new one */
					if ( iStrips !== 0 )
					{
						var sStrip = oSettings.asStripClasses[ iRowCount % iStrips ];
						if ( aoData._sRowStripe != sStrip )
						{
							$(nRow).removeClass( aoData._sRowStripe ).addClass( sStrip );
							aoData._sRowStripe = sStrip;
						}
					}
					
					/* Custom row callback function - might want to manipule the row */
					if ( typeof oSettings.fnRowCallback == "function" )
					{
						nRow = oSettings.fnRowCallback.call( oSettings.oInstance, nRow, 
							oSettings.aoData[ oSettings.aiDisplay[j] ]._aData, iRowCount, j );
						if ( !nRow && !bRowError )
						{
							_fnLog( oSettings, 0, "A node was not returned by fnRowCallback" );
							bRowError = true;
						}
					}
					
					anRows.push( nRow );
					iRowCount++;
					
					/* If there is an open row - and it is attached to this parent - attach it on redraw */
					if ( iOpenRows !== 0 )
					{
						for ( var k=0 ; k<iOpenRows ; k++ )
						{
							if ( nRow == oSettings.aoOpenRows[k].nParent )
							{
								anRows.push( oSettings.aoOpenRows[k].nTr );
							}
						}
					}
				}
			}
			else
			{
				/* Table is empty - create a row with an empty message in it */
				anRows[ 0 ] = document.createElement( 'tr' );
				
				if ( typeof oSettings.asStripClasses[0] != 'undefined' )
				{
					anRows[ 0 ].className = oSettings.asStripClasses[0];
				}
				
				var nTd = document.createElement( 'td' );
				nTd.setAttribute( 'valign', "top" );
				nTd.colSpan = _fnVisbleColumns( oSettings );
				nTd.className = oSettings.oClasses.sRowEmpty;
				if ( typeof oSettings.oLanguage.sEmptyTable != 'undefined' &&
				     oSettings.fnRecordsTotal() === 0 )
				{
					nTd.innerHTML = oSettings.oLanguage.sEmptyTable;
				}
				else
				{
					nTd.innerHTML = oSettings.oLanguage.sZeroRecords.replace(
						'_MAX_', oSettings.fnFormatNumber(oSettings.fnRecordsTotal()) );
				}
				
				anRows[ iRowCount ].appendChild( nTd );
			}
			
			/* Callback the header and footer custom funcation if there is one */
			if ( typeof oSettings.fnHeaderCallback == 'function' )
			{
				oSettings.fnHeaderCallback.call( oSettings.oInstance, $('>tr', oSettings.nTHead)[0], 
					_fnGetDataMaster( oSettings ), oSettings._iDisplayStart, oSettings.fnDisplayEnd(),
					oSettings.aiDisplay );
			}
			
			if ( typeof oSettings.fnFooterCallback == 'function' )
			{
				oSettings.fnFooterCallback.call( oSettings.oInstance, $('>tr', oSettings.nTFoot)[0], 
					_fnGetDataMaster( oSettings ), oSettings._iDisplayStart, oSettings.fnDisplayEnd(),
					oSettings.aiDisplay );
			}
			
			/* 
			 * Need to remove any old row from the display - note we can't just empty the tbody using
			 * $().html('') since this will unbind the jQuery event handlers (even although the node 
			 * still exists!) - equally we can't use innerHTML, since IE throws an exception.
			 */
			var
				nAddFrag = document.createDocumentFragment(),
				nRemoveFrag = document.createDocumentFragment(),
				nBodyPar, nTrs;
			
			if ( oSettings.nTBody )
			{
				nBodyPar = oSettings.nTBody.parentNode;
				nRemoveFrag.appendChild( oSettings.nTBody );
				
				/* When doing infinite scrolling, only remove child rows when sorting, filtering or start
				 * up. When not infinite scroll, always do it.
				 */
				if ( !oSettings.oScroll.bInfinite || !oSettings._bInitComplete ||
				 	oSettings.bSorted || oSettings.bFiltered )
				{
					nTrs = oSettings.nTBody.childNodes;
					for ( i=nTrs.length-1 ; i>=0 ; i-- )
					{
						nTrs[i].parentNode.removeChild( nTrs[i] );
					}
				}
				
				/* Put the draw table into the dom */
				for ( i=0, iLen=anRows.length ; i<iLen ; i++ )
				{
					nAddFrag.appendChild( anRows[i] );
				}
				
				oSettings.nTBody.appendChild( nAddFrag );
				if ( nBodyPar !== null )
				{
					nBodyPar.appendChild( oSettings.nTBody );
				}
			}
			
			/* Call all required callback functions for the end of a draw */
			for ( i=0, iLen=oSettings.aoDrawCallback.length ; i<iLen ; i++ )
			{
				oSettings.aoDrawCallback[i].fn.call( oSettings.oInstance, oSettings );
			}
			
			/* Draw is complete, sorting and filtering must be as well */
			oSettings.bSorted = false;
			oSettings.bFiltered = false;
			oSettings.bDrawing = false;
				
			/* On first draw, initilaisation is now complete */
			if ( typeof oSettings._bInitComplete == "undefined" )
			{
				oSettings._bInitComplete = true;
				
				if ( typeof oSettings.fnInitComplete == 'function' &&
					   (oSettings.oFeatures.bServerSide || oSettings.sAjaxSource === null) )
				{
					oSettings.fnInitComplete.call( oSettings.oInstance, oSettings );
				}
			}
		}
		
		/*
		 * Function: _fnReDraw
		 * Purpose:  Redraw the table - taking account of the various features which are enabled
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnReDraw( oSettings )
		{
			if ( oSettings.oFeatures.bSort )
			{
				/* Sorting will refilter and draw for us */
				_fnSort( oSettings, oSettings.oPreviousSearch );
			}
			else if ( oSettings.oFeatures.bFilter )
			{
				/* Filtering will redraw for us */
				_fnFilterComplete( oSettings, oSettings.oPreviousSearch );
			}
			else
			{
				_fnCalculateEnd( oSettings );
				_fnDraw( oSettings );
			}
		}
		
		/*
		 * Function: _fnAjaxUpdate
		 * Purpose:  Update the table using an Ajax call
		 * Returns:  bool: block the table drawing or not
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnAjaxUpdate( oSettings )
		{
			if ( oSettings.bAjaxDataGet )
			{
				_fnProcessingDisplay( oSettings, true );
				var iColumns = oSettings.aoColumns.length;
				var aoData = [];
				var i;
				
				/* Paging and general */
				oSettings.iDraw++;
				aoData.push( { "name": "sEcho",          "value": oSettings.iDraw } );
				aoData.push( { "name": "iColumns",       "value": iColumns } );
				aoData.push( { "name": "sColumns",       "value": _fnColumnOrdering(oSettings) } );
				aoData.push( { "name": "iDisplayStart",  "value": oSettings._iDisplayStart } );
				aoData.push( { "name": "iDisplayLength", "value": oSettings.oFeatures.bPaginate !== false ?
					oSettings._iDisplayLength : -1 } );
				
				/* Filtering */
				if ( oSettings.oFeatures.bFilter !== false )
				{
					aoData.push( { "name": "sSearch", "value": oSettings.oPreviousSearch.sSearch } );
					aoData.push( { "name": "bRegex",  "value": oSettings.oPreviousSearch.bRegex } );
					for ( i=0 ; i<iColumns ; i++ )
					{
						aoData.push( { "name": "sSearch_"+i,     "value": oSettings.aoPreSearchCols[i].sSearch } );
						aoData.push( { "name": "bRegex_"+i,      "value": oSettings.aoPreSearchCols[i].bRegex } );
						aoData.push( { "name": "bSearchable_"+i, "value": oSettings.aoColumns[i].bSearchable } );
					}
				}
				
				/* Sorting */
				if ( oSettings.oFeatures.bSort !== false )
				{
					var iFixed = oSettings.aaSortingFixed !== null ? oSettings.aaSortingFixed.length : 0;
					var iUser = oSettings.aaSorting.length;
					aoData.push( { "name": "iSortingCols",   "value": iFixed+iUser } );
					for ( i=0 ; i<iFixed ; i++ )
					{
						aoData.push( { "name": "iSortCol_"+i,  "value": oSettings.aaSortingFixed[i][0] } );
						aoData.push( { "name": "sSortDir_"+i,  "value": oSettings.aaSortingFixed[i][1] } );
					}
					
					for ( i=0 ; i<iUser ; i++ )
					{
						aoData.push( { "name": "iSortCol_"+(i+iFixed),  "value": oSettings.aaSorting[i][0] } );
						aoData.push( { "name": "sSortDir_"+(i+iFixed),  "value": oSettings.aaSorting[i][1] } );
					}
					
					for ( i=0 ; i<iColumns ; i++ )
					{
						aoData.push( { "name": "bSortable_"+i,  "value": oSettings.aoColumns[i].bSortable } );
					}
				}
				
				oSettings.fnServerData.call( oSettings.oInstance, oSettings.sAjaxSource, aoData,
					function(json) {
						_fnAjaxUpdateDraw( oSettings, json );
					} );
				return false;
			}
			else
			{
				return true;
			}
		}
		
		/*
		 * Function: _fnAjaxUpdateDraw
		 * Purpose:  Data the data from the server (nuking the old) and redraw the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           object:json - json data return from the server.
		 *             The following must be defined:
		 *               iTotalRecords, iTotalDisplayRecords, aaData
		 *             The following may be defined:
		 *               sColumns
		 */
		function _fnAjaxUpdateDraw ( oSettings, json )
		{
			if ( typeof json.sEcho != 'undefined' )
			{
				/* Protect against old returns over-writing a new one. Possible when you get
				 * very fast interaction, and later queires are completed much faster
				 */
				if ( json.sEcho*1 < oSettings.iDraw )
				{
					return;
				}
				else
				{
					oSettings.iDraw = json.sEcho * 1;
				}
			}
			
			_fnClearTable( oSettings );
			oSettings._iRecordsTotal = json.iTotalRecords;
			oSettings._iRecordsDisplay = json.iTotalDisplayRecords;
			
			/* Determine if reordering is required */
			var sOrdering = _fnColumnOrdering(oSettings);
			var bReOrder = (typeof json.sColumns != 'undefined' && sOrdering !== "" && json.sColumns != sOrdering );
			if ( bReOrder )
			{
				var aiIndex = _fnReOrderIndex( oSettings, json.sColumns );
			}
			
			for ( var i=0, iLen=json.aaData.length ; i<iLen ; i++ )
			{
				if ( bReOrder )
				{
					/* If we need to re-order, then create a new array with the correct order and add it */
					var aData = [];
					for ( var j=0, jLen=oSettings.aoColumns.length ; j<jLen ; j++ )
					{
						aData.push( json.aaData[i][ aiIndex[j] ] );
					}
					_fnAddData( oSettings, aData );
				}
				else
				{
					/* No re-order required, sever got it "right" - just straight add */
					_fnAddData( oSettings, json.aaData[i] );
				}
			}
			oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
			
			oSettings.bAjaxDataGet = false;
			_fnDraw( oSettings );
			oSettings.bAjaxDataGet = true;
			_fnProcessingDisplay( oSettings, false );
		}
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Options (features) HTML
		 */
		
		/*
		 * Function: _fnAddOptionsHtml
		 * Purpose:  Add the options to the page HTML for the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnAddOptionsHtml ( oSettings )
		{
			/*
			 * Create a temporary, empty, div which we can later on replace with what we have generated
			 * we do it this way to rendering the 'options' html offline - speed :-)
			 */
			var nHolding = document.createElement( 'div' );
			oSettings.nTable.parentNode.insertBefore( nHolding, oSettings.nTable );
			
			/* 
			 * All DataTables are wrapped in a div - this is not currently optional - backwards 
			 * compatability. It can be removed if you don't want it.
			 */
			oSettings.nTableWrapper = document.createElement( 'div' );
			oSettings.nTableWrapper.className = oSettings.oClasses.sWrapper;
			if ( oSettings.sTableId !== '' )
			{
				oSettings.nTableWrapper.setAttribute( 'id', oSettings.sTableId+'_wrapper' );
			}
			
			/* Track where we want to insert the option */
			var nInsertNode = oSettings.nTableWrapper;
			
			/* Loop over the user set positioning and place the elements as needed */
			var aDom = oSettings.sDom.split('');
			var nTmp, iPushFeature, cOption, nNewNode, cNext, sAttr, j;
			for ( var i=0 ; i<aDom.length ; i++ )
			{
				iPushFeature = 0;
				cOption = aDom[i];
				
				if ( cOption == '<' )
				{
					/* New container div */
					nNewNode = document.createElement( 'div' );
					
					/* Check to see if we should append an id and/or a class name to the container */
					cNext = aDom[i+1];
					if ( cNext == "'" || cNext == '"' )
					{
						sAttr = "";
						j = 2;
						while ( aDom[i+j] != cNext )
						{
							sAttr += aDom[i+j];
							j++;
						}
						
						/* Replace jQuery UI constants */
						if ( sAttr == "H" )
						{
							sAttr = "fg-toolbar ui-toolbar ui-widget-header ui-corner-tl ui-corner-tr ui-helper-clearfix";
						}
						else if ( sAttr == "F" )
						{
							sAttr = "fg-toolbar ui-toolbar ui-widget-header ui-corner-bl ui-corner-br ui-helper-clearfix";
						}
						
						/* The attribute can be in the format of "#id.class", "#id" or "class" This logic
						 * breaks the string into parts and applies them as needed
						 */
						if ( sAttr.indexOf('.') != -1 )
						{
							var aSplit = sAttr.split('.');
							nNewNode.setAttribute('id', aSplit[0].substr(1, aSplit[0].length-1) );
							nNewNode.className = aSplit[1];
						}
						else if ( sAttr.charAt(0) == "#" )
						{
							nNewNode.setAttribute('id', sAttr.substr(1, sAttr.length-1) );
						}
						else
						{
							nNewNode.className = sAttr;
						}
						
						i += j; /* Move along the position array */
					}
					
					nInsertNode.appendChild( nNewNode );
					nInsertNode = nNewNode;
				}
				else if ( cOption == '>' )
				{
					/* End container div */
					nInsertNode = nInsertNode.parentNode;
				}
				else if ( cOption == 'l' && oSettings.oFeatures.bPaginate && oSettings.oFeatures.bLengthChange )
				{
					/* Length */
					nTmp = _fnFeatureHtmlLength( oSettings );
					iPushFeature = 1;
				}
				else if ( cOption == 'f' && oSettings.oFeatures.bFilter )
				{
					/* Filter */
					nTmp = _fnFeatureHtmlFilter( oSettings );
					iPushFeature = 1;
				}
				else if ( cOption == 'r' && oSettings.oFeatures.bProcessing )
				{
					/* pRocessing */
					nTmp = _fnFeatureHtmlProcessing( oSettings );
					iPushFeature = 1;
				}
				else if ( cOption == 't' )
				{
					/* Table */
					nTmp = _fnFeatureHtmlTable( oSettings );
					iPushFeature = 1;
				}
				else if ( cOption ==  'i' && oSettings.oFeatures.bInfo )
				{
					/* Info */
					nTmp = _fnFeatureHtmlInfo( oSettings );
					iPushFeature = 1;
				}
				else if ( cOption == 'p' && oSettings.oFeatures.bPaginate )
				{
					/* Pagination */
					nTmp = _fnFeatureHtmlPaginate( oSettings );
					iPushFeature = 1;
				}
				else if ( _oExt.aoFeatures.length !== 0 )
				{
					/* Plug-in features */
					var aoFeatures = _oExt.aoFeatures;
					for ( var k=0, kLen=aoFeatures.length ; k<kLen ; k++ )
					{
						if ( cOption == aoFeatures[k].cFeature )
						{
							nTmp = aoFeatures[k].fnInit( oSettings );
							if ( nTmp )
							{
								iPushFeature = 1;
							}
							break;
						}
					}
				}
				
				/* Add to the 2D features array */
				if ( iPushFeature == 1 && nTmp !== null )
				{
					if ( typeof oSettings.aanFeatures[cOption] != 'object' )
					{
						oSettings.aanFeatures[cOption] = [];
					}
					oSettings.aanFeatures[cOption].push( nTmp );
					nInsertNode.appendChild( nTmp );
				}
			}
			
			/* Built our DOM structure - replace the holding div with what we want */
			nHolding.parentNode.replaceChild( oSettings.nTableWrapper, nHolding );
		}
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Feature: Filtering
		 */
		
		/*
		 * Function: _fnFeatureHtmlTable
		 * Purpose:  Add any control elements for the table - specifically scrolling
		 * Returns:  node: - Node to add to the DOM
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFeatureHtmlTable ( oSettings )
		{
			/* Chack if scrolling is enabled or not - if not then leave the DOM unaltered */
			if ( oSettings.oScroll.sX === "" && oSettings.oScroll.sY === "" )
			{
				return oSettings.nTable;
			}
			
			/*
			 * The HTML structure that we want to generate in this function is:
			 *  div - nScroller
			 *    div - nScrollHead
			 *      div - nScrollHeadInner
			 *        table - nScrollHeadTable
			 *          thead - nThead
			 *    div - nScrollBody
			 *      table - oSettings.nTable
			 *        thead - nTheadSize
			 *        tbody - nTbody
			 *    div - nScrollFoot
			 *      div - nScrollFootInner
			 *        table - nScrollFootTable
			 *          tfoot - nTfoot
			 */
			var
			 	nScroller = document.createElement('div'),
			 	nScrollHead = document.createElement('div'),
			 	nScrollHeadInner = document.createElement('div'),
			 	nScrollBody = document.createElement('div'),
			 	nScrollFoot = document.createElement('div'),
			 	nScrollFootInner = document.createElement('div'),
			 	nScrollHeadTable = oSettings.nTable.cloneNode(false),
			 	nScrollFootTable = oSettings.nTable.cloneNode(false),
				nThead = oSettings.nTable.getElementsByTagName('thead')[0],
			 	nTfoot = oSettings.nTable.getElementsByTagName('tfoot').length === 0 ? null : 
					oSettings.nTable.getElementsByTagName('tfoot')[0],
				oClasses = (typeof oInit.bJQueryUI != 'undefined' && oInit.bJQueryUI) ?
			 		_oExt.oJUIClasses : _oExt.oStdClasses;
			
			nScrollHead.appendChild( nScrollHeadInner );
			nScrollFoot.appendChild( nScrollFootInner );
			nScrollBody.appendChild( oSettings.nTable );
			nScroller.appendChild( nScrollHead );
			nScroller.appendChild( nScrollBody );
			nScrollHeadInner.appendChild( nScrollHeadTable );
			nScrollHeadTable.appendChild( nThead );
			if ( nTfoot !== null )
			{
				nScroller.appendChild( nScrollFoot );
				nScrollFootInner.appendChild( nScrollFootTable );
				nScrollFootTable.appendChild( nTfoot );
			}
			
			nScroller.className = oClasses.sScrollWrapper;
			nScrollHead.className = oClasses.sScrollHead;
			nScrollHeadInner.className = oClasses.sScrollHeadInner;
			nScrollBody.className = oClasses.sScrollBody;
			nScrollFoot.className = oClasses.sScrollFoot;
			nScrollFootInner.className = oClasses.sScrollFootInner;
			
			nScrollHead.style.overflow = "hidden";
			nScrollFoot.style.overflow = "hidden";
			nScrollBody.style.overflow = "auto";
			nScrollHead.style.border = "0";
			nScrollFoot.style.border = "0";
			nScrollHeadInner.style.width = "150%"; /* will be overwritten */
			
			/* Modify attributes to respect the clones */
			nScrollHeadTable.removeAttribute('id');
			nScrollHeadTable.style.marginLeft = "0";
			oSettings.nTable.style.marginLeft = "0";
			if ( nTfoot !== null )
			{
				nScrollFootTable.removeAttribute('id');
				nScrollFootTable.style.marginLeft = "0";
			}
			
			/* Move any caption elements from the body to the header */
			var nCaptions = $('>caption', oSettings.nTable);
			for ( var i=0, iLen=nCaptions.length ; i<iLen ; i++ )
			{
				nScrollHeadTable.appendChild( nCaptions[i] );
			}
			
			/*
			 * Sizing
			 */
			/* When xscrolling add the width and a scroller to move the header with the body */
			if ( oSettings.oScroll.sX !== "" )
			{
				nScrollHead.style.width = _fnStringToCss( oSettings.oScroll.sX );
				nScrollBody.style.width = _fnStringToCss( oSettings.oScroll.sX );
				
				if ( nTfoot !== null )
				{
					nScrollFoot.style.width = _fnStringToCss( oSettings.oScroll.sX );	
				}
				
				/* When the body is scrolled, then we also want to scroll the headers */
				$(nScrollBody).scroll( function (e) {
					nScrollHead.scrollLeft = this.scrollLeft;
					
					if ( nTfoot !== null )
					{
						nScrollFoot.scrollLeft = this.scrollLeft;
					}
				} );
			}
			
			/* When yscrolling, add the height */
			if ( oSettings.oScroll.sY !== "" )
			{
				nScrollBody.style.height = _fnStringToCss( oSettings.oScroll.sY );
			}
			
			/* Redraw - align columns across the tables */
			oSettings.aoDrawCallback.push( {
				"fn": _fnScrollDraw,
				"sName": "scrolling"
			} );
			
			/* Infinite scrolling event handlers */
			if ( oSettings.oScroll.bInfinite )
			{
				$(nScrollBody).scroll( function() {
					/* Use a blocker to stop scrolling from loading more data while other data is still loading */
					if ( !oSettings.bDrawing )
					{
						/* Check if we should load the next data set */
						if ( $(this).scrollTop() + $(this).height() > 
							$(oSettings.nTable).height() - oSettings.oScroll.iLoadGap )
						{
							/* Only do the redraw if we have to - we might be at the end of the data */
							if ( oSettings.fnDisplayEnd() < oSettings.fnRecordsDisplay() )
							{
								_fnPageChange( oSettings, 'next' );
								_fnCalculateEnd( oSettings );
								_fnDraw( oSettings );
							}
						}
					}
				} );
			}
			
			oSettings.nScrollHead = nScrollHead;
			oSettings.nScrollFoot = nScrollFoot;
			
			return nScroller;
		}
		
		/*
		 * Function: _fnScrollDraw
		 * Purpose:  Update the various tables for resizing
		 * Returns:  node: - Node to add to the DOM
		 * Inputs:   object:o - dataTables settings object
		 * Notes:    It's a bit of a pig this function, but basically the idea to:
		 *   1. Re-create the table inside the scrolling div
		 *   2. Take live measurements from the DOM
		 *   3. Apply the measurements
		 *   4. Clean up
		 */
		function _fnScrollDraw ( o )
		{
			var
				nScrollHeadInner = o.nScrollHead.getElementsByTagName('div')[0],
				nScrollHeadTable = nScrollHeadInner.getElementsByTagName('table')[0],
				nScrollBody = o.nTable.parentNode,
				i, iLen, j, jLen, anHeadToSize, anHeadSizers, anFootSizers, anFootToSize, oStyle, iVis,
				iWidth, aApplied=[], iSanityWidth;
			
			/*
			 * 1. Re-create the table inside the scrolling div
			 */
			
			/* Remove the old minimised thead and tfoot elements in the inner table */
			var nTheadSize = o.nTable.getElementsByTagName('thead');
			if ( nTheadSize.length > 0 )
			{
				o.nTable.removeChild( nTheadSize[0] );
			}
			
			if ( o.nTFoot !== null )
			{
				/* Remove the old minimised footer element in the cloned header */
				var nTfootSize = o.nTable.getElementsByTagName('tfoot');
				if ( nTfootSize.length > 0 )
				{
					o.nTable.removeChild( nTfootSize[0] );
				}
			}
			
			/* Clone the current header and footer elements and then place it into the inner table */
			nTheadSize = o.nTHead.cloneNode(true);
			o.nTable.insertBefore( nTheadSize, o.nTable.childNodes[0] );
			
			if ( o.nTFoot !== null )
			{
				nTfootSize = o.nTFoot.cloneNode(true);
				o.nTable.insertBefore( nTfootSize, o.nTable.childNodes[1] );
			}
			
			/*
			 * 2. Take live measurements from the DOM - do not alter the DOM itself!
			 */
			
			/* Remove old sizing and apply the calculated column widths
			 * Get the unique column headers in the newly created (cloned) header. We want to apply the
			 * calclated sizes to this header
			 */
			var nThs = _fnGetUniqueThs( nTheadSize );
			for ( i=0, iLen=nThs.length ; i<iLen ; i++ )
			{
				iVis = _fnVisibleToColumnIndex( o, i );
				nThs[i].style.width = o.aoColumns[iVis].sWidth;
			}
			
			if ( o.nTFoot !== null )
			{
				_fnApplyToChildren( function(n) {
					n.style.width = "";
				}, nTfootSize.getElementsByTagName('tr') );
			}
			
			/* Size the table as a whole */
			iSanityWidth = $(o.nTable).outerWidth();
			if ( o.oScroll.sX === "" )
			{
				/* No x scrolling */
				o.nTable.style.width = "100%";
				
				/* I know this is rubbish - but IE7 will make the width of the table when 100% include
				 * the scrollbar - which is shouldn't. This needs feature detection in future - to do
				 */
				if ( $.browser.msie && $.browser.version <= 7 )
				{
					o.nTable.style.width = _fnStringToCss( $(o.nTable).outerWidth()-o.oScroll.iBarWidth );
				}
			}
			else
			{
				if ( o.oScroll.sXInner !== "" )
				{
					/* x scroll inner has been given - use it */
					o.nTable.style.width = _fnStringToCss(o.oScroll.sXInner);
				}
				else if ( iSanityWidth == $(nScrollBody).width() &&
				   $(nScrollBody).height() < $(o.nTable).height() )
				{
					/* There is y-scrolling - try to take account of the y scroll bar */
					o.nTable.style.width = _fnStringToCss( iSanityWidth-o.oScroll.iBarWidth );
					if ( $(o.nTable).outerWidth() > iSanityWidth-o.oScroll.iBarWidth )
					{
						/* Not possible to take account of it */
						o.nTable.style.width = _fnStringToCss( iSanityWidth );
					}
				}
				else
				{
					/* All else fails */
					o.nTable.style.width = _fnStringToCss( iSanityWidth );
				}
			}
			
			/* Recalculate the sanity width - now that we've applied the required width, before it was
			 * a temporary variable. This is required because the column width calculation is done
			 * before this table DOM is created.
			 */
			iSanityWidth = $(o.nTable).outerWidth();
			
			/* We want the hidden header to have zero height, so remove padding and borders. Then
			 * set the width based on the real headers
			 */
			anHeadToSize = o.nTHead.getElementsByTagName('tr');
			anHeadSizers = nTheadSize.getElementsByTagName('tr');
			
			_fnApplyToChildren( function(nSizer, nToSize) {
				oStyle = nSizer.style;
				oStyle.paddingTop = "0";
				oStyle.paddingBottom = "0";
				oStyle.borderTopWidth = "0";
				oStyle.borderBottomWidth = "0";
				oStyle.height = 0;
				
				iWidth = $(nSizer).width();
				nToSize.style.width = _fnStringToCss( iWidth );
				aApplied.push( iWidth );
			}, anHeadSizers, anHeadToSize );
			
			if ( o.nTFoot !== null )
			{
				/* Clone the current footer and then place it into the body table as a "hidden header" */
				anFootSizers = nTfootSize.getElementsByTagName('tr');
				anFootToSize = o.nTFoot.getElementsByTagName('tr');
				
				_fnApplyToChildren( function(nSizer, nToSize) {
					oStyle = nSizer.style;
					oStyle.paddingTop = "0";
					oStyle.paddingBottom = "0";
					oStyle.borderTopWidth = "0";
					oStyle.borderBottomWidth = "0";
					
					iWidth = $(nSizer).width();
					nToSize.style.width = _fnStringToCss( iWidth );
					aApplied.push( iWidth );
				}, anFootSizers, anFootToSize );
			}
			
			/*
			 * 3. Apply the measurements
			 */
			
			/* "Hide" the header and footer that we used for the sizing. We want to also fix their width
			 * to what they currently are
			 */
			_fnApplyToChildren( function(nSizer) {
				nSizer.innerHTML = "";
				nSizer.style.width = _fnStringToCss( aApplied.shift() );
			}, anHeadSizers );
			
			if ( o.nTFoot !== null )
			{
				_fnApplyToChildren( function(nSizer) {
					nSizer.innerHTML = "";
					nSizer.style.width = _fnStringToCss( aApplied.shift() );
				}, anFootSizers );
			}
			
			/* Sanity check that the table is of a sensible width. If not then we are going to get
			 * misalignment
			 */
			if ( $(o.nTable).outerWidth() < iSanityWidth )
			{
				if ( o.oScroll.sX === "" )
				{
					_fnLog( o, 1, "The table cannot fit into the current element which will cause column"+
						" misalignment. It is suggested that you enable x-scrolling or increase the width"+
						" the table has in which to be drawn" );
				}
				else if ( o.oScroll.sXInner !== "" )
				{
					_fnLog( o, 1, "The table cannot fit into the current element which will cause column"+
						" misalignment. It is suggested that you increase the sScrollXInner property to"+
						" allow it to draw in a larger area, or simply remove that parameter to allow"+
						" automatic calculation" );
				}
			}
			
			
			/*
			 * 4. Clean up
			 */
			
			if ( o.oScroll.sY === "" )
			{
				/* IE7< puts a vertical scrollbar in place (when it shouldn't be) due to subtracting
				 * the scrollbar height from the visible display, rather than adding it on. We need to
				 * set the height in order to sort this. Don't want to do it in any other browsers.
				 */
				if ( $.browser.msie && $.browser.version <= 7 )
				{
					nScrollBody.style.height = _fnStringToCss( o.nTable.offsetHeight+o.oScroll.iBarWidth );
				}
			}
			
			if ( o.oScroll.sY !== "" && o.oScroll.bCollapse )
			{
				nScrollBody.style.height = _fnStringToCss( o.oScroll.sY );
				
				var iExtra = (o.oScroll.sX !== "" && o.nTable.offsetWidth > nScrollBody.offsetWidth) ?
				 	o.oScroll.iBarWidth : 0;
				if ( o.nTable.offsetHeight < nScrollBody.offsetHeight )
				{
					nScrollBody.style.height = _fnStringToCss( $(o.nTable).height()+iExtra );
				}
			}
			
			/* Finally set the width's of the header and footer tables */
			nScrollHeadTable.style.width = _fnStringToCss( $(o.nTable).outerWidth() );
			nScrollHeadInner.style.width = _fnStringToCss( $(o.nTable).outerWidth()+o.oScroll.iBarWidth );
			
			if ( o.nTFoot !== null )
			{
				var
					nScrollFootInner = o.nScrollFoot.getElementsByTagName('div')[0],
					nScrollFootTable = nScrollFootInner.getElementsByTagName('table')[0];
				
				nScrollFootInner.style.width = _fnStringToCss( o.nTable.offsetWidth+o.oScroll.iBarWidth );
				nScrollFootTable.style.width = _fnStringToCss( o.nTable.offsetWidth );
			}
			
			/* If sorting or filtering has occured, jump the scrolling back to the top */
			if ( o.bSorted || o.bFiltered )
			{
				nScrollBody.scrollTop = 0;
			}
		}
		
		/*
		 * Function: _fnAjustColumnSizing
		 * Purpose:  Ajust the table column widths for new data
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 * Notes:    You would probably want to do a redraw after calling this function!
		 */
		function _fnAjustColumnSizing ( oSettings )
		{
			/* Not interested in doing column width calculation if autowidth is disabled */
			if ( oSettings.oFeatures.bAutoWidth === false )
			{
				return false;
			}
			
			_fnCalculateColumnWidths( oSettings );
			for ( var i=0 , iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
			{
				oSettings.aoColumns[i].nTh.style.width = oSettings.aoColumns[i].sWidth;
			}
		}
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Feature: Filtering
		 */
		
		/*
		 * Function: _fnFeatureHtmlFilter
		 * Purpose:  Generate the node required for filtering text
		 * Returns:  node
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFeatureHtmlFilter ( oSettings )
		{
			var nFilter = document.createElement( 'div' );
			if ( oSettings.sTableId !== '' && typeof oSettings.aanFeatures.f == "undefined" )
			{
				nFilter.setAttribute( 'id', oSettings.sTableId+'_filter' );
			}
			nFilter.className = oSettings.oClasses.sFilter;
			var sSpace = oSettings.oLanguage.sSearch==="" ? "" : " ";
			nFilter.innerHTML = oSettings.oLanguage.sSearch+sSpace+'<input type="text" />';
			
			var jqFilter = $("input", nFilter);
			jqFilter.val( oSettings.oPreviousSearch.sSearch.replace('"','&quot;') );
			jqFilter.keyup( function(e) {
				/* Update all other filter input elements for the new display */
				var n = oSettings.aanFeatures.f;
				for ( var i=0, iLen=n.length ; i<iLen ; i++ )
				{
					if ( n[i] != this.parentNode )
					{
						$('input', n[i]).val( this.value );
					}
				}
				
				/* Now do the filter */
				_fnFilterComplete( oSettings, { 
					"sSearch": this.value, 
					"bRegex":  oSettings.oPreviousSearch.bRegex,
					"bSmart":  oSettings.oPreviousSearch.bSmart 
				} );
			} );
			
			jqFilter.keypress( function(e) {
				/* Prevent default */
				if ( e.keyCode == 13 )
				{
					return false;
				}
			} );
			
			return nFilter;
		}
		
		/*
		 * Function: _fnFilterComplete
		 * Purpose:  Filter the table using both the global filter and column based filtering
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           object:oSearch: search information
		 *           int:iForce - optional - force a research of the master array (1) or not (undefined or 0)
		 */
		function _fnFilterComplete ( oSettings, oInput, iForce )
		{
			/* Filter on everything */
			_fnFilter( oSettings, oInput.sSearch, iForce, oInput.bRegex, oInput.bSmart );
			
			/* Now do the individual column filter */
			for ( var i=0 ; i<oSettings.aoPreSearchCols.length ; i++ )
			{
				_fnFilterColumn( oSettings, oSettings.aoPreSearchCols[i].sSearch, i, 
					oSettings.aoPreSearchCols[i].bRegex, oSettings.aoPreSearchCols[i].bSmart );
			}
			
			/* Custom filtering */
			if ( _oExt.afnFiltering.length !== 0 )
			{
				_fnFilterCustom( oSettings );
			}
			
			/* Tell the draw function we have been filtering */
			oSettings.bFiltered = true;
			
			/* Redraw the table */
			oSettings._iDisplayStart = 0;
			_fnCalculateEnd( oSettings );
			_fnDraw( oSettings );
			
			/* Rebuild search array 'offline' */
			_fnBuildSearchArray( oSettings, 0 );
		}
		
		/*
		 * Function: _fnFilterCustom
		 * Purpose:  Apply custom filtering functions
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFilterCustom( oSettings )
		{
			var afnFilters = _oExt.afnFiltering;
			for ( var i=0, iLen=afnFilters.length ; i<iLen ; i++ )
			{
				var iCorrector = 0;
				for ( var j=0, jLen=oSettings.aiDisplay.length ; j<jLen ; j++ )
				{
					var iDisIndex = oSettings.aiDisplay[j-iCorrector];
					
					/* Check if we should use this row based on the filtering function */
					if ( !afnFilters[i]( oSettings, oSettings.aoData[iDisIndex]._aData, iDisIndex ) )
					{
						oSettings.aiDisplay.splice( j-iCorrector, 1 );
						iCorrector++;
					}
				}
			}
		}
		
		/*
		 * Function: _fnFilterColumn
		 * Purpose:  Filter the table on a per-column basis
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           string:sInput - string to filter on
		 *           int:iColumn - column to filter
		 *           bool:bRegex - treat search string as a regular expression or not
		 *           bool:bSmart - use smart filtering or not
		 */
		function _fnFilterColumn ( oSettings, sInput, iColumn, bRegex, bSmart )
		{
			if ( sInput === "" )
			{
				return;
			}
			
			var iIndexCorrector = 0;
			var rpSearch = _fnFilterCreateSearch( sInput, bRegex, bSmart );
			
			for ( var i=oSettings.aiDisplay.length-1 ; i>=0 ; i-- )
			{
				var sData = _fnDataToSearch( oSettings.aoData[ oSettings.aiDisplay[i] ]._aData[iColumn],
					oSettings.aoColumns[iColumn].sType );
				if ( ! rpSearch.test( sData ) )
				{
					oSettings.aiDisplay.splice( i, 1 );
					iIndexCorrector++;
				}
			}
		}
		
		/*
		 * Function: _fnFilter
		 * Purpose:  Filter the data table based on user input and draw the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           string:sInput - string to filter on
		 *           int:iForce - optional - force a research of the master array (1) or not (undefined or 0)
		 *           bool:bRegex - treat as a regular expression or not
		 *           bool:bSmart - perform smart filtering or not
		 */
		function _fnFilter( oSettings, sInput, iForce, bRegex, bSmart )
		{
			var i;
			var rpSearch = _fnFilterCreateSearch( sInput, bRegex, bSmart );
			
			/* Check if we are forcing or not - optional parameter */
			if ( typeof iForce == 'undefined' || iForce === null )
			{
				iForce = 0;
			}
			
			/* Need to take account of custom filtering functions - always filter */
			if ( _oExt.afnFiltering.length !== 0 )
			{
				iForce = 1;
			}
			
			/*
			 * If the input is blank - we want the full data set
			 */
			if ( sInput.length <= 0 )
			{
				oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length);
				oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
			}
			else
			{
				/*
				 * We are starting a new search or the new search string is smaller 
				 * then the old one (i.e. delete). Search from the master array
			 	 */
				if ( oSettings.aiDisplay.length == oSettings.aiDisplayMaster.length ||
					   oSettings.oPreviousSearch.sSearch.length > sInput.length || iForce == 1 ||
					   sInput.indexOf(oSettings.oPreviousSearch.sSearch) !== 0 )
				{
					/* Nuke the old display array - we are going to rebuild it */
					oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length);
					
					/* Force a rebuild of the search array */
					_fnBuildSearchArray( oSettings, 1 );
					
					/* Search through all records to populate the search array
					 * The the oSettings.aiDisplayMaster and asDataSearch arrays have 1 to 1 
					 * mapping
					 */
					for ( i=0 ; i<oSettings.aiDisplayMaster.length ; i++ )
					{
						if ( rpSearch.test(oSettings.asDataSearch[i]) )
						{
							oSettings.aiDisplay.push( oSettings.aiDisplayMaster[i] );
						}
					}
			  }
			  else
				{
			  	/* Using old search array - refine it - do it this way for speed
			  	 * Don't have to search the whole master array again
			 		 */
			  	var iIndexCorrector = 0;
			  	
			  	/* Search the current results */
			  	for ( i=0 ; i<oSettings.asDataSearch.length ; i++ )
					{
			  		if ( ! rpSearch.test(oSettings.asDataSearch[i]) )
						{
			  			oSettings.aiDisplay.splice( i-iIndexCorrector, 1 );
			  			iIndexCorrector++;
			  		}
			  	}
			  }
			}
			oSettings.oPreviousSearch.sSearch = sInput;
			oSettings.oPreviousSearch.bRegex = bRegex;
			oSettings.oPreviousSearch.bSmart = bSmart;
		}
		
		/*
		 * Function: _fnBuildSearchArray
		 * Purpose:  Create an array which can be quickly search through
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           int:iMaster - use the master data array - optional
		 */
		function _fnBuildSearchArray ( oSettings, iMaster )
		{
			/* Clear out the old data */
			oSettings.asDataSearch.splice( 0, oSettings.asDataSearch.length );
			
			var nTmp = document.createElement('div');
			var aArray = (typeof iMaster != 'undefined' && iMaster == 1) ?
			 	oSettings.aiDisplayMaster : oSettings.aiDisplay;
			
			for ( var i=0, iLen=aArray.length ; i<iLen ; i++ )
			{
				oSettings.asDataSearch[i] = '';
				for ( var j=0, jLen=oSettings.aoColumns.length ; j<jLen ; j++ )
				{
					if ( oSettings.aoColumns[j].bSearchable )
					{
						var sData = oSettings.aoData[ aArray[i] ]._aData[j];
						oSettings.asDataSearch[i] += _fnDataToSearch( sData, oSettings.aoColumns[j].sType )+'  ';
					}
				}
				
				/* If it looks like there is an HTML entity in the string, attempt to decode it */
				if ( oSettings.asDataSearch[i].indexOf('&') !== -1 )
				{
					nTmp.innerHTML = oSettings.asDataSearch[i];
					oSettings.asDataSearch[i] = nTmp.textContent ? nTmp.textContent : nTmp.innerText;
					
					/* IE and Opera appear to put an newline where there is a <br> tag - remove it */
					oSettings.asDataSearch[i] = oSettings.asDataSearch[i].replace(/\n/g," ").replace(/\r/g,"");
				}
			}
		}
		
		/*
		 * Function: _fnFilterCreateSearch
		 * Purpose:  Build a regular expression object suitable for searching a table
		 * Returns:  RegExp: - constructed object
		 * Inputs:   string:sSearch - string to search for
		 *           bool:bRegex - treat as a regular expression or not
		 *           bool:bSmart - perform smart filtering or not
		 */
		function _fnFilterCreateSearch( sSearch, bRegex, bSmart )
		{
			var asSearch, sRegExpString;
			
			if ( bSmart )
			{
				/* Generate the regular expression to use. Something along the lines of:
				 * ^(?=.*?\bone\b)(?=.*?\btwo\b)(?=.*?\bthree\b).*$
				 */
				asSearch = bRegex ? sSearch.split( ' ' ) : _fnEscapeRegex( sSearch ).split( ' ' );
				sRegExpString = '^(?=.*?'+asSearch.join( ')(?=.*?' )+').*$';
				return new RegExp( sRegExpString, "i" );
			}
			else
			{
				sSearch = bRegex ? sSearch : _fnEscapeRegex( sSearch );
				return new RegExp( sSearch, "i" );
			}
		}
		
		/*
		 * Function: _fnDataToSearch
		 * Purpose:  Convert raw data into something that the user can search on
		 * Returns:  string: - search string
		 * Inputs:   string:sData - data to be modified
		 *           string:sType - data type
		 */
		function _fnDataToSearch ( sData, sType )
		{
			if ( typeof _oExt.ofnSearch[sType] == "function" )
			{
				return _oExt.ofnSearch[sType]( sData );
			}
			else if ( sType == "html" )
			{
				return sData.replace(/\n/g," ").replace( /<.*?>/g, "" );
			}
			else if ( typeof sData == "string" )
			{
				return sData.replace(/\n/g," ");
			}
			return sData;
		}
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Feature: Sorting
		 */
		
		/*
	 	 * Function: _fnSort
		 * Purpose:  Change the order of the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           bool:bApplyClasses - optional - should we apply classes or not
		 * Notes:    We always sort the master array and then apply a filter again
		 *   if it is needed. This probably isn't optimal - but atm I can't think
		 *   of any other way which is (each has disadvantages). we want to sort aiDisplayMaster - 
		 *   but according to aoData[]._aData
		 */
		function _fnSort ( oSettings, bApplyClasses )
		{
			var aaSort = [];
			var oSort = _oExt.oSort;
			var aoData = oSettings.aoData;
			var iDataSort;
			var iDataType;
			var i, j, jLen;
			
			/* No sorting required if server-side or no sorting array */
			if ( !oSettings.oFeatures.bServerSide && 
				(oSettings.aaSorting.length !== 0 || oSettings.aaSortingFixed !== null) )
			{
				if ( oSettings.aaSortingFixed !== null )
				{
					aaSort = oSettings.aaSortingFixed.concat( oSettings.aaSorting );
				}
				else
				{
					aaSort = oSettings.aaSorting.slice();
				}
				
				/* If there is a sorting data type, and a fuction belonging to it, then we need to
				 * get the data from the developer's function and apply it for this column
				 */
				for ( i=0 ; i<aaSort.length ; i++ )
				{
					var iColumn = aaSort[i][0];
					var iVisColumn = _fnColumnIndexToVisible( oSettings, iColumn );
					var sDataType = oSettings.aoColumns[ iColumn ].sSortDataType;
					if ( typeof _oExt.afnSortData[sDataType] != 'undefined' )
					{
						var aData = _oExt.afnSortData[sDataType]( oSettings, iColumn, iVisColumn );
						for ( j=0, jLen=aoData.length ; j<jLen ; j++ )
						{
							aoData[j]._aData[iColumn] = aData[j];
						}
					}
				}
				
				/* DataTables offers two different methods for doing the 2D array sorting over multiple
				 * columns. The first is to construct a function dynamically, and then evaluate and run
				 * the function, while the second has no need for evalulation, but is a little bit slower.
				 * This is used for environments which do not allow eval() for code execuation such as AIR
				 */
				if ( !window.runtime )
				{
					/* Dynamically created sorting function. Based on the information that we have, we can
					 * create a sorting function as if it were specifically written for this sort. Here we
					 * want to build a function something like (for two column sorting):
					 *  fnLocalSorting = function(a,b){
					 *  	var iTest;
					 *  	iTest = oSort['string-asc']('data11', 'data12');
					 *  	if (iTest === 0)
					 *  		iTest = oSort['numeric-desc']('data21', 'data22');
					 *  		if (iTest === 0)
					 *  			return oSort['numeric-desc'](1,2);
					 *  	return iTest;
					 *  }
					 * So basically we have a test for each column, and if that column matches, test the
					 * next one. If all columns match, then we use a numeric sort on the position the two
					 * row have in the original data array in order to provide a stable sort.
					 *
					 * Note that for use with the Closure compiler, we need to be very careful how we deal 
					 * with this eval. Closure will rename all of our local variables, resutling in breakage
					 * if the variables in the eval don't also reflect this. For this reason, we need to use
					 * 'this' to store the variables we need in the eval, so we can control them. A little
					 * nasty, but well worth it for using Closure.
					 */
					this.ClosureDataTables = {
						"fn": function(){},
						"data": aoData,
						"sort": _oExt.oSort
					};
					var sDynamicSort = "this.ClosureDataTables.fn = function(a,b){"+
						"var iTest, oSort=this.ClosureDataTables.sort, "+
						"aoData=this.ClosureDataTables.data;";
					
					for ( i=0 ; i<aaSort.length-1 ; i++ )
					{
						iDataSort = oSettings.aoColumns[ aaSort[i][0] ].iDataSort;
						iDataType = oSettings.aoColumns[ iDataSort ].sType;
						sDynamicSort += "iTest = oSort['"+iDataType+"-"+aaSort[i][1]+"']"+
							"( aoData[a]._aData["+iDataSort+"], aoData[b]._aData["+iDataSort+"] ); if ( iTest === 0 )";
					}
					
					if ( aaSort.length > 0 )
					{
						iDataSort = oSettings.aoColumns[ aaSort[aaSort.length-1][0] ].iDataSort;
						iDataType = oSettings.aoColumns[ iDataSort ].sType;
						sDynamicSort += "iTest = oSort['"+iDataType+"-"+aaSort[aaSort.length-1][1]+"']"+
							"( aoData[a]._aData["+iDataSort+"], aoData[b]._aData["+iDataSort+"] );"+
							"if (iTest===0) return oSort['numeric-"+aaSort[aaSort.length-1][1]+"'](a, b); "+
							"return iTest;}";
						
						/* The eval has to be done to a variable for IE */
						eval( sDynamicSort );
						oSettings.aiDisplayMaster.sort( this.ClosureDataTables.fn );
					}
					this.ClosureDataTables = undefined;
				}
				else
				{
					/*
					 * Non-eval() sorting (AIR and other environments which doesn't allow code in eval()
					 * Note that for reasonable sized data sets this method is around 1.5 times slower than
					 * the eval above (hence why it is not used all the time). Oddly enough, it is ever so
					 * slightly faster for very small sets (presumably the eval has overhead).
					 *   Single column (1083 records) - eval: 32mS   AIR: 38mS
					 *   Two columns (1083 records) -   eval: 55mS   AIR: 66mS
					 */
					
					/* Build a cached array so the sort doesn't have to process this stuff on every call */
					var aAirSort = [];
					var iLen = aaSort.length;
					for ( i=0 ; i<iLen ; i++ )
					{
						iDataSort = oSettings.aoColumns[ aaSort[i][0] ].iDataSort;
						aAirSort.push( [
							iDataSort,
							oSettings.aoColumns[ iDataSort ].sType+'-'+aaSort[i][1]
						] );
					}
					
					oSettings.aiDisplayMaster.sort( function (a,b) {
						var iTest;
						for ( var i=0 ; i<iLen ; i++ )
						{
							iTest = oSort[ aAirSort[i][1] ]( aoData[a]._aData[aAirSort[i][0]], aoData[b]._aData[aAirSort[i][0]] );
							if ( iTest !== 0 )
							{
								return iTest;
							}
						}
						return 0;
					} );
				}
			}
			
			/* Alter the sorting classes to take account of the changes */
			if ( typeof bApplyClasses == 'undefined' || bApplyClasses )
			{
				_fnSortingClasses( oSettings );
			}
			
			/* Tell the draw function that we have sorted the data */
			oSettings.bSorted = true;
			
			/* Copy the master data into the draw array and re-draw */
			if ( oSettings.oFeatures.bFilter )
			{
				/* _fnFilter() will redraw the table for us */
				_fnFilterComplete( oSettings, oSettings.oPreviousSearch, 1 );
			}
			else
			{
				oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
				oSettings._iDisplayStart = 0; /* reset display back to page 0 */
				_fnCalculateEnd( oSettings );
				_fnDraw( oSettings );
			}
		}
		
		/*
		 * Function: _fnSortAttachListener
		 * Purpose:  Attach a sort handler (click) to a node
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           node:nNode - node to attach the handler to
		 *           int:iDataIndex - column sorting index
		 *           function:fnCallback - callback function - optional
		 */
		function _fnSortAttachListener ( oSettings, nNode, iDataIndex, fnCallback )
		{
			$(nNode).click( function (e) {
				/* If the column is not sortable - don't to anything */
				if ( oSettings.aoColumns[iDataIndex].bSortable === false )
				{
					return;
				}
				
				/*
				 * This is a little bit odd I admit... I declare a temporary function inside the scope of
				 * _fnDrawHead and the click handler in order that the code presented here can be used 
				 * twice - once for when bProcessing is enabled, and another time for when it is 
				 * disabled, as we need to perform slightly different actions.
				 *   Basically the issue here is that the Javascript engine in modern browsers don't 
				 * appear to allow the rendering engine to update the display while it is still excuting
				 * it's thread (well - it does but only after long intervals). This means that the 
				 * 'processing' display doesn't appear for a table sort. To break the js thread up a bit
				 * I force an execution break by using setTimeout - but this breaks the expected 
				 * thread continuation for the end-developer's point of view (their code would execute
				 * too early), so we on;y do it when we absolutely have to.
				 */
				var fnInnerSorting = function () {
					var iColumn, iNextSort;
					
					/* If the shift key is pressed then we are multipe column sorting */
					if ( e.shiftKey )
					{
						/* Are we already doing some kind of sort on this column? */
						var bFound = false;
						for ( var i=0 ; i<oSettings.aaSorting.length ; i++ )
						{
							if ( oSettings.aaSorting[i][0] == iDataIndex )
							{
								bFound = true;
								iColumn = oSettings.aaSorting[i][0];
								iNextSort = oSettings.aaSorting[i][2]+1;
								
								if ( typeof oSettings.aoColumns[iColumn].asSorting[iNextSort] == 'undefined' )
								{
									/* Reached the end of the sorting options, remove from multi-col sort */
									oSettings.aaSorting.splice( i, 1 );
								}
								else
								{
									/* Move onto next sorting direction */
									oSettings.aaSorting[i][1] = oSettings.aoColumns[iColumn].asSorting[iNextSort];
									oSettings.aaSorting[i][2] = iNextSort;
								}
								break;
							}
						}
						
						/* No sort yet - add it in */
						if ( bFound === false )
						{
							oSettings.aaSorting.push( [ iDataIndex, 
								oSettings.aoColumns[iDataIndex].asSorting[0], 0 ] );
						}
					}
					else
					{
						/* If no shift key then single column sort */
						if ( oSettings.aaSorting.length == 1 && oSettings.aaSorting[0][0] == iDataIndex )
						{
							iColumn = oSettings.aaSorting[0][0];
							iNextSort = oSettings.aaSorting[0][2]+1;
							if ( typeof oSettings.aoColumns[iColumn].asSorting[iNextSort] == 'undefined' )
							{
								iNextSort = 0;
							}
							oSettings.aaSorting[0][1] = oSettings.aoColumns[iColumn].asSorting[iNextSort];
							oSettings.aaSorting[0][2] = iNextSort;
						}
						else
						{
							oSettings.aaSorting.splice( 0, oSettings.aaSorting.length );
							oSettings.aaSorting.push( [ iDataIndex, 
								oSettings.aoColumns[iDataIndex].asSorting[0], 0 ] );
						}
					}
					
					/* Run the sort */
					_fnSort( oSettings );
				}; /* /fnInnerSorting */
				
				if ( !oSettings.oFeatures.bProcessing )
				{
					fnInnerSorting();
				}
				else
				{
					_fnProcessingDisplay( oSettings, true );
					setTimeout( function() {
						fnInnerSorting();
						if ( !oSettings.oFeatures.bServerSide )
						{
							_fnProcessingDisplay( oSettings, false );
						}
					}, 0 );
				}
				
				/* Call the user specified callback function - used for async user interaction */
				if ( typeof fnCallback == 'function' )
				{
					fnCallback( oSettings );
				}
			} );
		}
		
		/*
		 * Function: _fnSortingClasses
		 * Purpose:  Set the sortting classes on the header
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 * Notes:    It is safe to call this function when bSort is false
		 */
		function _fnSortingClasses( oSettings )
		{
			var i, iLen, j, jLen, iFound;
			var aaSort, sClass;
			var iColumns = oSettings.aoColumns.length;
			var oClasses = oSettings.oClasses;
			
			for ( i=0 ; i<iColumns ; i++ )
			{
				if ( oSettings.aoColumns[i].bSortable )
				{
					$(oSettings.aoColumns[i].nTh).removeClass( oClasses.sSortAsc +" "+ oClasses.sSortDesc +
				 		" "+ oSettings.aoColumns[i].sSortingClass );
				}
			}
			
			if ( oSettings.aaSortingFixed !== null )
			{
				aaSort = oSettings.aaSortingFixed.concat( oSettings.aaSorting );
			}
			else
			{
				aaSort = oSettings.aaSorting.slice();
			}
			
			/* Apply the required classes to the header */
			for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
			{
				if ( oSettings.aoColumns[i].bSortable )
				{
					sClass = oSettings.aoColumns[i].sSortingClass;
					iFound = -1;
					for ( j=0 ; j<aaSort.length ; j++ )
					{
						if ( aaSort[j][0] == i )
						{
							sClass = ( aaSort[j][1] == "asc" ) ?
								oClasses.sSortAsc : oClasses.sSortDesc;
							iFound = j;
							break;
						}
					}
					$(oSettings.aoColumns[i].nTh).addClass( sClass );
					
					if ( oSettings.bJUI )
					{
						/* jQuery UI uses extra markup */
						var jqSpan = $("span", oSettings.aoColumns[i].nTh);
						jqSpan.removeClass(oClasses.sSortJUIAsc +" "+ oClasses.sSortJUIDesc +" "+ 
							oClasses.sSortJUI +" "+ oClasses.sSortJUIAscAllowed +" "+ oClasses.sSortJUIDescAllowed );
						
						var sSpanClass;
						if ( iFound == -1 )
						{
						 	sSpanClass = oSettings.aoColumns[i].sSortingClassJUI;
						}
						else if ( aaSort[iFound][1] == "asc" )
						{
							sSpanClass = oClasses.sSortJUIAsc;
						}
						else
						{
							sSpanClass = oClasses.sSortJUIDesc;
						}
						
						jqSpan.addClass( sSpanClass );
					}
				}
				else
				{
					/* No sorting on this column, so add the base class. This will have been assigned by
					 * _fnAddColumn
					 */
					$(oSettings.aoColumns[i].nTh).addClass( oSettings.aoColumns[i].sSortingClass );
				}
			}
			
			/* 
			 * Apply the required classes to the table body
			 * Note that this is given as a feature switch since it can significantly slow down a sort
			 * on large data sets (adding and removing of classes is always slow at the best of times..)
			 * Further to this, note that this code is admitadly fairly ugly. It could be made a lot 
			 * simpiler using jQuery selectors and add/removeClass, but that is significantly slower
			 * (on the order of 5 times slower) - hence the direct DOM manipulation here.
			 */
			sClass = oClasses.sSortColumn;
			
			if ( oSettings.oFeatures.bSort && oSettings.oFeatures.bSortClasses )
			{
				var nTds = _fnGetTdNodes( oSettings );
				
				/* Remove the old classes */
				if ( nTds.length >= iColumns )
				{
					for ( i=0 ; i<iColumns ; i++ )
					{
						if ( nTds[i].className.indexOf(sClass+"1") != -1 )
						{
							for ( j=0, jLen=(nTds.length/iColumns) ; j<jLen ; j++ )
							{
								nTds[(iColumns*j)+i].className = 
									$.trim( nTds[(iColumns*j)+i].className.replace( sClass+"1", "" ) );
							}
						}
						else if ( nTds[i].className.indexOf(sClass+"2") != -1 )
						{
							for ( j=0, jLen=(nTds.length/iColumns) ; j<jLen ; j++ )
							{
								nTds[(iColumns*j)+i].className = 
									$.trim( nTds[(iColumns*j)+i].className.replace( sClass+"2", "" ) );
							}
						}
						else if ( nTds[i].className.indexOf(sClass+"3") != -1 )
						{
							for ( j=0, jLen=(nTds.length/iColumns) ; j<jLen ; j++ )
							{
								nTds[(iColumns*j)+i].className = 
									$.trim( nTds[(iColumns*j)+i].className.replace( " "+sClass+"3", "" ) );
							}
						}
					}
				}
				
				/* Add the new classes to the table */
				var iClass = 1, iTargetCol;
				for ( i=0 ; i<aaSort.length ; i++ )
				{
					iTargetCol = parseInt( aaSort[i][0], 10 );
					for ( j=0, jLen=(nTds.length/iColumns) ; j<jLen ; j++ )
					{
						nTds[(iColumns*j)+iTargetCol].className += " "+sClass+iClass;
					}
					
					if ( iClass < 3 )
					{
						iClass++;
					}
				}
			}
		}
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Feature: Pagination. Note that most of the paging logic is done in 
		 * _oExt.oPagination
		 */
		
		/*
		 * Function: _fnFeatureHtmlPaginate
		 * Purpose:  Generate the node required for default pagination
		 * Returns:  node
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFeatureHtmlPaginate ( oSettings )
		{
			if ( oSettings.oScroll.bInfinite )
			{
				return null;
			}
			
			var nPaginate = document.createElement( 'div' );
			nPaginate.className = oSettings.oClasses.sPaging+oSettings.sPaginationType;
			
			_oExt.oPagination[ oSettings.sPaginationType ].fnInit( oSettings, nPaginate, 
				function( oSettings ) {
					_fnCalculateEnd( oSettings );
					_fnDraw( oSettings );
				}
			);
			
			/* Add a draw callback for the pagination on first instance, to update the paging display */
			if ( typeof oSettings.aanFeatures.p == "undefined" )
			{
				oSettings.aoDrawCallback.push( {
					"fn": function( oSettings ) {
						_oExt.oPagination[ oSettings.sPaginationType ].fnUpdate( oSettings, function( oSettings ) {
							_fnCalculateEnd( oSettings );
							_fnDraw( oSettings );
						} );
					},
					"sName": "pagination"
				} );
			}
			return nPaginate;
		}
		
		/*
		 * Function: _fnPageChange
		 * Purpose:  Alter the display settings to change the page
		 * Returns:  bool:true - page has changed, false - no change (no effect) eg 'first' on page 1
		 * Inputs:   object:oSettings - dataTables settings object
		 *           string:sAction - paging action to take: "first", "previous", "next" or "last"
		 */
		function _fnPageChange ( oSettings, sAction )
		{
			var iOldStart = oSettings._iDisplayStart;
			
			if ( sAction == "first" )
			{
				oSettings._iDisplayStart = 0;
			}
			else if ( sAction == "previous" )
			{
				oSettings._iDisplayStart = oSettings._iDisplayLength>=0 ?
					oSettings._iDisplayStart - oSettings._iDisplayLength :
					0;
				
				/* Correct for underrun */
				if ( oSettings._iDisplayStart < 0 )
				{
				  oSettings._iDisplayStart = 0;
				}
			}
			else if ( sAction == "next" )
			{
				if ( oSettings._iDisplayLength >= 0 )
				{
					/* Make sure we are not over running the display array */
					if ( oSettings._iDisplayStart + oSettings._iDisplayLength < oSettings.fnRecordsDisplay() )
					{
						oSettings._iDisplayStart += oSettings._iDisplayLength;
					}
				}
				else
				{
					oSettings._iDisplayStart = 0;
				}
			}
			else if ( sAction == "last" )
			{
				if ( oSettings._iDisplayLength >= 0 )
				{
					var iPages = parseInt( (oSettings.fnRecordsDisplay()-1) / oSettings._iDisplayLength, 10 ) + 1;
					oSettings._iDisplayStart = (iPages-1) * oSettings._iDisplayLength;
				}
				else
				{
					oSettings._iDisplayStart = 0;
				}
			}
			else
			{
				_fnLog( oSettings, 0, "Unknown paging action: "+sAction );
			}
			
			return iOldStart != oSettings._iDisplayStart;
		}
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Feature: HTML info
		 */
		
		/*
		 * Function: _fnFeatureHtmlInfo
		 * Purpose:  Generate the node required for the info display
		 * Returns:  node
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFeatureHtmlInfo ( oSettings )
		{
			var nInfo = document.createElement( 'div' );
			nInfo.className = oSettings.oClasses.sInfo;
			
			/* Actions that are to be taken once only for this feature */
			if ( typeof oSettings.aanFeatures.i == "undefined" )
			{
				/* Add draw callback */
				oSettings.aoDrawCallback.push( {
					"fn": _fnUpdateInfo,
					"sName": "information"
				} );
				
				/* Add id */
				if ( oSettings.sTableId !== '' )
				{
					nInfo.setAttribute( 'id', oSettings.sTableId+'_info' );
				}
			}
			
			return nInfo;
		}
		
		/*
		 * Function: _fnUpdateInfo
		 * Purpose:  Update the information elements in the display
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnUpdateInfo ( oSettings )
		{
			/* Show information about the table */
			if ( !oSettings.oFeatures.bInfo || oSettings.aanFeatures.i.length === 0 )
			{
				return;
			}
			
			var
				iStart = oSettings._iDisplayStart+1, iEnd = oSettings.fnDisplayEnd(),
				iMax = oSettings.fnRecordsTotal(), iTotal = oSettings.fnRecordsDisplay(),
				sStart = oSettings.fnFormatNumber( iStart ), sEnd = oSettings.fnFormatNumber( iEnd ),
				sMax = oSettings.fnFormatNumber( iMax ), sTotal = oSettings.fnFormatNumber( iTotal ),
				sOut;
			
			/* When infinite scrolling, we are always starting at 1. _iDisplayStart is used only
			 * internally
			 */
			if ( oSettings.oScroll.bInfinite )
			{
				sStart = oSettings.fnFormatNumber( 1 );
			}
			
			if ( oSettings.fnRecordsDisplay() === 0 && 
				   oSettings.fnRecordsDisplay() == oSettings.fnRecordsTotal() )
			{
				/* Empty record set */
				sOut = oSettings.oLanguage.sInfoEmpty+ oSettings.oLanguage.sInfoPostFix;
			}
			else if ( oSettings.fnRecordsDisplay() === 0 )
			{
				/* Rmpty record set after filtering */
				sOut = oSettings.oLanguage.sInfoEmpty +' '+ 
					oSettings.oLanguage.sInfoFiltered.replace('_MAX_', sMax)+
						oSettings.oLanguage.sInfoPostFix;
			}
			else if ( oSettings.fnRecordsDisplay() == oSettings.fnRecordsTotal() )
			{
				/* Normal record set */
				sOut = oSettings.oLanguage.sInfo.
						replace('_START_', sStart).
						replace('_END_',   sEnd).
						replace('_TOTAL_', sTotal)+ 
					oSettings.oLanguage.sInfoPostFix;
			}
			else
			{
				/* Record set after filtering */
				sOut = oSettings.oLanguage.sInfo.
						replace('_START_', sStart).
						replace('_END_',   sEnd).
						replace('_TOTAL_', sTotal) +' '+ 
					oSettings.oLanguage.sInfoFiltered.replace('_MAX_', 
						oSettings.fnFormatNumber(oSettings.fnRecordsTotal()))+ 
					oSettings.oLanguage.sInfoPostFix;
			}
			
			if ( oSettings.oLanguage.fnInfoCallback !== null )
			{
				sOut = oSettings.oLanguage.fnInfoCallback( oSettings, iStart, iEnd, iMax, iTotal, sOut );
			}
			
			var n = oSettings.aanFeatures.i;
			for ( var i=0, iLen=n.length ; i<iLen ; i++ )
			{
				$(n[i]).html( sOut );
			}
		}
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Feature: Length change
		 */
		
		/*
		 * Function: _fnFeatureHtmlLength
		 * Purpose:  Generate the node required for user display length changing
		 * Returns:  node
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFeatureHtmlLength ( oSettings )
		{
			if ( oSettings.oScroll.bInfinite )
			{
				return null;
			}
			
			/* This can be overruled by not using the _MENU_ var/macro in the language variable */
			var sName = (oSettings.sTableId === "") ? "" : 'name="'+oSettings.sTableId+'_length"';
			var sStdMenu = '<select size="1" '+sName+'>';
			var i, iLen;
			
			if ( oSettings.aLengthMenu.length == 2 && typeof oSettings.aLengthMenu[0] == 'object' && 
					typeof oSettings.aLengthMenu[1] == 'object' )
			{
				for ( i=0, iLen=oSettings.aLengthMenu[0].length ; i<iLen ; i++ )
				{
					sStdMenu += '<option value="'+oSettings.aLengthMenu[0][i]+'">'+
						oSettings.aLengthMenu[1][i]+'</option>';
				}
			}
			else
			{
				for ( i=0, iLen=oSettings.aLengthMenu.length ; i<iLen ; i++ )
				{
					sStdMenu += '<option value="'+oSettings.aLengthMenu[i]+'">'+
						oSettings.aLengthMenu[i]+'</option>';
				}
			}
			sStdMenu += '</select>';
			
			var nLength = document.createElement( 'div' );
			if ( oSettings.sTableId !== '' && typeof oSettings.aanFeatures.l == "undefined" )
			{
				nLength.setAttribute( 'id', oSettings.sTableId+'_length' );
			}
			nLength.className = oSettings.oClasses.sLength;
			nLength.innerHTML = oSettings.oLanguage.sLengthMenu.replace( '_MENU_', sStdMenu );
			
			/*
			 * Set the length to the current display length - thanks to Andrea Pavlovic for this fix,
			 * and Stefan Skopnik for fixing the fix!
			 */
			$('select option[value="'+oSettings._iDisplayLength+'"]',nLength).attr("selected",true);
			
			$('select', nLength).change( function(e) {
				var iVal = $(this).val();
				
				/* Update all other length options for the new display */
				var n = oSettings.aanFeatures.l;
				for ( i=0, iLen=n.length ; i<iLen ; i++ )
				{
					if ( n[i] != this.parentNode )
					{
						$('select', n[i]).val( iVal );
					}
				}
				
				/* Redraw the table */
				oSettings._iDisplayLength = parseInt(iVal, 10);
				_fnCalculateEnd( oSettings );
				
				/* If we have space to show extra rows (backing up from the end point - then do so */
				if ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() )
				{
					oSettings._iDisplayStart = oSettings.fnDisplayEnd() - oSettings._iDisplayLength;
					if ( oSettings._iDisplayStart < 0 )
					{
						oSettings._iDisplayStart = 0;
					}
				}
				
				if ( oSettings._iDisplayLength == -1 )
				{
					oSettings._iDisplayStart = 0;
				}
				
				_fnDraw( oSettings );
			} );
			
			return nLength;
		}
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Feature: Processing incidator
		 */
		
		/*
		 * Function: _fnFeatureHtmlProcessing
		 * Purpose:  Generate the node required for the processing node
		 * Returns:  node
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFeatureHtmlProcessing ( oSettings )
		{
			var nProcessing = document.createElement( 'div' );
			
			if ( oSettings.sTableId !== '' && typeof oSettings.aanFeatures.r == "undefined" )
			{
				nProcessing.setAttribute( 'id', oSettings.sTableId+'_processing' );
			}
			nProcessing.innerHTML = oSettings.oLanguage.sProcessing;
			nProcessing.className = oSettings.oClasses.sProcessing;
			oSettings.nTable.parentNode.insertBefore( nProcessing, oSettings.nTable );
			
			return nProcessing;
		}
		
		/*
		 * Function: _fnProcessingDisplay
		 * Purpose:  Display or hide the processing indicator
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           bool:
		 *   true - show the processing indicator
		 *   false - don't show
		 */
		function _fnProcessingDisplay ( oSettings, bShow )
		{
			if ( oSettings.oFeatures.bProcessing )
			{
				var an = oSettings.aanFeatures.r;
				for ( var i=0, iLen=an.length ; i<iLen ; i++ )
				{
					an[i].style.visibility = bShow ? "visible" : "hidden";
				}
			}
		}
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Support functions
		 */
		
		/*
		 * Function: _fnVisibleToColumnIndex
		 * Purpose:  Covert the index of a visible column to the index in the data array (take account
		 *   of hidden columns)
		 * Returns:  int:i - the data index
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnVisibleToColumnIndex( oSettings, iMatch )
		{
			var iColumn = -1;
			
			for ( var i=0 ; i<oSettings.aoColumns.length ; i++ )
			{
				if ( oSettings.aoColumns[i].bVisible === true )
				{
					iColumn++;
				}
				
				if ( iColumn == iMatch )
				{
					return i;
				}
			}
			
			return null;
		}
		
		/*
		 * Function: _fnColumnIndexToVisible
		 * Purpose:  Covert the index of an index in the data array and convert it to the visible
		 *   column index (take account of hidden columns)
		 * Returns:  int:i - the data index
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnColumnIndexToVisible( oSettings, iMatch )
		{
			var iVisible = -1;
			for ( var i=0 ; i<oSettings.aoColumns.length ; i++ )
			{
				if ( oSettings.aoColumns[i].bVisible === true )
				{
					iVisible++;
				}
				
				if ( i == iMatch )
				{
					return oSettings.aoColumns[i].bVisible === true ? iVisible : null;
				}
			}
			
			return null;
		}
		
		
		/*
		 * Function: _fnNodeToDataIndex
		 * Purpose:  Take a TR element and convert it to an index in aoData
		 * Returns:  int:i - index if found, null if not
		 * Inputs:   object:s - dataTables settings object
		 *           node:n - the TR element to find
		 */
		function _fnNodeToDataIndex( s, n )
		{
			var i, iLen;
			
			/* Optimisation - see if the nodes which are currently visible match, since that is
			 * the most likely node to be asked for (a selector or event for example)
			 */
			for ( i=s._iDisplayStart, iLen=s._iDisplayEnd ; i<iLen ; i++ )
			{
				if ( s.aoData[ s.aiDisplay[i] ].nTr == n )
				{
					return s.aiDisplay[i];
				}
			}
			
			/* Otherwise we are in for a slog through the whole data cache */
			for ( i=0, iLen=s.aoData.length ; i<iLen ; i++ )
			{
				if ( s.aoData[i].nTr == n )
				{
					return i;
				}
			}
			return null;
		}
		
		/*
		 * Function: _fnVisbleColumns
		 * Purpose:  Get the number of visible columns
		 * Returns:  int:i - the number of visible columns
		 * Inputs:   object:oS - dataTables settings object
		 */
		function _fnVisbleColumns( oS )
		{
			var iVis = 0;
			for ( var i=0 ; i<oS.aoColumns.length ; i++ )
			{
				if ( oS.aoColumns[i].bVisible === true )
				{
					iVis++;
				}
			}
			return iVis;
		}
		
		/*
		 * Function: _fnCalculateEnd
		 * Purpose:  Rcalculate the end point based on the start point
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnCalculateEnd( oSettings )
		{
			if ( oSettings.oFeatures.bPaginate === false )
			{
				oSettings._iDisplayEnd = oSettings.aiDisplay.length;
			}
			else
			{
				/* Set the end point of the display - based on how many elements there are
				 * still to display
				 */
				if ( oSettings._iDisplayStart + oSettings._iDisplayLength > oSettings.aiDisplay.length ||
					   oSettings._iDisplayLength == -1 )
				{
					oSettings._iDisplayEnd = oSettings.aiDisplay.length;
				}
				else
				{
					oSettings._iDisplayEnd = oSettings._iDisplayStart + oSettings._iDisplayLength;
				}
			}
		}
		
		/*
		 * Function: _fnConvertToWidth
		 * Purpose:  Convert a CSS unit width to pixels (e.g. 2em)
		 * Returns:  int:iWidth - width in pixels
		 * Inputs:   string:sWidth - width to be converted
		 *           node:nParent - parent to get the with for (required for
		 *             relative widths) - optional
		 */
		function _fnConvertToWidth ( sWidth, nParent )
		{
			if ( !sWidth || sWidth === null || sWidth === '' )
			{
				return 0;
			}
			
			if ( typeof nParent == "undefined" )
			{
				nParent = document.getElementsByTagName('body')[0];
			}
			
			var iWidth;
			var nTmp = document.createElement( "div" );
			nTmp.style.width = sWidth;
			
			nParent.appendChild( nTmp );
			iWidth = nTmp.offsetWidth;
			nParent.removeChild( nTmp );
			
			return ( iWidth );
		}
		
		/*
		 * Function: _fnCalculateColumnWidths
		 * Purpose:  Calculate the width of columns for the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnCalculateColumnWidths ( oSettings )
		{
			var iTableWidth = oSettings.nTable.offsetWidth;
			var iUserInputs = 0;
			var iTmpWidth;
			var iVisibleColumns = 0;
			var iColums = oSettings.aoColumns.length;
			var i;
			var oHeaders = $('th', oSettings.nTHead);
			
			/* Convert any user input sizes into pixel sizes */
			for ( i=0 ; i<iColums ; i++ )
			{
				if ( oSettings.aoColumns[i].bVisible )
				{
					iVisibleColumns++;
					
					if ( oSettings.aoColumns[i].sWidth !== null )
					{
						iTmpWidth = _fnConvertToWidth( oSettings.aoColumns[i].sWidthOrig, 
							oSettings.nTable.parentNode );
						if ( iTmpWidth !== null )
						{
							oSettings.aoColumns[i].sWidth = _fnStringToCss( iTmpWidth );
						}
							
						iUserInputs++;
					}
				}
			}
			
			/* If the number of columns in the DOM equals the number that we have to process in 
			 * DataTables, then we can use the offsets that are created by the web-browser. No custom 
			 * sizes can be set in order for this to happen, nor scrolling used
			 */
			if ( iColums == oHeaders.length && iUserInputs === 0 && iVisibleColumns == iColums &&
				oSettings.oScroll.sX === "" && oSettings.oScroll.sY === "" )
			{
				for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
				{
					iTmpWidth = $(oHeaders[i]).width();
					if ( iTmpWidth !== null )
					{
						oSettings.aoColumns[i].sWidth = _fnStringToCss( iTmpWidth );
					}
				}
			}
			else
			{
				/* Otherwise we are going to have to do some calculations to get the width of each column.
				 * Construct a 1 row table with the widest node in the data, and any user defined widths,
				 * then insert it into the DOM and allow the browser to do all the hard work of
				 * calculating table widths.
				 */
				var
					nCalcTmp = oSettings.nTable.cloneNode( false ),
					nBody = document.createElement( 'tbody' ),
					nTr = document.createElement( 'tr' ),
					nDivSizing;
				
				nCalcTmp.removeAttribute( "id" );
				nCalcTmp.appendChild( oSettings.nTHead.cloneNode(true) );
				if ( oSettings.nTFoot !== null )
				{
					nCalcTmp.appendChild( oSettings.nTFoot.cloneNode(true) );
					_fnApplyToChildren( function(n) {
						n.style.width = "";
					}, nCalcTmp.getElementsByTagName('tr') );
				}
				
				nCalcTmp.appendChild( nBody );
				nBody.appendChild( nTr );
				
				/* Remove any sizing that was previously applied by the styles */
				var jqColSizing = $('thead th', nCalcTmp);
				if ( jqColSizing.length === 0 )
				{
					jqColSizing = $('tbody tr:eq(0)>td', nCalcTmp);
				}
				jqColSizing.each( function (i) {
					this.style.width = "";
					
					var iIndex = _fnVisibleToColumnIndex( oSettings, i );
					if ( iIndex !== null && oSettings.aoColumns[iIndex].sWidthOrig !== "" )
					{
						this.style.width = oSettings.aoColumns[iIndex].sWidthOrig;
					}
				} );
				
				/* Find the biggest td for each column and put it into the table */
				for ( i=0 ; i<iColums ; i++ )
				{
					if ( oSettings.aoColumns[i].bVisible )
					{
						var nTd = _fnGetWidestNode( oSettings, i );
						if ( nTd !== null )
						{
							nTd = nTd.cloneNode(true);
							nTr.appendChild( nTd );
						}
					}
				}
				
				/* Build the table and 'display' it */
				var nWrapper = oSettings.nTable.parentNode;
				nWrapper.appendChild( nCalcTmp );
				
				/* When scrolling (X or Y) we want to set the width of the table as appropriate. However,
				 * when not scrolling leave the table width as it is. This results in slightly different,
				 * but I think correct behaviour
				 */
				if ( oSettings.oScroll.sX !== "" && oSettings.oScroll.sXInner !== "" )
				{
					nCalcTmp.style.width = _fnStringToCss(oSettings.oScroll.sXInner);
				}
				else if ( oSettings.oScroll.sX !== "" )
				{
					nCalcTmp.style.width = "";
					if ( $(nCalcTmp).width() < nWrapper.offsetWidth )
					{
						nCalcTmp.style.width = _fnStringToCss( nWrapper.offsetWidth );
					}
				}
				else if ( oSettings.oScroll.sY !== "" )
				{
					nCalcTmp.style.width = _fnStringToCss( nWrapper.offsetWidth );
				}
				nCalcTmp.style.visibility = "hidden";
				
				/* Scrolling considerations */
				_fnScrollingWidthAdjust( oSettings, nCalcTmp );
				
				/* Read the width's calculated by the browser and store them for use by the caller. We
				 * first of all try to use the elements in the body, but it is possible that there are
				 * no elements there, under which circumstances we use the header elements
				 */
				var oNodes = $("tbody tr:eq(0)>td", nCalcTmp);
				if ( oNodes.length === 0 )
				{
					oNodes = $("thead tr:eq(0)>th", nCalcTmp);
				}
				
				var iIndex, iCorrector = 0, iWidth;
				for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
				{
					if ( oSettings.aoColumns[i].bVisible )
					{
						iWidth = $(oNodes[iCorrector]).width();
						if ( iWidth !== null && iWidth > 0 )
						{
							oSettings.aoColumns[i].sWidth = _fnStringToCss( iWidth );
						}
						iCorrector++;
					}
				}
				
				oSettings.nTable.style.width = _fnStringToCss( $(nCalcTmp).outerWidth() );
				nCalcTmp.parentNode.removeChild( nCalcTmp );
			}
		}
		
		/*
		 * Function: _fnScrollingWidthAdjust
		 * Purpose:  Adjust a table's width to take account of scrolling
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           node:n - table node
		 */
		function _fnScrollingWidthAdjust ( oSettings, n )
		{
			if ( oSettings.oScroll.sX === "" && oSettings.oScroll.sY !== "" )
			{
				/* When y-scrolling only, we want to remove the width of the scroll bar so the table
				 * + scroll bar will fit into the area avaialble.
				 */
				var iOrigWidth = $(n).width();
				n.style.width = _fnStringToCss( $(n).outerWidth()-oSettings.oScroll.iBarWidth );
			}
			else if ( oSettings.oScroll.sX !== "" )
			{
				/* When x-scrolling both ways, fix the table at it's current size, without adjusting */
				n.style.width = _fnStringToCss( $(n).outerWidth() );
			}
		}
		
		/*
		 * Function: _fnGetWidestNode
		 * Purpose:  Get the widest node
		 * Returns:  string: - max strlens for each column
		 * Inputs:   object:oSettings - dataTables settings object
		 *           int:iCol - column of interest
		 *           boolean:bFast - Should we use fast (but non-accurate) calculation - optional,
		 *             default true
		 * Notes:    This operation is _expensive_ (!!!). It requires a lot of DOM interaction, but
		 *   this is the only way to reliably get the widest string. For example 'mmm' would be wider
		 *   than 'iiii' so we can't just ocunt characters. If this can be optimised it would be good
		 *   to do so!
		 */
		function _fnGetWidestNode( oSettings, iCol, bFast )
		{
			/* Use fast not non-accurate calculate based on the strlen */
			if ( typeof bFast == 'undefined' || bFast )
			{
				var iMaxLen = _fnGetMaxLenString( oSettings, iCol );
				var iFastVis = _fnColumnIndexToVisible( oSettings, iCol);
				if ( iMaxLen < 0 )
				{
					return null;
				}
				return oSettings.aoData[iMaxLen].nTr.getElementsByTagName('td')[iFastVis];
			}
			
			/* Use the slow approach, but get high quality answers - note that this code is not actually
			 * used by DataTables by default. If you want to use it you can alter the call to 
			 * _fnGetWidestNode to pass 'false' as the third argument
			 */
			var
				iMax = -1, i, iLen,
				iMaxIndex = -1,
				n = document.createElement('div');
			
			n.style.visibility = "hidden";
			n.style.position = "absolute";
			document.body.appendChild( n );
			
			for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
			{
				n.innerHTML = oSettings.aoData[i]._aData[iCol];
				if ( n.offsetWidth > iMax )
				{
					iMax = n.offsetWidth;
					iMaxIndex = i;
				}
			}
			document.body.removeChild( n );
			
			if ( iMaxIndex >= 0 )
			{
				var iVis = _fnColumnIndexToVisible( oSettings, iCol);
				var nRet = oSettings.aoData[iMaxIndex].nTr.getElementsByTagName('td')[iVis];
				if ( nRet )
				{
					return nRet;
				}
			}
			return null;
		}
		
		/*
		 * Function: _fnGetMaxLenString
		 * Purpose:  Get the maximum strlen for each data column
		 * Returns:  string: - max strlens for each column
		 * Inputs:   object:oSettings - dataTables settings object
		 *           int:iCol - column of interest
		 */
		function _fnGetMaxLenString( oSettings, iCol )
		{
			var iMax = -1;
			var iMaxIndex = -1;
			
			for ( var i=0 ; i<oSettings.aoData.length ; i++ )
			{
				var s = oSettings.aoData[i]._aData[iCol];
				if ( s.length > iMax )
				{
					iMax = s.length;
					iMaxIndex = i;
				}
			}
			
			return iMaxIndex;
		}
		
		/*
		 * Function: _fnStringToCss
		 * Purpose:  Append a CSS unit (only if required) to a string
		 * Returns:  0 if match, 1 if length is different, 2 if no match
		 * Inputs:   array:aArray1 - first array
		 *           array:aArray2 - second array
		 */
		function _fnStringToCss( s )
		{
			if ( s === null )
			{
				return "0px";
			}
			
			if ( typeof s == 'number' )
			{
				if ( s < 0 )
				{
					return "0px";
				}
				return s+"px";
			}
			
			if ( s.indexOf('em') != -1 || s.indexOf('%') != -1 || s.indexOf('ex') != -1 ||
			     s.indexOf('px') != -1 )
			{
				return s;
			}
			
			return s+"px";
		}
		
		/*
		 * Function: _fnArrayCmp
		 * Purpose:  Compare two arrays
		 * Returns:  0 if match, 1 if length is different, 2 if no match
		 * Inputs:   array:aArray1 - first array
		 *           array:aArray2 - second array
		 */
		function _fnArrayCmp( aArray1, aArray2 )
		{
			if ( aArray1.length != aArray2.length )
			{
				return 1;
			}
			
			for ( var i=0 ; i<aArray1.length ; i++ )
			{
				if ( aArray1[i] != aArray2[i] )
				{
					return 2;
				}
			}
			
			return 0;
		}
		
		/*
		 * Function: _fnDetectType
		 * Purpose:  Get the sort type based on an input string
		 * Returns:  string: - type (defaults to 'string' if no type can be detected)
		 * Inputs:   string:sData - data we wish to know the type of
		 * Notes:    This function makes use of the DataTables plugin objct _oExt 
		 *   (.aTypes) such that new types can easily be added.
		 */
		function _fnDetectType( sData )
		{
			var aTypes = _oExt.aTypes;
			var iLen = aTypes.length;
			
			for ( var i=0 ; i<iLen ; i++ )
			{
				var sType = aTypes[i]( sData );
				if ( sType !== null )
				{
					return sType;
				}
			}
			
			return 'string';
		}
		
		/*
		 * Function: _fnSettingsFromNode
		 * Purpose:  Return the settings object for a particular table
		 * Returns:  object: Settings object - or null if not found
		 * Inputs:   node:nTable - table we are using as a dataTable
		 */
		function _fnSettingsFromNode ( nTable )
		{
			for ( var i=0 ; i<_aoSettings.length ; i++ )
			{
				if ( _aoSettings[i].nTable == nTable )
				{
					return _aoSettings[i];
				}
			}
			
			return null;
		}
		
		/*
		 * Function: _fnGetDataMaster
		 * Purpose:  Return an array with the full table data
		 * Returns:  array array:aData - Master data array
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnGetDataMaster ( oSettings )
		{
			var aData = [];
			var iLen = oSettings.aoData.length;
			for ( var i=0 ; i<iLen; i++ )
			{
				aData.push( oSettings.aoData[i]._aData );
			}
			return aData;
		}
		
		/*
		 * Function: _fnGetTrNodes
		 * Purpose:  Return an array with the TR nodes for the table
		 * Returns:  array: - TR array
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnGetTrNodes ( oSettings )
		{
			var aNodes = [];
			var iLen = oSettings.aoData.length;
			for ( var i=0 ; i<iLen ; i++ )
			{
				aNodes.push( oSettings.aoData[i].nTr );
			}
			return aNodes;
		}
		
		/*
		 * Function: _fnGetTdNodes
		 * Purpose:  Return an array with the TD nodes for the table
		 * Returns:  array: - TD array
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnGetTdNodes ( oSettings )
		{
			var nTrs = _fnGetTrNodes( oSettings );
			var nTds = [], nTd;
			var anReturn = [];
			var iCorrector;
			var iRow, iRows, iColumn, iColumns;
			
			for ( iRow=0, iRows=nTrs.length ; iRow<iRows ; iRow++ )
			{
				nTds = [];
				for ( iColumn=0, iColumns=nTrs[iRow].childNodes.length ; iColumn<iColumns ; iColumn++ )
				{
					nTd = nTrs[iRow].childNodes[iColumn];
					if ( nTd.nodeName.toUpperCase() == "TD" )
					{
						nTds.push( nTd );
					}
				}
				
				iCorrector = 0;
				for ( iColumn=0, iColumns=oSettings.aoColumns.length ; iColumn<iColumns ; iColumn++ )
				{
					if ( oSettings.aoColumns[iColumn].bVisible )
					{
						anReturn.push( nTds[iColumn-iCorrector] );
					}
					else
					{
						anReturn.push( oSettings.aoData[iRow]._anHidden[iColumn] );
						iCorrector++;
					}
				}
			}
			return anReturn;
		}
		
		/*
		 * Function: _fnEscapeRegex
		 * Purpose:  scape a string stuch that it can be used in a regular expression
		 * Returns:  string: - escaped string
		 * Inputs:   string:sVal - string to escape
		 */
		function _fnEscapeRegex ( sVal )
		{
			var acEscape = [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^' ];
		  var reReplace = new RegExp( '(\\' + acEscape.join('|\\') + ')', 'g' );
		  return sVal.replace(reReplace, '\\$1');
		}
		
		/*
		 * Function: _fnDeleteIndex
		 * Purpose:  Take an array of integers (index array) and remove a target integer (value - not 
		 *             the key!)
		 * Returns:  -
		 * Inputs:   a:array int - Index array to target
		 *           int:iTarget - value to find
		 */
		function _fnDeleteIndex( a, iTarget )
		{
			var iTargetIndex = -1;
			
			for ( var i=0, iLen=a.length ; i<iLen ; i++ )
			{
				if ( a[i] == iTarget )
				{
					iTargetIndex = i;
				}
				else if ( a[i] > iTarget )
				{
					a[i]--;
				}
			}
			
			if ( iTargetIndex != -1 )
			{
				a.splice( iTargetIndex, 1 );
			}
		}
		
		/*
		 * Function: _fnReOrderIndex
		 * Purpose:  Figure out how to reorder a display list
		 * Returns:  array int:aiReturn - index list for reordering
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnReOrderIndex ( oSettings, sColumns )
		{
			var aColumns = sColumns.split(',');
			var aiReturn = [];
			
			for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
			{
				for ( var j=0 ; j<iLen ; j++ )
				{
					if ( oSettings.aoColumns[i].sName == aColumns[j] )
					{
						aiReturn.push( j );
						break;
					}
				}
			}
			
			return aiReturn;
		}
		
		/*
		 * Function: _fnColumnOrdering
		 * Purpose:  Get the column ordering that DataTables expects
		 * Returns:  string: - comma separated list of names
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnColumnOrdering ( oSettings )
		{
			var sNames = '';
			for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
			{
				sNames += oSettings.aoColumns[i].sName+',';
			}
			if ( sNames.length == iLen )
			{
				return "";
			}
			return sNames.slice(0, -1);
		}
		
		/*
		 * Function: _fnLog
		 * Purpose:  Log an error message
		 * Returns:  -
		 * Inputs:   int:iLevel - log error messages, or display them to the user
		 *           string:sMesg - error message
		 */
		function _fnLog( oSettings, iLevel, sMesg )
		{
			var sAlert = oSettings.sTableId === "" ?
			 	"DataTables warning: " +sMesg :
			 	"DataTables warning (table id = '"+oSettings.sTableId+"'): " +sMesg;
			
			if ( iLevel === 0 )
			{
				if ( _oExt.sErrMode == 'alert' )
				{
					alert( sAlert );
				}
				else
				{
					throw sAlert;
				}
				return;
			}
			else if ( typeof console != 'undefined' && typeof console.log != 'undefined' )
			{
				console.log( sAlert );
			}
		}
		
		/*
		 * Function: _fnClearTable
		 * Purpose:  Nuke the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnClearTable( oSettings )
		{
			oSettings.aoData.splice( 0, oSettings.aoData.length );
			oSettings.aiDisplayMaster.splice( 0, oSettings.aiDisplayMaster.length );
			oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length );
			_fnCalculateEnd( oSettings );
		}
		
		/*
		 * Function: _fnSaveState
		 * Purpose:  Save the state of a table in a cookie such that the page can be reloaded
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnSaveState ( oSettings )
		{
			if ( !oSettings.oFeatures.bStateSave || typeof oSettings.bDestroying != 'undefined' )
			{
				return;
			}
			
			/* Store the interesting variables */
			var i;
			var sValue = "{";
			sValue += '"iCreate":'+ new Date().getTime()+',';
			sValue += '"iStart":'+ oSettings._iDisplayStart+',';
			sValue += '"iEnd":'+ oSettings._iDisplayEnd+',';
			sValue += '"iLength":'+ oSettings._iDisplayLength+',';
			sValue += '"sFilter":"'+ encodeURIComponent(oSettings.oPreviousSearch.sSearch)+'",';
			sValue += '"sFilterEsc":'+ !oSettings.oPreviousSearch.bRegex+',';
			
			sValue += '"aaSorting":[';
			for ( i=0 ; i<oSettings.aaSorting.length ; i++ )
			{
				sValue += '['+oSettings.aaSorting[i][0]+',"'+oSettings.aaSorting[i][1]+'"],';
			}
			sValue = sValue.substring(0, sValue.length-1);
			sValue += "],";
			
			sValue += '"aaSearchCols":[';
			for ( i=0 ; i<oSettings.aoPreSearchCols.length ; i++ )
			{
				sValue += '["'+encodeURIComponent(oSettings.aoPreSearchCols[i].sSearch)+
					'",'+!oSettings.aoPreSearchCols[i].bRegex+'],';
			}
			sValue = sValue.substring(0, sValue.length-1);
			sValue += "],";
			
			sValue += '"abVisCols":[';
			for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
			{
				sValue += oSettings.aoColumns[i].bVisible+",";
			}
			sValue = sValue.substring(0, sValue.length-1);
			sValue += "]";
			
			sValue += "}";
			_fnCreateCookie( oSettings.sCookiePrefix+oSettings.sInstance, sValue, 
				oSettings.iCookieDuration, oSettings.sCookiePrefix, oSettings.fnCookieCallback );
		}
		
		/*
		 * Function: _fnLoadState
		 * Purpose:  Attempt to load a saved table state from a cookie
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           object:oInit - DataTables init object so we can override settings
		 */
		function _fnLoadState ( oSettings, oInit )
		{
			if ( !oSettings.oFeatures.bStateSave )
			{
				return;
			}
			
			var oData;
			var sData = _fnReadCookie( oSettings.sCookiePrefix+oSettings.sInstance );
			if ( sData !== null && sData !== '' )
			{
				/* Try/catch the JSON eval - if it is bad then we ignore it - note that 1.7.0 and before
				 * incorrectly used single quotes for some strings - hence the replace below
				 */
				try
				{
					oData = (typeof $.parseJSON == 'function') ? 
						$.parseJSON( sData.replace(/'/g, '"') ) : eval( '('+sData+')' );
				}
				catch( e )
				{
					return;
				}
				
				/* Restore key features */
				oSettings._iDisplayStart = oData.iStart;
				oSettings.iInitDisplayStart = oData.iStart;
				oSettings._iDisplayEnd = oData.iEnd;
				oSettings._iDisplayLength = oData.iLength;
				oSettings.oPreviousSearch.sSearch = decodeURIComponent(oData.sFilter);
				oSettings.aaSorting = oData.aaSorting.slice();
				oSettings.saved_aaSorting = oData.aaSorting.slice();
				
				/*
				 * Search filtering - global reference added in 1.4.1
				 * Note that we use a 'not' for the value of the regular expression indicator to maintain
				 * compatibility with pre 1.7 versions, where this was basically inverted. Added in 1.7.0
				 */
				if ( typeof oData.sFilterEsc != 'undefined' )
				{
					oSettings.oPreviousSearch.bRegex = !oData.sFilterEsc;
				}
				
				/* Column filtering - added in 1.5.0 beta 6 */
				if ( typeof oData.aaSearchCols != 'undefined' )
				{
					for ( var i=0 ; i<oData.aaSearchCols.length ; i++ )
					{
						oSettings.aoPreSearchCols[i] = {
							"sSearch": decodeURIComponent(oData.aaSearchCols[i][0]),
							"bRegex": !oData.aaSearchCols[i][1]
						};
					}
				}
				
				/* Column visibility state - added in 1.5.0 beta 10 */
				if ( typeof oData.abVisCols != 'undefined' )
				{
					/* Pass back visibiliy settings to the init handler, but to do not here override
					 * the init object that the user might have passed in
					 */
					oInit.saved_aoColumns = [];
					for ( i=0 ; i<oData.abVisCols.length ; i++ )
					{
						oInit.saved_aoColumns[i] = {};
						oInit.saved_aoColumns[i].bVisible = oData.abVisCols[i];
					}
				}
			}
		}
		
		/*
		 * Function: _fnCreateCookie
		 * Purpose:  Create a new cookie with a value to store the state of a table
		 * Returns:  -
		 * Inputs:   string:sName - name of the cookie to create
		 *           string:sValue - the value the cookie should take
		 *           int:iSecs - duration of the cookie
		 *           string:sBaseName - sName is made up of the base + file name - this is the base
		 *           function:fnCallback - User definable function to modify the cookie
		 */
		function _fnCreateCookie ( sName, sValue, iSecs, sBaseName, fnCallback )
		{
			var date = new Date();
			date.setTime( date.getTime()+(iSecs*1000) );
			
			/* 
			 * Shocking but true - it would appear IE has major issues with having the path not having
			 * a trailing slash on it. We need the cookie to be available based on the path, so we
			 * have to append the file name to the cookie name. Appalling. Thanks to vex for adding the
			 * patch to use at least some of the path
			 */
			var aParts = window.location.pathname.split('/');
			var sNameFile = sName + '_' + aParts.pop().replace(/[\/:]/g,"").toLowerCase();
			var sFullCookie, oData;
			
			if ( fnCallback !== null )
			{
				oData = (typeof $.parseJSON == 'function') ? 
					$.parseJSON( sValue ) : eval( '('+sValue+')' );
				sFullCookie = fnCallback( sNameFile, oData, date.toGMTString(),
					aParts.join('/')+"/" );
			}
			else
			{
				sFullCookie = sNameFile + "=" + encodeURIComponent(sValue) +
					"; expires=" + date.toGMTString() +"; path=" + aParts.join('/')+"/";
			}
			
			/* Are we going to go over the cookie limit of 4KiB? If so, try to delete a cookies
			 * belonging to DataTables. This is FAR from bullet proof
			 */
			var sOldName="", iOldTime=9999999999999;
			var iLength = _fnReadCookie( sNameFile )!==null ? document.cookie.length : 
				sFullCookie.length + document.cookie.length;
			
			if ( iLength+10 > 4096 ) /* Magic 10 for padding */
			{
				var aCookies =document.cookie.split(';');
				for ( var i=0, iLen=aCookies.length ; i<iLen ; i++ )
				{
					if ( aCookies[i].indexOf( sBaseName ) != -1 )
					{
						/* It's a DataTables cookie, so eval it and check the time stamp */
						var aSplitCookie = aCookies[i].split('=');
						try { oData = eval( '('+decodeURIComponent(aSplitCookie[1])+')' ); }
						catch( e ) { continue; }
						
						if ( typeof oData.iCreate != 'undefined' && oData.iCreate < iOldTime )
						{
							sOldName = aSplitCookie[0];
							iOldTime = oData.iCreate;
						}
					}
				}
				
				if ( sOldName !== "" )
				{
					document.cookie = sOldName+"=; expires=Thu, 01-Jan-1970 00:00:01 GMT; path="+
						aParts.join('/') + "/";
				}
			}
			
			document.cookie = sFullCookie;
		}
		
		/*
		 * Function: _fnReadCookie
		 * Purpose:  Read an old cookie to get a cookie with an old table state
		 * Returns:  string: - contents of the cookie - or null if no cookie with that name found
		 * Inputs:   string:sName - name of the cookie to read
		 */
		function _fnReadCookie ( sName )
		{
			var
				aParts = window.location.pathname.split('/'),
				sNameEQ = sName + '_' + aParts[aParts.length-1].replace(/[\/:]/g,"").toLowerCase() + '=',
			 	sCookieContents = document.cookie.split(';');
			
			for( var i=0 ; i<sCookieContents.length ; i++ )
			{
				var c = sCookieContents[i];
				
				while (c.charAt(0)==' ')
				{
					c = c.substring(1,c.length);
				}
				
				if (c.indexOf(sNameEQ) === 0)
				{
					return decodeURIComponent( c.substring(sNameEQ.length,c.length) );
				}
			}
			return null;
		}
		
		/*
		 * Function: _fnGetUniqueThs
		 * Purpose:  Get an array of unique th elements, one for each column
		 * Returns:  array node:aReturn - list of unique ths
		 * Inputs:   node:nThead - The thead element for the table
		 */
		function _fnGetUniqueThs ( nThead )
		{
			var nTrs = nThead.getElementsByTagName('tr');
			
			/* Nice simple case */
			if ( nTrs.length == 1 )
			{
				return nTrs[0].getElementsByTagName('th');
			}
			
			/* Otherwise we need to figure out the layout array to get the nodes */
			var aLayout = [], aReturn = [];
			var ROWSPAN = 2, COLSPAN = 3, TDELEM = 4;
			var i, j, k, iLen, jLen, iColumnShifted;
			var fnShiftCol = function ( a, i, j ) {
				while ( typeof a[i][j] != 'undefined' ) {
					j++;
				}
				return j;
			};
			var fnAddRow = function ( i ) {
				if ( typeof aLayout[i] == 'undefined' ) {
					aLayout[i] = [];
				}
			};
			
			/* Calculate a layout array */
			for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
			{
				fnAddRow( i );
				var iColumn = 0;
				var nTds = [];
				
				for ( j=0, jLen=nTrs[i].childNodes.length ; j<jLen ; j++ )
				{
					if ( nTrs[i].childNodes[j].nodeName.toUpperCase() == "TD" ||
					     nTrs[i].childNodes[j].nodeName.toUpperCase() == "TH" )
					{
						nTds.push( nTrs[i].childNodes[j] );
					}
				}
				
				for ( j=0, jLen=nTds.length ; j<jLen ; j++ )
				{
					var iColspan = nTds[j].getAttribute('colspan') * 1;
					var iRowspan = nTds[j].getAttribute('rowspan') * 1;
					
					if ( !iColspan || iColspan===0 || iColspan===1 )
					{
						iColumnShifted = fnShiftCol( aLayout, i, iColumn );
						aLayout[i][iColumnShifted] = (nTds[j].nodeName.toUpperCase()=="TD") ? TDELEM : nTds[j];
						if ( iRowspan || iRowspan===0 || iRowspan===1 )
						{
							for ( k=1 ; k<iRowspan ; k++ )
							{
								fnAddRow( i+k );
								aLayout[i+k][iColumnShifted] = ROWSPAN;
							}
						}
						iColumn++;
					}
					else
					{
						iColumnShifted = fnShiftCol( aLayout, i, iColumn );
						for ( k=0 ; k<iColspan ; k++ )
						{
							aLayout[i][iColumnShifted+k] = COLSPAN;
						}
						iColumn += iColspan;
					}
				}
			}
			
			/* Convert the layout array into a node array */
			for ( i=0, iLen=aLayout.length ; i<iLen ; i++ )
			{
				for ( j=0, jLen=aLayout[i].length ; j<jLen ; j++ )
				{
					if ( typeof aLayout[i][j] == 'object' )
					{
						aReturn[j] = aLayout[i][j];
					}
				}
			}
			
			return aReturn;
		}
		
		/*
		 * Function: _fnScrollBarWidth
		 * Purpose:  Get the width of a scroll bar in this browser being used
		 * Returns:  int: - width in pixels
		 * Inputs:   -
		 * Notes:    All credit for this function belongs to Alexandre Gomes. Thanks for sharing!
		 *   http://www.alexandre-gomes.com/?p=115
		 */
		function _fnScrollBarWidth ()
		{  
			var inner = document.createElement('p');  
			var style = inner.style;
			style.width = "100%";  
			style.height = "200px";  
			
			var outer = document.createElement('div');  
			style = outer.style;
			style.position = "absolute";  
			style.top = "0px";  
			style.left = "0px";  
			style.visibility = "hidden";  
			style.width = "200px";  
			style.height = "150px";  
			style.overflow = "hidden";  
			outer.appendChild(inner);  
			
			document.body.appendChild(outer);  
			var w1 = inner.offsetWidth;  
			outer.style.overflow = 'scroll';  
			var w2 = inner.offsetWidth;  
			if ( w1 == w2 )
			{
				w2 = outer.clientWidth;  
			}
			
			document.body.removeChild(outer); 
			return (w1 - w2);  
		}
		
		/*
		 * Function: _fnApplyToChildren
		 * Purpose:  Apply a given function to the display child nodes of an element array (typically
		 *   TD children of TR rows
		 * Returns:  - (done by reference)
		 * Inputs:   function:fn - Method to apply to the objects
		 *           array nodes:an1 - List of elements to look through for display children
		 *           array nodes:an2 - Another list (identical structure to the first) - optional
		 */
		function _fnApplyToChildren( fn, an1, an2 )
		{
			for ( var i=0, iLen=an1.length ; i<iLen ; i++ )
			{
				for ( var j=0, jLen=an1[i].childNodes.length ; j<jLen ; j++ )
				{
					if ( an1[i].childNodes[j].nodeType == 1 )
					{
						if ( typeof an2 != 'undefined' )
						{
							fn( an1[i].childNodes[j], an2[i].childNodes[j] );
						}
						else
						{
							fn( an1[i].childNodes[j] );
						}
					}
				}
			}
		}
		
		/*
		 * Function: _fnMap
		 * Purpose:  See if a property is defined on one object, if so assign it to the other object
		 * Returns:  - (done by reference)
		 * Inputs:   object:oRet - target object
		 *           object:oSrc - source object
		 *           string:sName - property
		 *           string:sMappedName - name to map too - optional, sName used if not given
		 */
		function _fnMap( oRet, oSrc, sName, sMappedName )
		{
			if ( typeof sMappedName == 'undefined' )
			{
				sMappedName = sName;
			}
			if ( typeof oSrc[sName] != 'undefined' )
			{
				oRet[sMappedName] = oSrc[sName];
			}
		}
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - API
		 * 
		 * I'm not overly happy with this solution - I'd much rather that there was a way of getting
		 * a list of all the private functions and do what we need to dynamically - but that doesn't
		 * appear to be possible. Bonkers. A better solution would be to provide a 'bind' type object
		 * To do - bind type method in DTs 2.x.
		 */
		this.oApi._fnExternApiFunc = _fnExternApiFunc;
		this.oApi._fnInitalise = _fnInitalise;
		this.oApi._fnLanguageProcess = _fnLanguageProcess;
		this.oApi._fnAddColumn = _fnAddColumn;
		this.oApi._fnColumnOptions = _fnColumnOptions;
		this.oApi._fnAddData = _fnAddData;
		this.oApi._fnGatherData = _fnGatherData;
		this.oApi._fnDrawHead = _fnDrawHead;
		this.oApi._fnDraw = _fnDraw;
		this.oApi._fnReDraw = _fnReDraw;
		this.oApi._fnAjaxUpdate = _fnAjaxUpdate;
		this.oApi._fnAjaxUpdateDraw = _fnAjaxUpdateDraw;
		this.oApi._fnAddOptionsHtml = _fnAddOptionsHtml;
		this.oApi._fnFeatureHtmlTable = _fnFeatureHtmlTable;
		this.oApi._fnScrollDraw = _fnScrollDraw;
		this.oApi._fnAjustColumnSizing = _fnAjustColumnSizing;
		this.oApi._fnFeatureHtmlFilter = _fnFeatureHtmlFilter;
		this.oApi._fnFilterComplete = _fnFilterComplete;
		this.oApi._fnFilterCustom = _fnFilterCustom;
		this.oApi._fnFilterColumn = _fnFilterColumn;
		this.oApi._fnFilter = _fnFilter;
		this.oApi._fnBuildSearchArray = _fnBuildSearchArray;
		this.oApi._fnFilterCreateSearch = _fnFilterCreateSearch;
		this.oApi._fnDataToSearch = _fnDataToSearch;
		this.oApi._fnSort = _fnSort;
		this.oApi._fnSortAttachListener = _fnSortAttachListener;
		this.oApi._fnSortingClasses = _fnSortingClasses;
		this.oApi._fnFeatureHtmlPaginate = _fnFeatureHtmlPaginate;
		this.oApi._fnPageChange = _fnPageChange;
		this.oApi._fnFeatureHtmlInfo = _fnFeatureHtmlInfo;
		this.oApi._fnUpdateInfo = _fnUpdateInfo;
		this.oApi._fnFeatureHtmlLength = _fnFeatureHtmlLength;
		this.oApi._fnFeatureHtmlProcessing = _fnFeatureHtmlProcessing;
		this.oApi._fnProcessingDisplay = _fnProcessingDisplay;
		this.oApi._fnVisibleToColumnIndex = _fnVisibleToColumnIndex;
		this.oApi._fnColumnIndexToVisible = _fnColumnIndexToVisible;
		this.oApi._fnNodeToDataIndex = _fnNodeToDataIndex;
		this.oApi._fnVisbleColumns = _fnVisbleColumns;
		this.oApi._fnCalculateEnd = _fnCalculateEnd;
		this.oApi._fnConvertToWidth = _fnConvertToWidth;
		this.oApi._fnCalculateColumnWidths = _fnCalculateColumnWidths;
		this.oApi._fnScrollingWidthAdjust = _fnScrollingWidthAdjust;
		this.oApi._fnGetWidestNode = _fnGetWidestNode;
		this.oApi._fnGetMaxLenString = _fnGetMaxLenString;
		this.oApi._fnStringToCss = _fnStringToCss;
		this.oApi._fnArrayCmp = _fnArrayCmp;
		this.oApi._fnDetectType = _fnDetectType;
		this.oApi._fnSettingsFromNode = _fnSettingsFromNode;
		this.oApi._fnGetDataMaster = _fnGetDataMaster;
		this.oApi._fnGetTrNodes = _fnGetTrNodes;
		this.oApi._fnGetTdNodes = _fnGetTdNodes;
		this.oApi._fnEscapeRegex = _fnEscapeRegex;
		this.oApi._fnDeleteIndex = _fnDeleteIndex;
		this.oApi._fnReOrderIndex = _fnReOrderIndex;
		this.oApi._fnColumnOrdering = _fnColumnOrdering;
		this.oApi._fnLog = _fnLog;
		this.oApi._fnClearTable = _fnClearTable;
		this.oApi._fnSaveState = _fnSaveState;
		this.oApi._fnLoadState = _fnLoadState;
		this.oApi._fnCreateCookie = _fnCreateCookie;
		this.oApi._fnReadCookie = _fnReadCookie;
		this.oApi._fnGetUniqueThs = _fnGetUniqueThs;
		this.oApi._fnScrollBarWidth = _fnScrollBarWidth;
		this.oApi._fnApplyToChildren = _fnApplyToChildren;
		this.oApi._fnMap = _fnMap;
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Section - Constructor
		 */
		
		/* Want to be able to reference "this" inside the this.each function */
		var _that = this;
		return this.each(function()
		{
			var i=0, iLen, j, jLen, k, kLen;
			
			/* Check to see if we are re-initalising a table */
			for ( i=0, iLen=_aoSettings.length ; i<iLen ; i++ )
			{
				/* Base check on table node */
				if ( _aoSettings[i].nTable == this )
				{
					if ( typeof oInit == 'undefined' || 
					   ( typeof oInit.bRetrieve != 'undefined' && oInit.bRetrieve === true ) )
					{
						return _aoSettings[i].oInstance;
					}
					else if ( typeof oInit.bDestroy != 'undefined' && oInit.bDestroy === true )
					{
						_aoSettings[i].oInstance.fnDestroy();
						break;
					}
					else
					{
						_fnLog( _aoSettings[i], 0, "Cannot reinitialise DataTable.\n\n"+
							"To retrieve the DataTables object for this table, please pass either no arguments "+
							"to the dataTable() function, or set bRetrieve to true. Alternatively, to destory "+
							"the old table and create a new one, set bDestroy to true (note that a lot of "+
							"changes to the configuration can be made through the API which is usually much "+
							"faster)." );
						return;
					}
				}
				
				/* If the element we are initialising has the same ID as a table which was previously
				 * initialised, but the table nodes don't match (from before) then we destory the old
				 * instance by simply deleting it. This is under the assumption that the table has been
				 * destroyed by other methods. Anyone using non-id selectors will need to do this manually
				 */
				if ( _aoSettings[i].sTableId !== "" && _aoSettings[i].sTableId == this.getAttribute('id') )
				{
					_aoSettings.splice( i, 1 );
					break;
				}
			}
			
			/* Make a complete and independent copy of the settings object */
			var oSettings = new classSettings();
			_aoSettings.push( oSettings );
			
			var bInitHandedOff = false;
			var bUsePassedData = false;
			
			/* Set the id */
			var sId = this.getAttribute( 'id' );
			if ( sId !== null )
			{
				oSettings.sTableId = sId;
				oSettings.sInstance = sId;
			}
			else
			{
				oSettings.sInstance = _oExt._oExternConfig.iNextUnique ++;
			}
			
			/* Store 'this' in the settings object for later retrieval */
			oSettings.oInstance = _that;
			
			/* Set the table node */
			oSettings.nTable = this;
			
			/* Bind the API functions to the settings, so we can perform actions whenever oSettings is
			 * available
			 */
			oSettings.oApi = _that.oApi;
			
			/* Store the features that we have available */
			if ( typeof oInit != 'undefined' && oInit !== null )
			{
				oSettings.oInit = oInit;
				_fnMap( oSettings.oFeatures, oInit, "bPaginate" );
				_fnMap( oSettings.oFeatures, oInit, "bLengthChange" );
				_fnMap( oSettings.oFeatures, oInit, "bFilter" );
				_fnMap( oSettings.oFeatures, oInit, "bSort" );
				_fnMap( oSettings.oFeatures, oInit, "bInfo" );
				_fnMap( oSettings.oFeatures, oInit, "bProcessing" );
				_fnMap( oSettings.oFeatures, oInit, "bAutoWidth" );
				_fnMap( oSettings.oFeatures, oInit, "bSortClasses" );
				_fnMap( oSettings.oFeatures, oInit, "bServerSide" );
				_fnMap( oSettings.oScroll, oInit, "sScrollX", "sX" );
				_fnMap( oSettings.oScroll, oInit, "sScrollXInner", "sXInner" );
				_fnMap( oSettings.oScroll, oInit, "sScrollY", "sY" );
				_fnMap( oSettings.oScroll, oInit, "bScrollCollapse", "bCollapse" );
				_fnMap( oSettings.oScroll, oInit, "bScrollInfinite", "bInfinite" );
				_fnMap( oSettings.oScroll, oInit, "iScrollLoadGap", "iLoadGap" );
				_fnMap( oSettings, oInit, "asStripClasses" );
				_fnMap( oSettings, oInit, "fnRowCallback" );
				_fnMap( oSettings, oInit, "fnHeaderCallback" );
				_fnMap( oSettings, oInit, "fnFooterCallback" );
				_fnMap( oSettings, oInit, "fnCookieCallback" );
				_fnMap( oSettings, oInit, "fnInitComplete" );
				_fnMap( oSettings, oInit, "fnServerData" );
				_fnMap( oSettings, oInit, "fnFormatNumber" );
				_fnMap( oSettings, oInit, "aaSorting" );
				_fnMap( oSettings, oInit, "aaSortingFixed" );
				_fnMap( oSettings, oInit, "aLengthMenu" );
				_fnMap( oSettings, oInit, "sPaginationType" );
				_fnMap( oSettings, oInit, "sAjaxSource" );
				_fnMap( oSettings, oInit, "iCookieDuration" );
				_fnMap( oSettings, oInit, "sCookiePrefix" );
				_fnMap( oSettings, oInit, "sDom" );
				_fnMap( oSettings, oInit, "oSearch", "oPreviousSearch" );
				_fnMap( oSettings, oInit, "aoSearchCols", "aoPreSearchCols" );
				_fnMap( oSettings, oInit, "iDisplayLength", "_iDisplayLength" );
				_fnMap( oSettings, oInit, "bJQueryUI", "bJUI" );
				_fnMap( oSettings.oLanguage, oInit, "fnInfoCallback" );
				
				if ( typeof oInit.fnDrawCallback == 'function' )
				{
					/* Add user given callback function to array */
					oSettings.aoDrawCallback.push( {
						"fn": oInit.fnDrawCallback,
						"sName": "user"
					} );
				}
				
				if ( oSettings.oFeatures.bServerSide && oSettings.oFeatures.bSort &&
					   oSettings.oFeatures.bSortClasses )
				{
					/* Enable sort classes for server-side processing. Safe to do it here, since server-side
					 * processing must be enabled by the developer
					 */
					oSettings.aoDrawCallback.push( {
						"fn": _fnSortingClasses,
						"sName": "server_side_sort_classes"
					} );
				}
				
				if ( typeof oInit.bJQueryUI != 'undefined' && oInit.bJQueryUI )
				{
					/* Use the JUI classes object for display. You could clone the oStdClasses object if 
					 * you want to have multiple tables with multiple independent classes 
					 */
					oSettings.oClasses = _oExt.oJUIClasses;
					
					if ( typeof oInit.sDom == 'undefined' )
					{
						/* Set the DOM to use a layout suitable for jQuery UI's theming */
						oSettings.sDom = '<"H"lfr>t<"F"ip>';
					}
				}
				
				/* Calculate the scroll bar width and cache it for use later on */
				if ( oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "" )
				{
					oSettings.oScroll.iBarWidth = _fnScrollBarWidth();
				}
				
				if ( typeof oInit.iDisplayStart != 'undefined' && 
				     typeof oSettings.iInitDisplayStart == 'undefined' )
				{
					/* Display start point, taking into account the save saving */
					oSettings.iInitDisplayStart = oInit.iDisplayStart;
					oSettings._iDisplayStart = oInit.iDisplayStart;
				}
				
				/* Must be done after everything which can be overridden by a cookie! */
				if ( typeof oInit.bStateSave != 'undefined' )
				{
					oSettings.oFeatures.bStateSave = oInit.bStateSave;
					_fnLoadState( oSettings, oInit );
					oSettings.aoDrawCallback.push( {
						"fn": _fnSaveState,
						"sName": "state_save"
					} );
				}
				
				if ( typeof oInit.aaData != 'undefined' )
				{
					bUsePassedData = true;
				}
				
				/* Backwards compatability */
				/* aoColumns / aoData - remove at some point... */
				if ( typeof oInit != 'undefined' && typeof oInit.aoData != 'undefined' )
				{
					oInit.aoColumns = oInit.aoData;
				}
				
				/* Language definitions */
				if ( typeof oInit.oLanguage != 'undefined' )
				{
					if ( typeof oInit.oLanguage.sUrl != 'undefined' && oInit.oLanguage.sUrl !== "" )
					{
						/* Get the language definitions from a file */
						oSettings.oLanguage.sUrl = oInit.oLanguage.sUrl;
						$.getJSON( oSettings.oLanguage.sUrl, null, function( json ) { 
							_fnLanguageProcess( oSettings, json, true ); } );
						bInitHandedOff = true;
					}
					else
					{
						_fnLanguageProcess( oSettings, oInit.oLanguage, false );
					}
				}
				/* Warning: The _fnLanguageProcess function is async to the remainder of this function due
				 * to the XHR. We use _bInitialised in _fnLanguageProcess() to check this the processing 
				 * below is complete. The reason for spliting it like this is optimisation - we can fire
				 * off the XHR (if needed) and then continue processing the data.
				 */
			}
			else
			{
				/* Create a dummy object for quick manipulation later on. */
				oInit = {};
			}
			
			/*
			 * Stripes
			 * Add the strip classes now that we know which classes to apply - unless overruled
			 */
			if ( typeof oInit.asStripClasses == 'undefined' )
			{
				oSettings.asStripClasses.push( oSettings.oClasses.sStripOdd );
				oSettings.asStripClasses.push( oSettings.oClasses.sStripEven );
			}
			
			/* Remove row stripe classes if they are already on the table row */
			var bStripeRemove = false;
			var anRows = $('tbody>tr', this);
			for ( i=0, iLen=oSettings.asStripClasses.length ; i<iLen ; i++ )
			{
				if ( anRows.filter(":lt(2)").hasClass( oSettings.asStripClasses[i]) )
				{
					bStripeRemove = true;
					break;
				}
			}
					
			if ( bStripeRemove )
			{
				/* Store the classes which we are about to remove so they can be readded on destory */
				oSettings.asDestoryStrips = [ '', '' ];
				if ( $(anRows[0]).hasClass(oSettings.oClasses.sStripOdd) )
				{
					oSettings.asDestoryStrips[0] += oSettings.oClasses.sStripOdd+" ";
				}
				if ( $(anRows[0]).hasClass(oSettings.oClasses.sStripEven) )
				{
					oSettings.asDestoryStrips[0] += oSettings.oClasses.sStripEven;
				}
				if ( $(anRows[1]).hasClass(oSettings.oClasses.sStripOdd) )
				{
					oSettings.asDestoryStrips[1] += oSettings.oClasses.sStripOdd+" ";
				}
				if ( $(anRows[1]).hasClass(oSettings.oClasses.sStripEven) )
				{
					oSettings.asDestoryStrips[1] += oSettings.oClasses.sStripEven;
				}
				
				anRows.removeClass( oSettings.asStripClasses.join(' ') );
			}
			
			/*
			 * Columns
			 * See if we should load columns automatically or use defined ones
			 */
			var nThead = this.getElementsByTagName('thead');
			var anThs = nThead.length===0 ? [] : _fnGetUniqueThs( nThead[0] );
			
			/* If not given a column array, generate one with nulls */
			if ( typeof oInit.aoColumns == 'undefined' )
			{
				oInit.aoColumns = [];
				for ( i=0, iLen=anThs.length ; i<iLen ; i++ )
				{
					oInit.aoColumns.push( null );
				}
			}
			
			/* Add the columns */
			for ( i=0, iLen=oInit.aoColumns.length ; i<iLen ; i++ )
			{
				/* Check if we have column visibilty state to restore */
				if ( typeof oInit.saved_aoColumns != 'undefined' && oInit.saved_aoColumns.length == iLen )
				{
					if ( oInit.aoColumns[i] === null )
					{
						oInit.aoColumns[i] = {};
					}
					oInit.aoColumns[i].bVisible = oInit.saved_aoColumns[i].bVisible;
				}
				
				_fnAddColumn( oSettings, anThs ? anThs[i] : null );
			}
			
			/* Add options from column definations */
			if ( typeof oInit.aoColumnDefs != 'undefined' )
			{
				/* Loop over the column defs array - loop in reverse so first instace has priority */
				for ( i=oInit.aoColumnDefs.length-1 ; i>=0 ; i-- )
				{
					/* Each column def can target multiple columns, as it is an array */
					var aTargets = oInit.aoColumnDefs[i].aTargets;
					for ( j=0, jLen=aTargets.length ; j<jLen ; j++ )
					{
						if ( typeof aTargets[j] == 'number' && aTargets[j] >= 0 )
						{
							/* 0+ integer, left to right column counting. We add columns which are unknown
							 * automatically. Is this the right behaviour for this? We should at least
							 * log it in future. We cannot do this for the negative or class targets, only here.
							 */
							while( oSettings.aoColumns.length <= aTargets[j] )
							{
								_fnAddColumn( oSettings );
							}
							_fnColumnOptions( oSettings, aTargets[j], oInit.aoColumnDefs[i] );
						}
						else if ( typeof aTargets[j] == 'number' && aTargets[j] < 0 )
						{
							/* Negative integer, right to left column counting */
							_fnColumnOptions( oSettings, oSettings.aoColumns.length+aTargets[j], 
								oInit.aoColumnDefs[i] );
						}
						else if ( typeof aTargets[j] == 'string' )
						{
							/* Class name matching on TH element */
							for ( k=0, kLen=oSettings.aoColumns.length ; k<kLen ; k++ )
							{
								if ( aTargets[j] == "_all" ||
								     oSettings.aoColumns[k].nTh.className.indexOf( aTargets[j] ) != -1 )
								{
									_fnColumnOptions( oSettings, k, oInit.aoColumnDefs[i] );
								}
							}
						}
					}
				}
			}
			
			/* Add options from column array - after the defs array so this has priority */
			if ( typeof oInit.aoColumns != 'undefined' )
			{
				for ( i=0, iLen=oInit.aoColumns.length ; i<iLen ; i++ )
				{
					_fnColumnOptions( oSettings, i, oInit.aoColumns[i] );
				}
			}
			
			/*
			 * Sorting
			 * Check the aaSorting array
			 */
			for ( i=0, iLen=oSettings.aaSorting.length ; i<iLen ; i++ )
			{
				var oColumn = oSettings.aoColumns[ oSettings.aaSorting[i][0] ];
				
				/* Add a default sorting index */
				if ( typeof oSettings.aaSorting[i][2] == 'undefined' )
				{
					oSettings.aaSorting[i][2] = 0;
				}
				
				/* If aaSorting is not defined, then we use the first indicator in asSorting */
				if ( typeof oInit.aaSorting == "undefined" && 
						 typeof oSettings.saved_aaSorting == "undefined" )
				{
					oSettings.aaSorting[i][1] = oColumn.asSorting[0];
				}
				
				/* Set the current sorting index based on aoColumns.asSorting */
				for ( j=0, jLen=oColumn.asSorting.length ; j<jLen ; j++ )
				{
					if ( oSettings.aaSorting[i][1] == oColumn.asSorting[j] )
					{
						oSettings.aaSorting[i][2] = j;
						break;
					}
				}
			}
			
			/*
			 * Final init
			 * Sanity check that there is a thead and tbody. If not let's just create them
			 */
			if ( this.getElementsByTagName('thead').length === 0 )
			{
				this.appendChild( document.createElement( 'thead' ) );
			}
			
			if ( this.getElementsByTagName('tbody').length === 0 )
			{
				this.appendChild( document.createElement( 'tbody' ) );
			}
			
			oSettings.nTHead = this.getElementsByTagName('thead')[0];
			oSettings.nTBody = this.getElementsByTagName('tbody')[0];
			if ( this.getElementsByTagName('tfoot').length > 0 )
			{
				oSettings.nTFoot = this.getElementsByTagName('tfoot')[0];
			}
			
			/* Check if there is data passing into the constructor */
			if ( bUsePassedData )
			{
				for ( i=0 ; i<oInit.aaData.length ; i++ )
				{
					_fnAddData( oSettings, oInit.aaData[ i ] );
				}
			}
			else
			{
				/* Grab the data from the page */
				_fnGatherData( oSettings );
			}
			
			/* Copy the data index array */
			oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
			
			/* Initialisation complete - table can be drawn */
			oSettings.bInitialised = true;
			
			/* Check if we need to initialise the table (it might not have been handed off to the
			 * language processor)
			 */
			if ( bInitHandedOff === false )
			{
				_fnInitalise( oSettings );
			}
		});
	};
})(jQuery, window, document);

		(function($) {
/*
 * Function: fnGetColumnData
 * Purpose:  Return an array of table values from a particular column.
 * Returns:  array string: 1d data array 
 * Inputs:   object:oSettings - dataTable settings object. This is always the last argument past to the function
 *           int:iColumn - the id of the column to extract the data from
 *           bool:bUnique - optional - if set to false duplicated values are not filtered out
 *           bool:bFiltered - optional - if set to false all the table data is used (not only the filtered)
 *           bool:bIgnoreEmpty - optional - if set to false empty values are not filtered from the result array
 * Author:   Benedikt Forchhammer <b.forchhammer /AT\ mind2.de>
 */
$.fn.dataTableExt.oApi.fnGetColumnData = function ( oSettings, iColumn, bUnique, bFiltered, bIgnoreEmpty ) {
	// check that we have a column id
	if ( typeof iColumn == "undefined" ) return new Array();
	
	// by default we only wany unique data
	if ( typeof bUnique == "undefined" ) bUnique = true;
	
	// by default we do want to only look at filtered data
	if ( typeof bFiltered == "undefined" ) bFiltered = true;
	
	// by default we do not wany to include empty values
	if ( typeof bIgnoreEmpty == "undefined" ) bIgnoreEmpty = true;
	
	// list of rows which we're going to loop through
	var aiRows;
	
	// use only filtered rows
	if (bFiltered == true) aiRows = oSettings.aiDisplay; 
	// use all rows
	else aiRows = oSettings.aiDisplayMaster; // all row numbers

	// set up data array	
	var asResultData = new Array();
	
	for (var i=0,c=aiRows.length; i<c; i++) {
		iRow = aiRows[i];
		var aData = this.fnGetData(iRow);
		var sValue = aData[iColumn];
		
		// ignore empty values?
		if (bIgnoreEmpty == true && sValue.length == 0) continue;

		// ignore unique values?
		else if (bUnique == true && jQuery.inArray(sValue, asResultData) > -1) continue;
		
		// else push the value onto the result data array
		else asResultData.push(sValue);
	}
	
	return asResultData;
}}(jQuery));

				
	},
	
	getLocations: function() {
		$.ajax({
			url: 'labfinder_getlocationsjson?listprofile=1',
			dataType: 'json',
			success: LabFinderListProfiles.initialize
		});
	},
	
	initialize: function(data) {
		var csslnk2 = $('<link>');
		$("head").append(csslnk2);
		csslnk2.attr({
			rel:  "stylesheet",
			type: "text/css",
			href: "labfinder_tabletools.css"
	    });

		
		//jquery.TableTools.js
		
		/*
 * File:        TableTools.js
 * Version:     1.1.4
 * CVS:         $Id$
 * Description: Copy, save and print functions for DataTables
 * Author:      Allan Jardine (www.sprymedia.co.uk)
 * Created:     Wed  1 Apr 2009 08:41:58 BST
 * Modified:    $Date$ by $Author$
 * Language:    Javascript
 * License:     LGPL
 * Project:     Just a little bit of fun :-)
 * Contact:     www.sprymedia.co.uk/contact
 * 
 * Copyright 2009-2010 Allan Jardine, all rights reserved.
 *
 */

/*
 * Variable: TableToolsInit
 * Purpose:  Parameters for TableTools customisation
 * Scope:    global
 */
var TableToolsInit = {
	"oFeatures": {
		"bCsv": true,
		"bXls": true,
		"bCopy": true,
		"bPrint": true
	},
	"oBom": {
		"bCsv": true,
		"bXls": true
	},
	"bIncFooter": true,
	"bIncHiddenColumns": false,
	"sPrintMessage": "", /* Message with will print with the table */
	"sPrintInfo": "<h6>Print view</h6><p>Please use your browser's print function to "+
		"print this table. Press escape when finished.", /* The 'fading' message */
	"sTitle": "",
	"sSwfPath": "media/swf/ZeroClipboard.swf",
	"iButtonHeight": 30,
	"iButtonWidth": 30,
	"sCsvBoundary": "'",
	"_iNextId": 1 /* Internal useage - but needs to be global */
};


(function($) {
/*
 * Function: TableTools
 * Purpose:  TableTools "class"
 * Returns:  same as _fnInit
 * Inputs:   same as _fnInit
 */
function TableTools ( oInit )
{
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * Private parameters
	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
	var _oSettings;
	var nTools = null;
	var _nTableWrapper;
	var _aoPrintHidden = [];
	var _iPrintScroll = 0;
	var _nPrintMessage = null;
	var _DTSettings;
	var _sLastData;
	var _iId;
	
	
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * Initialisation
	 */
	
	/*
	 * Function: _fnInit
	 * Purpose:  Initialise the table tools
	 * Returns:  node: - The created node for the table tools wrapping
 	 * Inputs:   object:oInit - object with:
 	 *             oDTSettings - DataTables settings
	 */
	function _fnInit( oInit )
	{
		_nTools = document.createElement('div');
		_nTools.className = "TableTools";
		_iId = TableToolsInit._iNextId++;
		
		/* Copy the init object */
		_oSettings = $.extend( true, {}, TableToolsInit );
		
		_DTSettings = oInit.oDTSettings;
		
		_nTableWrapper = fnFindParentClass( _DTSettings.nTable, "dataTables_wrapper" );
		
		ZeroClipboard.moviePath = _oSettings.sSwfPath;
		
		if ( _oSettings.oFeatures.bCopy ) {
			fnFeatureClipboard();
		}
		if ( _oSettings.oFeatures.bCsv ) {
			fnFeatureSaveCSV();
		}
		if ( _oSettings.oFeatures.bXls ) {
			fnFeatureSaveXLS();
		}
		if ( _oSettings.oFeatures.bPrint ) {
			fnFeaturePrint();
		}
		
		return _nTools;
	}
	
	
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * Feature buttons
	 */
	
	/*
	 * Function: fnFeatureSaveCSV
	 * Purpose:  Add a button for saving a CSV file
	 * Returns:  -
	 * Inputs:   -
	 */
	function fnFeatureSaveCSV ()
	{
		var sBaseClass = "TableTools_button TableTools_csv";
		var nButton = document.createElement( 'div' );
		nButton.id = "ToolTables_CSV_"+_iId;
		nButton.style.height = _oSettings.iButtonHeight+'px';
		nButton.style.width = _oSettings.iButtonWidth+'px';
		nButton.className = sBaseClass;
		_nTools.appendChild( nButton );
		
		var clip = new ZeroClipboard.Client();
		clip.setHandCursor( true );
		clip.setAction( 'save' );
		clip.setCharSet( 'UTF8' );
		clip.setBomInc( _oSettings.oBom.bCsv );
		clip.setFileName( fnGetTitle()+'.csv' );
		
		clip.addEventListener('mouseOver', function(client) {
			nButton.className = sBaseClass+'_hover';
		} );
		
		clip.addEventListener('mouseOut', function(client) {
			nButton.className = sBaseClass;
		} );
		
		clip.addEventListener('mouseDown', function(client) {
			fnFlashSetText( clip, fnGetDataTablesData(",", TableToolsInit.sCsvBoundary) );
		} );
		
		fnGlue( clip, nButton, "ToolTables_CSV_"+_iId, "Save as CSV" );
	}
	
	
	/*
	 * Function: fnFeatureSaveXLS
	 * Purpose:  Add a button for saving an XLS file
	 * Returns:  -
	 * Inputs:   -
	 */
	function fnFeatureSaveXLS ()
	{
		var sBaseClass = "TableTools_button TableTools_xls";
		var nButton = document.createElement( 'div' );
		nButton.id = "ToolTables_XLS_"+_iId;
		nButton.style.height = _oSettings.iButtonHeight+'px';
		nButton.style.width = _oSettings.iButtonWidth+'px';
		nButton.className = sBaseClass;
		_nTools.appendChild( nButton );
		
		var clip = new ZeroClipboard.Client();
		clip.setHandCursor( true );
		clip.setAction( 'save' );
		clip.setCharSet( 'UTF16LE' );
		clip.setBomInc( _oSettings.oBom.bXls );
		clip.setFileName( fnGetTitle()+'.xls' );
		
		clip.addEventListener('mouseOver', function(client) {
			nButton.className = sBaseClass+'_hover';
		} );
		
		clip.addEventListener('mouseOut', function(client) {
			nButton.className = sBaseClass;
		} );
		
		clip.addEventListener('mouseDown', function(client) {
			fnFlashSetText( clip, fnGetDataTablesData("\t") );
		} );
		
		fnGlue( clip, nButton, "ToolTables_XLS_"+_iId, "Save for Excel" );
	}
	
	
	/*
	 * Function: fnFeatureClipboard
	 * Purpose:  Add a button for copying data to clipboard
	 * Returns:  -
	 * Inputs:   -
	 */
	function fnFeatureClipboard ()
	{
		var sBaseClass = "TableTools_button TableTools_clipboard";
		var nButton = document.createElement( 'div' );
		nButton.id = "ToolTables_Copy_"+_iId;
		nButton.style.height = _oSettings.iButtonHeight+'px';
		nButton.style.width = _oSettings.iButtonWidth+'px';
		nButton.className = sBaseClass;
		_nTools.appendChild( nButton );
		
		var clip = new ZeroClipboard.Client();
		clip.setHandCursor( true );
		clip.setAction( 'copy' );
		
		clip.addEventListener('mouseOver', function(client) {
			nButton.className = sBaseClass+'_hover';
		} );
		
		clip.addEventListener('mouseOut', function(client) {
			nButton.className = sBaseClass;
		} );
		
		clip.addEventListener('mouseDown', function(client) {
			fnFlashSetText( clip, fnGetDataTablesData("\t") );
		} );
		
		clip.addEventListener('complete', function (client, text) {
			var aData = _sLastData.split('\n');
			alert( 'Copied '+(aData.length-1)+' rows to the clipboard' );
		} );
		
		fnGlue( clip, nButton, "ToolTables_Copy_"+_iId, "Copy to clipboard" );
	}
	
	
	/*
	 * Function: fnFeaturePrint
	 * Purpose:  Add a button for printing data
	 * Returns:  -
	 * Inputs:   -
	 * Notes:    Fun one this function. In order to print the table, we want the table to retain
	 *   it's position in the DOM, so all styles still apply, but we don't want to print all the
	 *   other nonesense. So we hide that nonesese and add an event handler for 'esc' which will
	 *   restore a normal view.
	 */
	function fnFeaturePrint ()
	{
		var sBaseClass = "TableTools_button TableTools_print";
		var nButton = document.createElement( 'div' );
		nButton.style.height = _oSettings.iButtonHeight+'px';
		nButton.style.width = _oSettings.iButtonWidth+'px';
		nButton.className = sBaseClass;
		nButton.title = "Print table";
		_nTools.appendChild( nButton );
		
		/* Could do this in CSS - but might as well be consistent with the flash buttons */
		$(nButton).hover( function(client) {
			nButton.className = sBaseClass+'_hover';
		}, function(client) {
			nButton.className = sBaseClass;
		} );
		
		$(nButton).click( function() {
			/* Parse through the DOM hiding everything that isn't needed for the table */
			fnPrintHideNodes( _DTSettings.nTable );
			
			/* Show the whole table */
			_iPrintSaveStart = _DTSettings._iDisplayStart;
			_iPrintSaveLength = _DTSettings._iDisplayLength;
			_DTSettings._iDisplayStart = 0;
			_DTSettings._iDisplayLength = -1;
			_DTSettings.oApi._fnCalculateEnd( _DTSettings );
			_DTSettings.oApi._fnDraw( _DTSettings );
			
			/* Remove the other DataTables feature nodes - but leave the table! and info div */
			var anFeature = _DTSettings.anFeatures;
			for ( var cFeature in anFeature )
			{
				if ( cFeature != 'i' && cFeature != 't' )
				{
					_aoPrintHidden.push( {
						"node": anFeature[cFeature],
						"display": "block"
					} );
					anFeature[cFeature].style.display = "none";
				}
			}
			
			/* Add a node telling the user what is going on */
			var nInfo = document.createElement( "div" );
			nInfo.className = "TableTools_PrintInfo";
			nInfo.innerHTML = _oSettings.sPrintInfo;
			document.body.appendChild( nInfo );
			
			/* Add a message at the top of the page */
			if ( _oSettings.sPrintMessage !== "" )
			{
				_nPrintMessage = document.createElement( "p" );
				_nPrintMessage.className = "TableTools_PrintMessage";
				_nPrintMessage.innerHTML = _oSettings.sPrintMessage;
				document.body.insertBefore( _nPrintMessage, document.body.childNodes[0] );
			}
			
			/* Cache the scrolling and the jump to the top of the t=page */
			_iPrintScroll = $(window).scrollTop();
			window.scrollTo( 0, 0 );
			
			$(document).bind( "keydown", null, fnPrintEnd );
			
			setTimeout( function() {
				$(nInfo).fadeOut( "normal", function() {
					document.body.removeChild( nInfo );
				} );
			}, 2000 );
		} );
	}
	
	
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * Printing functions
	 */
	
	/*
	 * Function: fnPrintEnd
	 * Purpose:  Printing is finished, resume normal display
	 * Returns:  -
	 * Inputs:   event
	 */
	function fnPrintEnd ( e )
	{
		/* Only interested in the escape key */
		if ( e.keyCode == 27 )
		{
			/* Show all hidden nodes */
			fnPrintShowNodes();
			
			/* Restore the scroll */
			window.scrollTo( 0, _iPrintScroll );
			
			/* Drop the print message */
			if ( _nPrintMessage )
			{
				document.body.removeChild( _nPrintMessage );
				_nPrintMessage = null;
			}
			
			/* Restore the table length */
			_DTSettings._iDisplayStart = _iPrintSaveStart;
			_DTSettings._iDisplayLength = _iPrintSaveLength;
			_DTSettings.oApi._fnCalculateEnd( _DTSettings );
			_DTSettings.oApi._fnDraw( _DTSettings );
			
			$(document).unbind( "keydown", fnPrintEnd );
		}
	}
	
	
	/*
	 * Function: fnPrintShowNodes
	 * Purpose:  Resume the display of all TableTools hidden nodes
	 * Returns:  -
	 * Inputs:   -
	 */
	function fnPrintShowNodes( )
	{
		for ( var i=0, iLen=_aoPrintHidden.length ; i<iLen ; i++ )
		{
			_aoPrintHidden[i].node.style.display = _aoPrintHidden[i].display;
		}
		_aoPrintHidden.splice( 0, _aoPrintHidden.length );
	}
	
	
	/*
	 * Function: fnPrintHideNodes
	 * Purpose:  Hide nodes which are not needed in order to display the table
	 * Returns:  -
	 * Inputs:   node:nNode - the table node - we parse back up
	 * Notes:    Recursive
	 */
	function fnPrintHideNodes( nNode )
	{
		var nParent = nNode.parentNode;
		var nChildren = nParent.childNodes;
		for ( var i=0, iLen=nChildren.length ; i<iLen ; i++ )
		{
			if ( nChildren[i] != nNode && nChildren[i].nodeType == 1 )
			{
				/* If our node is shown (don't want to show nodes which were previously hidden) */
				var sDisplay = $(nChildren[i]).css("display");
			 	if ( sDisplay != "none" )
				{
					/* Cache the node and it's previous state so we can restore it */
					_aoPrintHidden.push( {
						"node": nChildren[i],
						"display": sDisplay
					} );
					nChildren[i].style.display = "none";
				}
			}
		}
		
		if ( nParent.nodeName != "BODY" )
		{
			fnPrintHideNodes( nParent );
		}
	}
	
	
	
	
	
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * Support functions
	 */
	
	/*
	 * Function: fnGlue
	 * Purpose:  Wait until the id is in the DOM before we "glue" the swf
	 * Returns:  -
	 * Inputs:   object:clip - Zero clipboard object
	 *           node:node - node to glue swf to
	 *           string:id - id of the element to look for
	 *           string:text - title of the flash movie
	 * Notes:    Recursive (setTimeout)
	 */
	function fnGlue ( clip, node, id, text )
	{
		if ( document.getElementById(id) )
		{
			clip.glue( node, text );
		}
		else
		{
			setTimeout( function () {
				fnGlue( clip, node, id, text );
			}, 100 );
		}
	}
	
	
	/*
	 * Function: fnGetTitle
	 * Purpose:  Get the title of the page (from DOM or user set) for file saving
	 * Returns:  
	 * Inputs:   
	 */
	function fnGetTitle( )
	{
		var sTitle;
		if ( _oSettings.sTitle !== "" ) {
			sTitle = _oSettings.sTitle;
		} else {
			sTitle = document.getElementsByTagName('title')[0].innerHTML;
		}
		
		/* Strip characters which the OS will object to - checking for UTF8 support in the scripting
		 * engine
		 */
		if ( "\u00A1".toString().length < 4 ) {
			return sTitle.replace(/[^a-zA-Z0-9_\u00A1-\uFFFF\.,\-_ !\(\)]/g, "");
		} else {
			return sTitle.replace(/[^a-zA-Z0-9_\.,\-_ !\(\)]/g, "");
		}
	}
	
	
	/*
	 * Function: fnFindParentClass
	 * Purpose:  Parse back up the DOM to a node with a particular node
	 * Returns:  node: - found node
	 * Inputs:   node:n - Node to test
	 *           string:sClass - class to find
	 * Notes:    Recursive
	 */
	function fnFindParentClass ( n, sClass )
	{
		if ( n.className.match(sClass) || n.nodeName == "BODY" )
		{
			return n;
		}
		else
		{
			return fnFindParentClass( n.parentNode, sClass );
		}
	}
	
	
	/*
	 * Function: fnBoundData
	 * Purpose:  Wrap data up with a boundary string
	 * Returns:  string: - bound data
	 * Inputs:   string:sData - data to bound
	 *           string:sBoundary - bounding char(s)
	 *           regexp:regex - search for the bounding chars - constructed outside for efficincy
	 *             in the loop
	 */
	function fnBoundData( sData, sBoundary, regex )
	{
		if ( sBoundary === "" )
		{
			return sData;
		}
		else
		{
			return sBoundary + sData.replace(regex, "\\"+sBoundary) + sBoundary;
		}
	}
	
	
	/*
	 * Function: fnHtmlDecode
	 * Purpose:  Decode HTML entities
	 * Returns:  string: - decoded string
	 * Inputs:   string:sData - encoded string
	 */
	function fnHtmlDecode( sData )
	{
		var 
			aData = fnChunkData( sData, 2048 ),
			n = document.createElement('div'),
			i, iLen, iIndex,
			sReturn = "", sInner;
		
		/* nodeValue has a limit in browsers - so we chunk the data into smaller segments to build
		 * up the string. Note that the 'trick' here is to remember than we might have split over
		 * an HTML entity, so we backtrack a little to make sure this doesn't happen
		 */
		for ( i=0, iLen=aData.length ; i<iLen ; i++ )
		{
			/* Magic number 8 is because no entity is longer then strlen 8 in ISO 8859-1 */
			iIndex = aData[i].lastIndexOf( '&' );
			if ( iIndex != -1 && aData[i].length >= 8 && iIndex > aData[i].length - 8 )
			{
				sInner = aData[i].substr( iIndex );
				aData[i] = aData[i].substr( 0, iIndex );
			}
			
			n.innerHTML = aData[i];
			sReturn += n.childNodes[0].nodeValue;
		}
		
		return sReturn;
	}
	
	
	//function fnHtmlDecode( sData )
	//{
	//	var n = document.createElement('div');
	//	n.innerHTML = sData;
	//	return n.childNodes[0].nodeValue;
	//}
	
	
	/*
	 * Function: fnChunkData
	 * Purpose:  Break a string up into an array of smaller strings
	 * Returns:  array strings: - string array
	 * Inputs:   string:sData - data to be broken up
	 *           int:iSize - chunk size
	 */
	function fnChunkData( sData, iSize )
	{
		var asReturn = [];
		var iStrlen = sData.length;
		
		for ( var i=0 ; i<iStrlen ; i+=iSize )
		{
			if ( i+iSize < iStrlen )
			{
				asReturn.push( sData.substring( i, i+iSize ) );
			}
			else
			{
				asReturn.push( sData.substring( i, iStrlen ) );
			}
		}
		
		return asReturn;
	}
	
	
	/*
	 * Function: fnFlashSetText
	 * Purpose:  Set the text for the flash clip to deal with
	 * Returns:  -
	 * Inputs:   object:clip - the ZeroClipboard object
	 *           string:sData - the data to be set
	 * Notes:    This function is required for large information sets. There is a limit on the 
	 *   amount of data that can be transfered between Javascript and Flash in a single call, so
	 *   we use this method to build up the text in Flash by sending over chunks. It is estimated
	 *   that the data limit is around 64k, although it is undocuments, and appears to be different
	 *   between different flash versions. We chunk at 8KiB.
	 */
	function fnFlashSetText( clip, sData )
	{
		var asData = fnChunkData( sData, 8192 );
		
		clip.clearText();
		for ( var i=0, iLen=asData.length ; i<iLen ; i++ )
		{
			clip.appendText( asData[i] );
		}
	}
	
	
	/*
	 * Function: fnGetDataTablesData
	 * Purpose:  Get data from DataTables' internals and format it for output
	 * Returns:  string:sData - concatinated string of data
	 * Inputs:   string:sSeperator - field separator (ie. ,)
	 *           string:sBoundary - field boundary (ie. ') - optional - default: ""
	 */
	function fnGetDataTablesData( sSeperator, sBoundary )
	{
		var i, iLen;
		var j, jLen;
		var sData = '';
		var sLoopData = '';
		var sNewline = navigator.userAgent.match(/Windows/) ? "\r\n" : "\n";
		
		if ( typeof sBoundary == "undefined" )
		{
			sBoundary = "";
		}
		var regex = new RegExp(sBoundary, "g"); /* Do it here for speed */
		
		/* Titles */
		for ( i=0, iLen=_DTSettings.aoColumns.length ; i<iLen ; i++ )
		{
			if ( _oSettings.bIncHiddenColumns === true || _DTSettings.aoColumns[i].bVisible )
			{
				sLoopData = _DTSettings.aoColumns[i].sTitle.replace(/\n/g," ").replace( /<.*?>/g, "" );
				if ( sLoopData.indexOf( '&' ) != -1 )
				{
					sLoopData = fnHtmlDecode( sLoopData );
				}
				
				sData += fnBoundData( sLoopData, sBoundary, regex ) + sSeperator;
			}
		}
		sData = sData.slice( 0, sSeperator.length*-1 );
		sData += sNewline;
		
		/* Rows */
		for ( j=0, jLen=_DTSettings.aiDisplay.length ; j<jLen ; j++ )
		{
			/* Columns */
			for ( i=0, iLen=_DTSettings.aoColumns.length ; i<iLen ; i++ )
			{
				if ( _oSettings.bIncHiddenColumns === true || _DTSettings.aoColumns[i].bVisible )
				{
					/* Convert to strings (with small optimisation) */
					var mTypeData = _DTSettings.aoData[ _DTSettings.aiDisplay[j] ]._aData[ i ];
					if ( typeof mTypeData == "string" )
					{
						/* Strip newlines, replace img tags with alt attr. and finally strip html... */
						sLoopData = mTypeData.replace(/\n/g," ");
						sLoopData = sLoopData.replace(/<img.*?\s+alt\s*=\s*(?:"([^"]+)"|'([^']+)'|([^\s>]+)).*?>/gi, '$1$2$3')
						sLoopData = sLoopData.replace( /<.*?>/g, "" );
					}
					else
					{
						sLoopData = mTypeData+"";
					}
					
					/* Trim and clean the data */
					sLoopData = sLoopData.replace(/^\s+/, '').replace(/\s+$/, '');
					if ( sLoopData.indexOf( '&' ) != -1 )
					{
						sLoopData = fnHtmlDecode( sLoopData );
					}
					
					/* Bound it and add it to the total data */
					sData += fnBoundData( sLoopData, sBoundary, regex ) + sSeperator;
				}
			}
			sData = sData.slice( 0, sSeperator.length*-1 );
			sData += sNewline;
		}
		
		/* Remove the last new line */
		sData.slice( 0, -1 );
		
		/* Add the footer */
		if ( _oSettings.bIncFooter )
		{
			for ( i=0, iLen=_DTSettings.aoColumns.length ; i<iLen ; i++ )
			{
				if ( _DTSettings.aoColumns[i].nTf !== null &&
					(_oSettings.bIncHiddenColumns === true || _DTSettings.aoColumns[i].bVisible) )
				{
					sLoopData = _DTSettings.aoColumns[i].nTf.innerHTML.replace(/\n/g," ").replace( /<.*?>/g, "" );
					if ( sLoopData.indexOf( '&' ) != -1 )
					{
						sLoopData = fnHtmlDecode( sLoopData );
					}
					
					sData += fnBoundData( sLoopData, sBoundary, regex ) + sSeperator;
				}
			}
			sData = sData.slice( 0, sSeperator.length*-1 );
		}
		
		/* No pointers here - this is a string copy :-) */
		_sLastData = sData;
		return sData;
	}
	
	
	/* Initialise our new object */
	return _fnInit( oInit );
}


/*
 * Register a new feature with DataTables
 */
if ( typeof $.fn.dataTable == "function" && typeof $.fn.dataTableExt.sVersion != "undefined" )
{
	$.fn.dataTableExt.aoFeatures.push( {
		"fnInit": function( oSettings ) {
			return new TableTools( { "oDTSettings": oSettings } );
		},
		"cFeature": "T",
		"sFeature": "TableTools"
	} );
}
else
{
	alert( "Warning: TableTools requires DataTables 1.5 or greater - "+
		" ");
}
})(jQuery);

		
		LabFinderListProfiles.profiles = data;
		LabFinderListProfiles.showData();
		
		$('.editProfile').click(LabFinderListProfiles.editProfile);
		$('.deleteProfile').click(LabFinderListProfiles.deleteProfile);
		$('.addProfile').click(LabFinderListProfiles.addProfile);
		
		/*Set the sSwfPath*/
		TableToolsInit.sSwfPath = "ZeroClipboard.swf";
		
		TableToolsInit.oFeatures.bCsv = false;
		TableToolsInit.oFeatures.bXls = true;
		TableToolsInit.oFeatures.bCopy = false;
		TableToolsInit.oFeatures.bPrint = false;

		//Add sorter
		var oTable = $("#profiles").dataTable({
			"sDom": 'T<"clear">lfrtip',
			"bStateSave": false,
			"aoColumns": [
							{ "sTitle": "Id","sWidth": "5px","bAutoWidth": false, "bSortable": true },
							{ "sTitle": "Name","sWidth": "110px","bAutoWidth": false, "bSortable": true },
							{ "sTitle": "Country","sWidth": "128px","bAutoWidth": false, "bSortable": false },
							{ "sTitle": "State","sWidth": "121px","bAutoWidth": false, "bSortable": false },
							{ "sTitle": "City","sWidth": "199px","bAutoWidth": false, "bSortable": false },
							{ "sTitle": "Missing location","sWidth": "100px","bAutoWidth": false, "bSortable": true },
							{ "sTitle": "Status","sWidth": "89px","bAutoWidth": false, "bSortable": true },
							{ "sTitle": "Functions","sWidth": "132px","bAutoWidth": false, "bSortable": false },
							{ "sTitle": "Addition to Company","bAutoWidth": false, "sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Contact Person 1","bAutoWidth": false,"sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Contact Person 2","bAutoWidth": false,"sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Street","bAutoWidth": false,"sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Additional Address Line","bAutoWidth": false,"sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "P.O.Box Information","bAutoWidth": false,"sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Zip","bAutoWidth": false,"sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Phone","bAutoWidth": false,"sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Email","bAutoWidth": false,"sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Website","bAutoWidth": false,"sClass": "table_hidden_col","sWidth": "0px","bSortable": false }
						],
			"aaSorting": [[1,'asc']]
		});
		
		// Add a select menu for each TH element in the table footer
		$("#profiles tfoot th").each( function ( i ) {
			if($(this).hasClass("filter")){
				this.innerHTML = LabFinderListProfiles.fnCreateSelect($("#profiles thead th")[i].innerHTML,oTable.fnGetColumnData(i), "selectmenu_"+i );
				/*$('select', this).change( function () {
					oTable.fnFilter( $(this).val(), i );
													
				} );			
				*/
			} else {
				if (i < 8) {
					this.innerHTML = " ";
				}  else {
					$(this).css("border-top","none");
					$(this).css("padding","0px");
					$(this).css("width","0px");
				}
			}			
		} );
		
						
		//destroy and recreate table with previous saved state
		oTable = $("#profiles").dataTable({
			"sDom": 'T<"clear">lfrtip',
			"bStateSave": true,
			"bDestroy": true,
			"aoColumns": [
							{ "sTitle": "Id","sWidth": "5px","bAutoWidth": false, "bSortable": true },
							{ "sTitle": "Name","sWidth": "110px","bAutoWidth": false, "bSortable": true },
							{ "sTitle": "Country","sWidth": "128px","bAutoWidth": false, "bSortable": false },
							{ "sTitle": "State","sWidth": "121px","bAutoWidth": false, "bSortable": false },
							{ "sTitle": "City","sWidth": "199px","bAutoWidth": false, "bSortable": false },
							{ "sTitle": "Missing location","sWidth": "100px","bAutoWidth": false, "bSortable": true },
							{ "sTitle": "Status","sWidth": "89px","bAutoWidth": false, "bSortable": true },
							{ "sTitle": "Functions","sWidth": "132px","bAutoWidth": false, "bSortable": false },
							{ "sTitle": "Addition to Company","bAutoWidth": false, "sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Contact Person 1","bAutoWidth": false, "sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Contact Person 2","bAutoWidth": false, "sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Street","bAutoWidth": false, "sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Additional Address Line","bAutoWidth": false, "sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "P.O.Box Information","bAutoWidth": false, "sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Zip","bAutoWidth": false, "sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Phone","bAutoWidth": false, "sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Email", "bAutoWidth": false,"sClass": "table_hidden_col","sWidth": "0px","bSortable": false },
							{ "sTitle": "Website","bAutoWidth": false, "sClass": "table_hidden_col","sWidth": "0px","bSortable": false }
						],
			"aaSorting": [[1,'asc']]
		});
		
		//$('select', $("#profiles tfoot th")[2])[0].selectedIndex=2;
	
		//Select menu on table header
		
		$("#profiles thead th").each( function ( i ) {
			if($(this).hasClass("filter")){
				this.innerHTML = $("#profiles tfoot th")[i].innerHTML;
				$("#profiles tfoot th")[i].innerHTML = " ";
				/*
				$('select', this).change( function () {
					oTable.fnFilter( $(this).val(), i );
													
				} );
				*/
			} else {
				if (i >= 8) {
					$(this).css("border-bottom","none");
					$(this).css("padding","0px");
					$(this).css("width","0px");
					$(this).css("display","none");
				}
			}
						
		} );		
		
				
		$("#profiles").css("width","925px");
		
		
		$('select[name|=selectmenu_2]').change( function () {
			oTable.fnFilter( $(this).val(), 2 );
														
		} );		
		
		$('select[name|=selectmenu_3]').change( function () {
			oTable.fnFilter( $(this).val(), 3 );
														
		} );
		
		$('select[name|=selectmenu_4]').change( function () {
			oTable.fnFilter( $(this).val(), 4 );
														
		} );					
		
	},
	
	
	addSelectFilterList : function(obj){
		/* Add a select menu for each TH element in the table header */
		$("#profiles thead th").each( function ( i ) {
			if($(this).hasClass("filter")){
				this.innerHTML = LabFinderListProfiles.fnCreateSelect(this.innerHTML,obj.fnGetColumnData(i) );
				$('select', this).change( function () {
					obj.fnFilter( $(this).val(), i );
				} );
			}
		} );	
	},
		
	fnCreateSelect : function(columnName,aData,sName)
	{
		var r='<select name="'+sName+'" style="font-size:0.7em;"><option value="">'+columnName+'</option>', i, iLen=aData.length;
		for ( i=0 ; i<iLen ; i++ )
		{
			r += '<option value="'+aData[i]+'">'+aData[i]+'</option>';
		}
		return r+'</select>';
	},
			
	showData: function() {	
		$('#profiles tbody').html('');
	
		var strarr = [];
		
		for(var i=0, len=LabFinderListProfiles.profiles.length; i < len; i++) {
		
			strarr.push('<tr><td>'+(LabFinderListProfiles.profiles[i][3]?LabFinderListProfiles.profiles[i][3]:' ')+'</td>'+
				'<td>'+(LabFinderListProfiles.profiles[i][2]?LabFinderListProfiles.profiles[i][2]:' ')+'</td>'+
				'<td>'+(LabFinderListProfiles.profiles[i][4]?LabFinderListProfiles.profiles[i][4]:' ')+'</td>'+
				'<td>'+(LabFinderListProfiles.profiles[i][7]?LabFinderListProfiles.profiles[i][7]:' ')+'</td>'+
				'<td>'+(LabFinderListProfiles.profiles[i][5]?LabFinderListProfiles.profiles[i][5]:' ')+'</td>'+
				'<td>'+ (LabFinderListProfiles.profiles[i][0]==null?'Yes':' ') +'</td>'+
				'<td>'+ (LabFinderListProfiles.profiles[i][6]==true?'<img src="publish.png" width="24" height="24" alt="" /><span style="display:none">Online</span>':'<img src="pending.png" width="24" height="24" alt="" border="0" /><span style="display:none">Pending</span>') +'</td>'+
				'<td style="white-space:nowrap"><input type="button" class="editProfile" value="edit" />&nbsp;<input type="button" class="deleteProfile" value="delete" /></td>'+
				'<td style="display:none;">'+(LabFinderListProfiles.profiles[i][12]?LabFinderListProfiles.profiles[i][12]:' ')+'</td>'+
				'<td style="display:none;">'+(LabFinderListProfiles.profiles[i][13]?LabFinderListProfiles.profiles[i][13]:' ')+'</td>'+
				'<td style="display:none;">'+(LabFinderListProfiles.profiles[i][14]?LabFinderListProfiles.profiles[i][14]:' ')+'</td>'+
				'<td style="display:none;">'+(LabFinderListProfiles.profiles[i][8]?LabFinderListProfiles.profiles[i][8]:' ')+'</td>'+
				'<td style="display:none;">'+(LabFinderListProfiles.profiles[i][15]?LabFinderListProfiles.profiles[i][15]:' ')+'</td>'+
				'<td style="display:none;">'+(LabFinderListProfiles.profiles[i][16]?LabFinderListProfiles.profiles[i][16]:' ')+'</td>'+
				'<td style="display:none;">'+(LabFinderListProfiles.profiles[i][9]?LabFinderListProfiles.profiles[i][9]:' ')+'</td>'+
				'<td style="display:none;">'+(LabFinderListProfiles.profiles[i][10]?LabFinderListProfiles.profiles[i][10]:' ')+'</td>'+
				'<td style="display:none;">'+(LabFinderListProfiles.profiles[i][17]?LabFinderListProfiles.profiles[i][17]:' ')+'</td>'+
				'<td style="display:none;">'+(LabFinderListProfiles.profiles[i][11]?LabFinderListProfiles.profiles[i][11]:' ') +'</td>'+'</tr>')

		}
		
		$('#profiles tbody').html(strarr.join(''));
		
		var tableColumns = $('#profiles tbody tr:first td').length;
		//var filterColumns = [2,3,4]
		var filterColumns = [2]
		var strarrfoot = [];
		var i,x;
		var filterClass;
		
		strarrfoot.push('<tr>');
		for(i=0; i < tableColumns; i++) {
			filterClass = '';
			for(x=0; x<tableColumns;x++){
				
				if(i==filterColumns[x]){
					filterClass = 'filter';
				}
			}
			strarrfoot.push('<th class="'+filterClass+'"></th>');				
		}
		strarrfoot.push('</tr>');
		
		$('#profiles thead').html(strarrfoot.join(''));		
		
		
		strarrfoot = [];
		strarrfoot.push('<tr>');
		for(i=0; i < tableColumns; i++) {
			filterClass = '';
			for(x=0; x<tableColumns;x++){
				
				if(i==filterColumns[x]){
					filterClass = 'filter';
				}
			}
			strarrfoot.push('<th class="'+filterClass+'"></th>');				
		}
		strarrfoot.push('</tr>');
		$('#profiles tfoot').html(strarrfoot.join(''));
		
	},

	editProfile: function() {
		var id = LabFinderListProfiles.findId(this);
		
		document.location = 'labfinder_editprofile.htm' + '?id='+id;
		
	},
	deleteProfile: function() {
		var id = LabFinderListProfiles.findId(this);
		
		var ele = this;
		
		//TODO I18N
		var doIt = window.confirm('Do you really want to delete this?');
		
		if (doIt) {
			$.ajax({
				url: 'deleteprofilejson',
				data: {
					'id': id
				},
				success: LabFinderListProfiles.removeEntry(ele)
			});
		}
	},
	addProfile: function() {
		//negative id triggers new content
		var id = -1;
		
		document.location = 'labfinder_editprofile.htm' + '?id='+id;
	},
	
	findId: function(ele) {
		//first column of the table contains the id of the Profile
		return ele.parentNode.parentNode.children[0].innerHTML;
	},
	
	removeEntry: function(ele) {
		$(ele.parentNode.parentNode).remove();
	}
}

/* LabFinder-EditLabProfiles */
var LabFinderEditProfiles = {

	DEFAULT_ZOOM_NO_POSITION: 1,
	DEFAULT_ZOOM_DEFINED_POSITION: 16,
	
	//set the center of the map on startup
	//Straumann HQ: Peter Merian-Weg 12, 4052 Basel, Switzerland
	//47.54493075438197, 7.596123218536377. We use only the lng and set lat to the equator;

	DEFAULT_MAP_LAT: 0,
	DEFAULT_MAP_LNG: 7.596123218536377,
	
	detailsTimeout: null,
	galleryId : 0,


	storeCenter: function() {
		var latlng = LabFinderEditProfiles.map.getCenter();
		LabFinderEditProfiles.centerMarker.setPosition(latlng);
		$('[name=lat]')[0].value = latlng.lat();
		$('[name=lng]')[0].value = latlng.lng();
	},
	
	init: function () {
		
		var urlParams = {};
		(function () {
		    var e,
		        d = function (s) { return decodeURIComponent(s.replace(/\+/g, " ")); },
		        q = window.location.search.substring(1),
		        r = /([^&=]+)=?([^&]*)/g;
		
		    while (e = r.exec(q))
		       urlParams[d(e[1])] = d(e[2]);
		})();

		$.ajax({
			'url': 'editlabprofile_loadprofilejson',
			'data': {
				'id': + urlParams.id	
			},
			'dataType': 'json',
			'success': formFiller
		}); 
		
		function formFiller(data, textStatus, XMLHttpRequest) {
		
			var profileData = data;
			
			var mapPlaceHolder = $('#map_canvas');
			
			if (mapPlaceHolder.length > 0) {
		
				/*
				 * Prepare the Map
				 *
				 ******************************/
				 
				 
				var latlng = new google.maps.LatLng(LabFinderEditProfiles.DEFAULT_MAP_LAT, LabFinderEditProfiles.DEFAULT_MAP_LNG);
				var myZoom = LabFinderEditProfiles.DEFAULT_ZOOM_NO_POSITION;
				
				if (profileData.lat && profileData.lng) {
					latlng = new google.maps.LatLng(profileData.lat, profileData.lng);
					myZoom = LabFinderEditProfiles.DEFAULT_ZOOM_DEFINED_POSITION;
				}
				
				
				//set initial map preferences
				
				var myOptions = {
					zoom: myZoom,
					center: latlng,
					mapTypeId: google.maps.MapTypeId.ROADMAP,
					//match default color for the sea
					backgroundColor: '#99B3CC',
					//disable scroll support for edit mode
					scrollwheel: false
				};
				
				LabFinderEditProfiles.map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
				
				//create the markers for the data
		
				LabFinderEditProfiles.centerMarker = new google.maps.Marker({
					position: latlng,
					map: LabFinderEditProfiles.map,
					draggable: true
				});
		
				var markerListener = google.maps.event.addListener(LabFinderEditProfiles.centerMarker, 'dragend', function(){
					LabFinderEditProfiles.map.setCenter(LabFinderEditProfiles.centerMarker.getPosition());
				});
				
						
				var mapListener = google.maps.event.addListener(LabFinderEditProfiles.map, 'bounds_changed', function(){
					if (LabFinderEditProfiles.mapTimeout) {
						window.clearTimeout(LabFinderEditProfiles.mapTimeout);
						LabFinderEditProfiles.mapTimeout = null;
					}
					LabFinderEditProfiles.mapTimeout = window.setTimeout('LabFinderEditProfiles.storeCenter()',500);
				});
				
				$('[name=geo_search]').click(function(){
					
					var geocoder = new google.maps.Geocoder();
		
					var geocodeRequest = {
						address: $('[name=geo_address]')[0].value
					}
					
					geocoder.geocode(geocodeRequest, function(results, status) {
						if (status == google.maps.GeocoderStatus.OK) {
							LabFinderEditProfiles.map.setCenter(results[0].geometry.location);
							LabFinderEditProfiles.map.setZoom(LabFinderEditProfiles.DEFAULT_ZOOM_DEFINED_POSITION);
						} else {
							alert("Geocode was not successful for the following reason: " + status);
						}
					});
		
				})
			
			}
			
			/*
			 * Start filling out the Form
			 *
			 ******************************/
			
			 
		
			//Only used for testing: force output to new item so that we don't delete existing entries
			//profileData.id = -1;
		
			for (att in profileData) {
			
			
				if (att == 'description') {
					profileData[att] = profileData[att].replace(/__n__/g,'\n').replace(/__r__/g,'\r');
				}
			
				if (att.indexOf('meta_type_')==0) {
				
					//metadata entry
				
					id = att.split('_')[2];
				
					//additional section must be created first
					
					additionaluploadadd({'type':profileData['meta_type_'+id],'expression':profileData['meta_expression_'+id]});
				
				}
				else if (att.indexOf('gallery_url_')==0) {
				
					//gallery image
				
					id = att.split('_')[2];
				
					//additional section must be created first
					
					galleryuploadadd({
						"url":profileData['gallery_url_'+id],
						'title':profileData['gallery_title_'+id],
						'thumbnail':profileData['gallery_thumbnail_'+id],
						'id':profileData['gallery_id_'+id]
					});
				}
				else {
				
					//normal form field
				
					var ele = $('[name='+att+']');
					if (ele.length>0) {
					
					
						switch(ele[0].type) {
							case 'checkbox':
								if(profileData[att]==1) {
									ele[0].checked="checked";
								}
								break;
							case 'textarea':
								ele.text(profileData[att]);
								
								if ( ele.first().hasClass('nicedit')) {
									new nicEditor({iconsPath: 'niceditoricons.gif', maxheight: '400', buttonList: ['bold','underline','left','center','right','link','unlink','fontFormat','ol','ul','superscript','removeformat']}).panelInstance(ele[0].id);
								}
								
								//ele.is('nicedit').each( function() {
								//	
								//});
								
								break;
							case 'select':
							case 'text':
							default:
								ele[0].value = profileData[att];
								break;
						}
					}
				}
			}
			 
			if (profileData.id == -1) {
				$('.nicedit').each(function() {
					new nicEditor({iconsPath: 'niceditoricons.gif', maxheight: '400'}).panelInstance(this.id);
				});

			}
						
			//update state dropdown
			$('#LabFinderEditProfiles [name=country]').change(function(){
				getStates(this.value);
			});
				   
			function getStates(country) {
				$.ajax({
					url: 'labfinder_getstatesjson',
					data: {
						'country':country,
						'admin' : true
					},
					dataType:'json',
					success: function(data) {
							   
						var options = []
								   
						//options.push('<option value="">Please choose</option>')
						
						for (var i=0,len=data.length; i<len; i++) {
												 
						 	if ( profileData.state == data[i][0]) { 
								options.push('<option value="'+data[i][0]+'" selected="selected">'+data[i][1]+'</option>');
							} else {
				 				options.push('<option value="'+data[i][0]+'">'+data[i][1]+'</option>');
							}	
						}
							   
						$('#LabFinderEditProfiles [name=state]').html(options.join(''));
					}
				});
			}
					   
			getStates(profileData.country);
					
			//give the ID to the additional forms on the page
			$('[name=imageupload_profile_id]').attr('value',profileData.id);
			$('#imageupload_profile_image').attr('src',profileData.picture_webobject_url);

			$('[name=additional_profile_id]').attr('value', profileData.id);

			//prepare image upload listeners
			//feels clumsy: listen to iframe events... Has Functional switch, maybe there is a jQuery version of this code
			function pictureUploadHandler() {
				
				//get doc object: browser-dependent
				
				var iframe = document.getElementById('imageuploadiframe');
				
				var doc = iframe.contentDocument ? iframe.contentDocument : iframe.contentWindow.document
			
				//force reload
				
				$('#imageupload_profile_image')[0].src=$('div#picture_webobject_url',doc.body)[0].innerHTML + '?' + (new Date()).valueOf();
			}
			
			var pictIframe = $('iframe[name=imageupload]')[0];
			
			if (pictIframe && pictIframe.attachEvent) {
				pictIframe.attachEvent('onload',pictureUploadHandler);
			} else if (pictIframe && pictIframe.addEventListener) {
				pictIframe.addEventListener('load',pictureUploadHandler,false)
			}
			
			//prepare the google upload listeners
			$('#googleimportaddress').click(function(){
				$('#googleupload [name=geo_address]')[0].value = $('[name=street]')[0].value + ' ' + $('[name=city]')[0].value + ',' + $('[name=country]')[0].value;
			});
			$('#googleuploadsave').click(function(){
				$.ajax({
					url:'editlabprofile_uploadgooglejson',
					data: {
						lat: $('#googleupload [name=lat]')[0].value,
						lng: $('#googleupload [name=lng]')[0].value,
						id: profileData.id
					},
					success: function(data){
				        $("#statusmessage").text("Position saved.");
				    }
				});
				$('#statusmessage').text("Position saved.");
				setTimeout("$('#statusmessage').text('');", 5000);
			});
			
			
			function synchOpeningDayClosed(ele) {
				if (this.checked) {
					$('input[type=text]',this.parentNode.parentNode).each(function(){
							this.value='';
							this.disabled='disabled';
					});
				} 
				else {
					$('input',this.parentNode.parentNode).each(function(){
							this.disabled=false;
					});
				}
			}
			
			$('.opening_day_closed').each(synchOpeningDayClosed);
			$('.opening_day_closed').click(synchOpeningDayClosed);
			
			
			function synchOpeningPmEntry(){
				if(this.checked) {
					$('.opening_pm_entry').each(function(){
						this.style.visibility='visible';
						$('input',this).each(function(){
						});
					});
				}
				else {
					$('.opening_pm_entry').each(function(){
						this.style.visibility='hidden';
						$('input',this).each(function(){
							this.value='';
						});
					});
				}
			}
				
			$('[name=opening_pm_entry]').each(synchOpeningPmEntry);
			$('[name=opening_pm_entry]').click(synchOpeningPmEntry);
			
			$('#baseProfile').submit(function(){
				
				var allOk = true;
				
				allOk &= checkValueField('name');
				allOk &= checkValueField('street');
				allOk &= checkValueField('zip');
				allOk &= checkValueField('city');
				allOk &= checkValueField('phone');
				allOk &= checkValueField('phone');
				allOk &= checkValueField('country');
				
				return (allOk==true);
			});
			
			function checkValueField(name) {
			
				//checks that the returned value is not empty
			
				ele = $('[name='+name+']')[0];
				checkOk = (ele.value.length > 0);
				$(ele).toggleClass('validationError', !checkOk);
				return checkOk;
			};
			
			
			function additionaluploadadd(values) {
			
				var content = '<div class="section" id="section_0"><h3>Description</h3><label>Type *<select name="sectiontype_0"><option value="">Please choose</option><option value="phone">Phone</option><option value="mobile">Mobile</option><option value="fax">Fax</option><option value="email">Email</option></select></label><label>Value *<input type="text" name="sectionexpression_0" /></label><input type="button" name="sectiondelete_0" value="delete section" /></div>';
				
				if (values) {
					if (values.type) {
						content = content.replace('value="'+values.type+'"','value="'+values.type+'" selected="selected"');
					}
					if (values.expression) {
						content = content.replace('type="text"','type="text" value="'+values.expression+'"');
					}
				}
				
				//look for free section number
				
				var i = 0;
				
				//set an upper limit on i for safety reasons
				
				while ($('#section_'+i).length!=0 && i < 100) {
					i++;
				}
				
				//customize section
				
				content = content.replace(/section_0/g,'section_'+i);
				content = content.replace(/sectiontype_0/g,'sectiontype_'+i);
				content = content.replace(/sectionexpression_0/g,'sectionexpression_'+i);
				content = content.replace(/sectiondelete_0/g,'sectiondelete_'+i);
				
				var ele = $(content);
				
				$('#additionalupload .sections').append(ele);
				
				$('[name=sectiondelete_'+i+']').click(function(){
					$(this.parentNode).remove();
				});
				
				
			}
			
			$('#additionaluploadadd').click(additionaluploadadd);
			
			
			$('#additionalsubmit').click(function() {
				var metas = $('.sections .section',this.parentNode)
				
				var allOk = true;
				
				for (var i=0, len = metas.length;i<len; i++) {
				
					allOk &= checkValueField($('input',metas[i])[0].name);
					allOk &= checkValueField($('select',metas[i])[0].name);
				}
				
				return (allOk==true);

			});
			
			
            function galleryuploadadd(values) {
			
				LabFinderEditProfiles.galleryId++;
			
                var content = '<form id="gallery_'+LabFinderEditProfiles.galleryId+'" target="galleryuploadiframe" action="editlabprofile_uploadimagegallery" enctype="multipart/form-data" method="post">Title<input type="text"name="title"></label><label>Choose Image<input type="file" name="picture" /></label><input type="submit" name="change" value="change picture" />&nbsp;<input type="submit" name="delete" value="delete picture"/><input type="hidden" name="profile_id" value="'+profileData.id+'"><input type="hidden" name="galleryId" value="'+LabFinderEditProfiles.galleryId+'">';
				
				//prepared: move picture sections around
				//var content += '<input type="button" class="movedown" value="move down"><input type="button" class="moveup" value="move up">';
                
				if(values) {
                    if(values.title) {
                    	content= content.replace('type="text"','type="text"value="'+values.title+'"');
                    }
                    if(values.url) {
						content = content += '<input type="hidden" name="picture_id" value="'+values.id+'" /><a href="'+values.url+'"rel="gallery" class="fancyImage"><img src="'+values.thumbnail+'" title="'+values.title+'" alt="'+values.title+'"></a>';
                    } else {
						content += '<input type="hidden" name="picture_id" value="-1" />';
					}
                }
                
				content += '</form>';
				
                var ele = $(content);
                
                $('#galleryupload .sections').append(ele);
                
				//prepared: move picture sections around
				//$('.moveup', ele).click(moveup);
                //$('.movedown', ele).click(movedown);
				
            }
			
			function moveup() {
			
				var section = this.parentNode;
			
				var previous = $(section).prev();
				if (previous.length >0) {
					$(previous[0]).before(section);
				}
			
			}
			function movedown() {
			
				var section = this.parentNode;
			
				var next = $(section).next();
				if (next.length >0) {
					$(next[0]).after(section);
				}
			
			}
			function saveOrder() {
			
				//hoping that jquery returns the results in DOM order: seems to be the case
			
				var ids = $('#galleryupload .sections [name=galleryId]');
				
				var order=[];
				
				for (var i=0, len=ids.length; i<len; i++) {
					order.append(ids.value);
				}
				
				//TODO: finish if we activate moveup, movedown functions
				//needs ajax call: to do on change(creates new entries in DB), move up and move down at least
				//update order column where the id's are: one sql call per entry
			}
            
            $('#galleryuploadadd').click(galleryuploadadd);
			
			//prepare image upload listeners
			//feels clumsy: listen to iframe events... Has Functional switch, maybe there is a jQuery version of this code
			function galleryUploadHandler() {
				
				//apparently 'this' does not point to the iframe in IE (anymore?). Use archaic methos instead
				var iframe = document.getElementById('galleryuploadiframe');
				
				//get doc object: browser-dependent
				var doc = iframe.contentDocument ? iframe.contentDocument : iframe.contentWindow.document
			
				var url = $('#url', doc.body)[0].innerHTML;
				var galleryId = $('#galleryId', doc.body)[0].innerHTML;
				
				//now update the section
				
				var section = $('#gallery_'+galleryId);
				
				if (url=='') {
				
					//delete
				
					$(section).remove();
				
				} else {
				
					var id = $('#id', doc.body)[0].innerHTML
					var thumbnail = $('#thumbnail', doc.body)[0].innerHTML
					
					//update
					
					$('[name=picture_id]', section).value=id;
					
					//force reload
					
					if ($('.fancyImage', section).size() > 0) {
						$('.fancyImage', section)[0].href = url + '?' + (new Date()).valueOf();
						$('.fancyImage img', section)[0].src = thumbnail + '?' + (new Date()).valueOf();
					} else {
					
						//add missing image section
					
						ele = $('<a href="'+url + '?' + (new Date()).valueOf()+'"rel="gallery" class="fancyImage"><img src="'+thumbnail + '?' + (new Date()).valueOf()+'"></a>');
						$(section).append(ele);
					}
					
				}

				
								
			}
			
			var galleryIframe = $('iframe[name=galleryuploadiframe]')[0];
			
			if (galleryIframe && galleryIframe.attachEvent) {
				galleryIframe.attachEvent('onload',galleryUploadHandler);
			} else if (galleryIframe && galleryIframe.addEventListener) {
				galleryIframe.addEventListener('load',galleryUploadHandler,false)
			}
			
		}
	}
};

/* LabFinder-DetailedProfile */
LabFinderDetailedProfiles = {
	init: function() {
		var latlng = new google.maps.LatLng(LabFinderEditProfiles.DEFAULT_MAP_LAT, LabFinderEditProfiles.DEFAULT_MAP_LNG);
		var myZoom = LabFinderEditProfiles.DEFAULT_ZOOM_NO_POSITION;
	
		if ($('form[name=latlng] [name=lat]')[0].value) {
			myZoom = LabFinderEditProfiles.DEFAULT_ZOOM_DEFINED_POSITION;
		}
	
		latlng = new google.maps.LatLng($('form[name=latlng] [name=lat]')[0].value,$('form[name=latlng] [name=lng]')[0].value);
	
		//set initial map preferences
		
		var myOptions = {
			zoom: myZoom,
			center: latlng,
			mapTypeId: google.maps.MapTypeId.ROADMAP,
			//match default color for the sea
			backgroundColor: '#99B3CC',
			streetViewControl: true,
			//disable scroll support
			scrollwheel: false
		};
		
		var map = new google.maps.Map(document.getElementById("labfinderdetailedprofilemap"), myOptions);
		
		//create the markers for the data
		
		new google.maps.Marker({
			position: latlng,
			map: map
		});
	}
};


/* Courses and Events*/
var CourseEvent = 
{

	oCourseShowDetails	: {},
	
	init : function (searchType){
		$(".button").button();
		if($(".cet").length > 0){
			CourseEvent.teaserLoaded();
		}
		
		this.addTooltipClasses();
		if($(".courseResults").length > 0){
			this.loadData();
		}
	},
	loadData : function(){
		$('.ajaxload').bind("click", function() {
			var lnk = $(this);
			var details = lnk.parent().parent().next();
			
			if (!CourseEvent.oCourseShowDetails[details.attr('id')]) {
				var url = lnk.attr('href').split('?')[1];
				url = "courses_interface?op=getdetails&"+url;
				details.show();
				//details.find('.details').load( url, DataReady );
				
				$.ajax({ url: url, context: details, success: CourseEvent.dataReady });
			}
			else {
				if (CourseEvent.oCourseShowDetails[details.attr('id')] == "displayed") {
					CourseEvent.oCourseShowDetails[details.attr('id')] = "hidden";
					details.hide();
				}
				else {
					CourseEvent.oCourseShowDetails[details.attr('id')] = "displayed";
					details.show();
				}
			}
			return false;
		});
	},
	dataReady : function(data){
			var details = $(this).find('.details').html(data);
			CourseEvent.initCourseScripts();
			//Don't reload Data
			CourseEvent.oCourseShowDetails[$(this).attr('id')] = "displayed";
	},
	addTooltipClasses : function()
	{
		if ($('#evtDialogBox-SAC01').size() > 0)
		{
			$('.sacLevel01').mouseover(function(e) 
				{
					CourseEvent.showSACLabel('01', e);
				});
			$('.sacLevel01').click(function(e) { return false });
					
			
			$('.sacLevel02').mouseover(function(e) 
				{
					CourseEvent.showSACLabel('02', e);
				});
			$('.sacLevel02').click(function(e) { return false });
			
			
			$('.sacLevel03').mouseover(function(e) 
				{
					CourseEvent.showSACLabel('03', e);
				});
			$('.sacLevel03').click(function(e) { return false });
			
			$('.sacLevel00').click(function(e) { return false });
					
			$('.cours-list-sacLevel').mouseleave(function(e) 
				{
					$('.SAC-label').hide();
				});
		}
	},
	
	initCourseScripts : function()
	{
		//Re-Init scripts
		if (Fancy.loaded) {
			$("a.fancyDiv").fancybox();
			$('.togglediv').unbind('click');
			$(".togglediv").bind("click", Plugins.toggleDiv );
			$("a.fancyDiv").bind("click", Plugins.toggleDiv);		
		}
		
		CourseEvent.addTooltipClasses();
		
		if (!Plugins.validationLoaded) {
			Plugins.initValidation();
		}
		
		Plugins.validationParameters.submitHandler = function (a) {
			var req = $(a).serialize();
			$.get( 'courses_interface?op=sendemail&'+req, CourseEvent.sendMailResult )
			return false;
		};
		
		$(".validate").validate( Plugins.validationParameters );
	},
	
	showSACLabel : function (sacNum, e)
	{
		var elem = $('#evtDialogBox-SAC' + sacNum);
		var target = $(e.currentTarget);
		elem.css("top", target.position().top);
		elem.css("left", target.position().left - elem.width() - 25);
		elem.show();
	},
	
	tabClick : function ()
	{
		var data = new Object();
		
		data.source = $(this).attr('title');
		if ($(this).parents('.tab').find('select') && $(this).parents('.tab').find('select').val())
		{
			data.country = $(this).parents('.tab').find('select').val();
		}
		data.country = $("#countryselect").find('select').val();	
		//$(this).parents('.cet').load('ce_teaser .ajax', data, CourseEvent.teaserLoaded);
		$(this).parents('.cet').load('ce_teaser .ajax', data, function(response,status,xhr){
			if(response){
			
				//check if a the response contains data (course/event was found for this country) if not load for all countries
				if(response.indexOf('class="data"') < 0)
				{

					data.country="";
					$(this).load('ce_teaser .ajax', data, CourseEvent.teaserLoaded);
				}
				else{
					CourseEvent.teaserLoaded();
				}
				
			}
		});
		return false;

	},
	
	countryChange : function ()
	{
		var data = new Object();
		data.source = $(this).parent().siblings(".ui-state-active").find("a").attr("title");
		if ($(this).val())
		{
			data.country = $(this).val();
		}
	
		$(this).parents('.cet').load('ce_teaser .ajax', data, CourseEvent.teaserLoaded);
		return false;
	},
	teaserLoaded : function (xhr)
	{
		$(".cet .tab a").bind("click", CourseEvent.tabClick);
		$(".cet #countryselect select").bind("change", CourseEvent.countryChange);
	},
	sendMailResult : function (data) {
		var dt = eval(data)
		var cnt = eval(dt.request);
		if (dt.success) {
			Analytics.trackEvent('Course', 'RegistrationSuccessful', cnt.coursetitle);
			alert(dt.message);				
			$.fancybox.close();
		}
	}		
};