/*
 * jQuery JavaScript Library v1.3.2
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
 * Revision: 6246
 */
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this.options.curAnim){o.attr(this.elem.style,I,this.options.orig[I])}}this.options.complete.call(this.elem)}return false}else{var J=G-this.startTime;this.state=J/this.options.duration;this.pos=o.easing[this.options.easing||(o.easing.swing?"swing":"linear")](this.state,J,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update()}return true}};o.extend(o.fx,{speeds:{slow:600,fast:200,_default:400},step:{opacity:function(E){o.attr(E.elem.style,"opacity",E.now)},_default:function(E){if(E.elem.style&&E.elem.style[E.prop]!=null){E.elem.style[E.prop]=E.now+E.unit}else{E.elem[E.prop]=E.now}}}});if(document.documentElement.getBoundingClientRect){o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}var G=this[0].getBoundingClientRect(),J=this[0].ownerDocument,F=J.body,E=J.documentElement,L=E.clientTop||F.clientTop||0,K=E.clientLeft||F.clientLeft||0,I=G.top+(self.pageYOffset||o.boxModel&&E.scrollTop||F.scrollTop)-L,H=G.left+(self.pageXOffset||o.boxModel&&E.scrollLeft||F.scrollLeft)-K;return{top:I,left:H}}}else{o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}o.offset.initialized||o.offset.initialize();var J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})();

// Functions to assist the web page

// Called by button to save a user's vote in a poll
function pollAnswer(uid) {
    var value = "none";
    var uid = "none";
    if (global_userID) {
        uid = global_userID;
    }
    
    $('span.PollRadio input').each(function() {
        if ($(this).attr('checked') == true) value = $(this).val(); 
    });
    
    if (value != "none") {
        $.get('/Ajax/PollSubmit.ashx?u='+uid+'&v='+value);
        $('.PollButton').fadeOut(250);
    }
}

// Called by button to submit a pre-live question
function sendQuestion(domId) {
    var uid = "none";
    if (global_userID) {
        uid = global_userID;
    }
    var t = $('#'+domId);
    var q = t.val();
    $.post("/Ajax/QuestionSubmit.ashx", {question: q, 'u':uid});
    t.val('Thank you');
}

// Called by button to submit a post-live web chat comment
function sendChat(domId) {
    var t = $('#'+domId);
    var c = t.val();
    
    $.post("/Ajax/ChatSubmit.ashx", {'c': c, 'u':global_userID});
    
    t.val('Thank you');
}

// Set the web-chat text input to clear on focus:
$(document).ready(function() {
    $('#WebChatActiveInput').click(function() {
       $(this).val('');
    });
});


// Activated web-chat control to repeatedly update chat when needed.
$(document).ready(function() {
    var isChatLooking = false;
    if ($('#WebChatActive').size() < 1) return; // doesn't have an active chat

    var chatTimer = setInterval(function() {
        if (isChatLooking) return;
        isChatLooking = true;

        var old_status = $('#WebChatActive').attr('last');
        
        var scramble = Math.random().toString();

        $.get("/Ajax/MostRecentChatPost.ashx?r="+scramble, function(data) {

            var new_status = data.toString();

            if (new_status != old_status) {
                $('#WebChatActive').load("/Ajax/ChatTranscript.ashx?r"+scramble);
            }                                      
            $('#WebChatActive').scrollTop(100000); 
            
            $('#WebChatActive').attr('last', new_status); // update old_status for next time

            isChatLooking = false;
        }, 'text');
    }, 5000);
});


/**
 * FusionCharts: Flash Player detection and Chart embedding.
 * Version: 1.2 (1st November, 2007) - Added Player detection, New conditional fixes for IE, New FORM fixes for IE 
 * Version: 1.1 (29th June, 2007) - Added Player detection, New conditional fixes for IE
 *
 * Morphed from SWFObject (http://blog.deconcept.com/swfobject/) under MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof infosoftglobal == "undefined") var infosoftglobal = new Object();
if(typeof infosoftglobal.FusionChartsUtil == "undefined") infosoftglobal.FusionChartsUtil = new Object();
infosoftglobal.FusionCharts = function(swf, id, w, h, debugMode, registerWithJS, c, scaleMode, lang, detectFlashVersion, autoInstallRedirect){
	if (!document.getElementById) { return; }
	
	//Flag to see whether data has been set initially
	this.initialDataSet = false;
	
	//Create container objects
	this.params = new Object();
	this.variables = new Object();
	this.attributes = new Array();
	
	//Set attributes for the SWF
	if(swf) { this.setAttribute('swf', swf); }
	if(id) { this.setAttribute('id', id); }
	if(w) { this.setAttribute('width', w); }
	if(h) { this.setAttribute('height', h); }
	
	//Set background color
	if(c) { this.addParam('bgcolor', c); }
	
	//Set Quality	
	this.addParam('quality', 'high');
	
	//Add scripting access parameter
	this.addParam('allowScriptAccess', 'always');
	
	//Pass width and height to be appended as chartWidth and chartHeight
	this.addVariable('chartWidth', w);
	this.addVariable('chartHeight', h);

	//Whether in debug mode
	debugMode = debugMode ? debugMode : 0;
	this.addVariable('debugMode', debugMode);
	//Pass DOM ID to Chart
	this.addVariable('DOMId', id);
	//Whether to registed with JavaScript
	registerWithJS = registerWithJS ? registerWithJS : 0;
	this.addVariable('registerWithJS', registerWithJS);
	
	//Scale Mode of chart
	scaleMode = scaleMode ? scaleMode : 'noScale';
	this.addVariable('scaleMode', scaleMode);
	
	//Application Message Language
	lang = lang ? lang : 'EN';
	this.addVariable('lang', lang);
	
	//Whether to auto detect and re-direct to Flash Player installation
	this.detectFlashVersion = detectFlashVersion?detectFlashVersion:1;
	this.autoInstallRedirect = autoInstallRedirect?autoInstallRedirect:1;
	
	//Ger Flash Player version 
	this.installedVer = infosoftglobal.FusionChartsUtil.getPlayerVersion();
	
	if (!window.opera && document.all && this.installedVer.major > 7) {
		// Only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
		infosoftglobal.FusionCharts.doPrepUnload = true;
	}
}

infosoftglobal.FusionCharts.prototype = {
	setAttribute: function(name, value){
		this.attributes[name] = value;
	},
	getAttribute: function(name){
		return this.attributes[name];
	},
	addParam: function(name, value){
		this.params[name] = value;
	},
	getParams: function(){
		return this.params;
	},
	addVariable: function(name, value){
		this.variables[name] = value;
	},
	getVariable: function(name){
		return this.variables[name];
	},
	getVariables: function(){
		return this.variables;
	},
	getVariablePairs: function(){
		var variablePairs = new Array();
		var key;
		var variables = this.getVariables();
		for(key in variables){
			variablePairs.push(key +"="+ variables[key]);
		}
		return variablePairs;
	},
	getSWFHTML: function() {
		var swfNode = "";
		if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { 
			// netscape plugin architecture			
			swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'"  ';
			swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
			var params = this.getParams();
			 for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
			var pairs = this.getVariablePairs().join("&");
			 if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
			swfNode += '/>';
		} else { // PC IE			
			swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'">';
			swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
			var params = this.getParams();
			for(var key in params) {
			 swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
			}
			var pairs = this.getVariablePairs().join("&");			
			if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
			swfNode += "</object>";
		}
		return swfNode;
	},
	setDataURL: function(strDataURL){
		//This method sets the data URL for the chart.
		//If being set initially
		if (this.initialDataSet==false){
			this.addVariable('dataURL',strDataURL);
			//Update flag
			this.initialDataSet = true;
		}else{
			//Else, we update the chart data using External Interface
			//Get reference to chart object
			var chartObj = infosoftglobal.FusionChartsUtil.getChartObject(this.getAttribute('id'));
			chartObj.setDataURL(strDataURL);
		}
	},
	setDataXML: function(strDataXML){
		//If being set initially
		if (this.initialDataSet==false){
			//This method sets the data XML for the chart INITIALLY.
			this.addVariable('dataXML',strDataXML);
			//Update flag
			this.initialDataSet = true;
		}else{
			//Else, we update the chart data using External Interface
			//Get reference to chart object
			var chartObj = infosoftglobal.FusionChartsUtil.getChartObject(this.getAttribute('id'));
			chartObj.setDataXML(strDataXML);
		}
	},
	setTransparent: function(isTransparent){
		//Sets chart to transparent mode when isTransparent is true (default)
		//When no parameter is passed, we assume transparent to be true.
		if(typeof isTransparent=="undefined") {
			isTransparent=true;
		}			
		//Set the property
		if(isTransparent)
			this.addParam('WMode', 'transparent');
		else
			this.addParam('WMode', 'Opaque');
	},
	
	render: function(elementId){
		//First check for installed version of Flash Player - we need a minimum of 8
		if((this.detectFlashVersion==1) && (this.installedVer.major < 8)){
			if (this.autoInstallRedirect==1){
				//If we can auto redirect to install the player?
				var installationConfirm = window.confirm("You need Adobe Flash Player 8 (or above) to view the charts. It is a free and lightweight installation from Adobe.com. Please click on Ok to install the same.");
				if (installationConfirm){
					window.location = "http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
				}else{
					return false;
				}
			}else{
				//Else, do not take an action. It means the developer has specified a message in the DIV (and probably a link).
				//So, expect the developers to provide a course of way to their end users.
				//window.alert("You need Adobe Flash Player 8 (or above) to view the charts. It is a free and lightweight installation from Adobe.com. ");
				return false;
			}			
		}else{
			//Render the chart
			var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
			n.innerHTML = this.getSWFHTML();
			
			//Added <FORM> compatibility
			//Check if it's added in Mozilla embed array or if already exits 
			if(!document.embeds[this.getAttribute('id')] && !window[this.getAttribute('id')])
		      	window[this.getAttribute('id')]=document.getElementById(this.getAttribute('id')); 
				//or else document.forms[formName/formIndex][chartId]			
			return true;		
		}
	}
}

/* ---- detection functions ---- */
infosoftglobal.FusionChartsUtil.getPlayerVersion = function(){
	var PlayerVersion = new infosoftglobal.PlayerVersion([0,0,0]);
	if(navigator.plugins && navigator.mimeTypes.length){
		var x = navigator.plugins["Shockwave Flash"];
		if(x && x.description) {
			PlayerVersion = new infosoftglobal.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
		}
	}else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0){ 
		//If Windows CE
		var axo = 1;
		var counter = 3;
		while(axo) {
			try {
				counter++;
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter);
				PlayerVersion = new infosoftglobal.PlayerVersion([counter,0,0]);
			} catch (e) {
				axo = null;
			}
		}
	} else { 
		// Win IE (non mobile)
		// Do minor version lookup in IE, but avoid Flash Player 6 crashing issues
		try{
			var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		}catch(e){
			try {
				var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
				PlayerVersion = new infosoftglobal.PlayerVersion([6,0,21]);
				axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
			} catch(e) {
				if (PlayerVersion.major == 6) {
					return PlayerVersion;
				}
			}
			try {
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			} catch(e) {}
		}
		if (axo != null) {
			PlayerVersion = new infosoftglobal.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
		}
	}
	return PlayerVersion;
}
infosoftglobal.PlayerVersion = function(arrVersion){
	this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
	this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
	this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
}
// ------------ Fix for Out of Memory Bug in IE in FP9 ---------------//
/* Fix for video streaming bug */
infosoftglobal.FusionChartsUtil.cleanupSWFs = function() {
	var objects = document.getElementsByTagName("OBJECT");
	for (var i = objects.length - 1; i >= 0; i--) {
		objects[i].style.display = 'none';
		for (var x in objects[i]) {
			if (typeof objects[i][x] == 'function') {
				objects[i][x] = function(){};
			}
		}
	}
}
// Fixes bug in fp9
if (infosoftglobal.FusionCharts.doPrepUnload) {
	if (!infosoftglobal.unloadSet) {
		infosoftglobal.FusionChartsUtil.prepUnload = function() {
			__flash_unloadHandler = function(){};
			__flash_savedUnloadHandler = function(){};
			window.attachEvent("onunload", infosoftglobal.FusionChartsUtil.cleanupSWFs);
		}
		window.attachEvent("onbeforeunload", infosoftglobal.FusionChartsUtil.prepUnload);
		infosoftglobal.unloadSet = true;
	}
}
/* Add document.getElementById if needed (mobile IE < 5) */
if (!document.getElementById && document.all) { document.getElementById = function(id) { return document.all[id]; }}
/* Add Array.push if needed (ie5) */
if (Array.prototype.push == null) { Array.prototype.push = function(item) { this[this.length] = item; return this.length; }}

/* Function to return Flash Object from ID */
infosoftglobal.FusionChartsUtil.getChartObject = function(id)
{
  var chartRef=null;
  if (navigator.appName.indexOf("Microsoft Internet")==-1) {
    if (document.embeds && document.embeds[id])
      chartRef = document.embeds[id]; 
	else
	chartRef  = window.document[id];
  }
  else {
    chartRef = window[id];
  }
  if (!chartRef)
	chartRef  = document.getElementById(id);
  
  return chartRef;
}
/* Aliases for easy usage */
var getChartFromId = infosoftglobal.FusionChartsUtil.getChartObject;
var FusionCharts = infosoftglobal.FusionCharts;

// Make player page refresh on state change
// Method: every few seconds, check to see if reported status is different from stored status.
//         if so, re-load the inner-form. Avoid re-loads if possible, as this can cause
//         undesirable user experience.
$(document).ready(function() {
    var isLooking = false;
    var count = 1;

    var timer = setInterval(function() {
        if (isLooking) return;
        isLooking = true;

        var old_status = $('#PageStatus').val();
        
        if (!old_status) return;
                
        var scramble = Math.random().toString();

        $.get("/Ajax/Status.ashx", { 't': global_Timecode, 'u':global_userID, 'r':scramble }, function(data) {

            var new_status = data.toString();

            //alert(global_Timecode+" "+old_status.toString() + " " + new_status.toString());

            var old_bits = old_status.split('|');
            var new_bits = new_status.split('|');

            if (old_bits[0] != new_bits[0]) { // Global play-state changed -- change page
               if ($('#LocationLock').size() < 1) { // Check it's OK to move
                    location = "/Default.aspx?r="+scramble; // Go back to the decision page, this will redirect
               }
            }

            if ((old_bits[1] != new_bits[1]) || (old_bits[2] != new_bits[2])) { // Poll ID changed, reload poll box
               $("#PollContent").load("/Ajax/Chunk_Questionnaire.aspx #PollContent", "t="+global_Timecode+"&u="+global_userID);
            }
            
            /*if ((new_bits[2] == "true")) {
                if (count % 5 == 0) {
                    //$("#PollContent").load("/Ajax/Chunk_Questionnaire.aspx #PollContent", "t="+global_Timecode+"&u="+global_userID);
                    // Charts are knocking out video sound. Turned updates OFF!
                }
                // Should really just update the data, but the chart software is buggy and I don't have time to figure it out.
            }*/
            
            $('#PageStatus').val(new_status); // update old_status for next time

            isLooking = false;
            count++;
        }, 'text');
    }, 5000);
});


function playerPosition(pos) {
    //This method will be called once a second and will hold the seconds since the live stream was created
    //When playing on demand this will use the playback position of the file
    var d = new Date(0, 0, 0, 0, 0, Number(pos), 0);
    global_Timecode = d.toTimeString().slice(0,8);
}

function userSentToFriend(email) {
    //Called when a user shares with a friend, email will be whatever address the user enters in the textbox
    //but may be null if they just click the send button and fill in the details in their email client
    //alert(global_userID);              
    $.get('/Ajax/RecordAction.ashx?u='+global_userID+'&a=Send+to+a+friend');
}

function userFeedback(questionId, rating) {
    //Called when a user rates a question at the end of the webcast, the question id refers to the position on
    //the questionnaire page, top question is question 1 (as isNaN(0) returns true! I hate flash), and the rating 
    //value will be between 1-5
    
    $.get("/Ajax/RecordAction.ashx?u="+global_userID+"&a=Rate+"+questionId+"+as+"+rating);
}

/*! SWFObject v2.1 <http://code.google.com/p/swfobject/>
	Copyright (c) 2007-2008 Geoff Stearns, Michael Williams, and Bobby van der Sluis
	This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/

var swfobject = function() {

    var UNDEF = "undefined",
		OBJECT = "object",
		SHOCKWAVE_FLASH = "Shockwave Flash",
		SHOCKWAVE_FLASH_AX = "ShockwaveFlash.ShockwaveFlash",
		FLASH_MIME_TYPE = "application/x-shockwave-flash",
		EXPRESS_INSTALL_ID = "SWFObjectExprInst",

		win = window,
		doc = document,
		nav = navigator,

		domLoadFnArr = [],
		regObjArr = [],
		objIdArr = [],
		listenersArr = [],
		script,
		timer = null,
		storedAltContent = null,
		storedAltContentId = null,
		isDomLoaded = false,
		isExpressInstallActive = false;

    /* Centralized function for browser feature detection
    - Proprietary feature detection (conditional compiling) is used to detect Internet Explorer's features
    - User agent string detection is only used when no alternative is possible
    - Is executed directly for optimal performance
    */
    var ua = function() {
        var w3cdom = typeof doc.getElementById != UNDEF && typeof doc.getElementsByTagName != UNDEF && typeof doc.createElement != UNDEF,
			playerVersion = [0, 0, 0],
			d = null;
        if (typeof nav.plugins != UNDEF && typeof nav.plugins[SHOCKWAVE_FLASH] == OBJECT) {
            d = nav.plugins[SHOCKWAVE_FLASH].description;
            if (d && !(typeof nav.mimeTypes != UNDEF && nav.mimeTypes[FLASH_MIME_TYPE] && !nav.mimeTypes[FLASH_MIME_TYPE].enabledPlugin)) { // navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin indicates whether plug-ins are enabled or disabled in Safari 3+
                d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
                playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
                playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
                playerVersion[2] = /r/.test(d) ? parseInt(d.replace(/^.*r(.*)$/, "$1"), 10) : 0;
            }
        }
        else if (typeof win.ActiveXObject != UNDEF) {
            var a = null, fp6Crash = false;
            try {
                a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".7");
            }
            catch (e) {
                try {
                    a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".6");
                    playerVersion = [6, 0, 21];
                    a.AllowScriptAccess = "always";  // Introduced in fp6.0.47
                }
                catch (e) {
                    if (playerVersion[0] == 6) {
                        fp6Crash = true;
                    }
                }
                if (!fp6Crash) {
                    try {
                        a = new ActiveXObject(SHOCKWAVE_FLASH_AX);
                    }
                    catch (e) { }
                }
            }
            if (!fp6Crash && a) { // a will return null when ActiveX is disabled
                try {
                    d = a.GetVariable("$version"); // Will crash fp6.0.21/23/29
                    if (d) {
                        d = d.split(" ")[1].split(",");
                        playerVersion = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
                    }
                }
                catch (e) { }
            }
        }
        var u = nav.userAgent.toLowerCase(),
			p = nav.platform.toLowerCase(),
			webkit = /webkit/.test(u) ? parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false, // returns either the webkit version or false if not webkit
			ie = false,
			windows = p ? /win/.test(p) : /win/.test(u),
			mac = p ? /mac/.test(p) : /mac/.test(u);
        /*@cc_on
        ie = true;
        @if (@_win32)
        windows = true;
        @elif (@_mac)
				mac = true;
			@end
        @*/
        return { w3cdom: w3cdom, pv: playerVersion, webkit: webkit, ie: ie, win: windows, mac: mac };
    } ();

    /* Cross-browser onDomLoad
    - Based on Dean Edwards' solution: http://dean.edwards.name/weblog/2006/06/again/
    - Will fire an event as soon as the DOM of a page is loaded (supported by Gecko based browsers - like Firefox -, IE, Opera9+, Safari)
    */
    var onDomLoad = function() {
        if (!ua.w3cdom) {
            return;
        }
        addDomLoadEvent(main);
        if (ua.ie && ua.win) {
            try {	 // Avoid a possible Operation Aborted error
                doc.write("<scr" + "ipt id=__ie_ondomload defer=true src=//:></scr" + "ipt>"); // String is split into pieces to avoid Norton AV to add code that can cause errors 
                script = getElementById("__ie_ondomload");
                if (script) {
                    addListener(script, "onreadystatechange", checkReadyState);
                }
            }
            catch (e) { }
        }
        if (ua.webkit && typeof doc.readyState != UNDEF) {
            timer = setInterval(function() { if (/loaded|complete/.test(doc.readyState)) { callDomLoadFunctions(); } }, 10);
        }
        if (typeof doc.addEventListener != UNDEF) {
            doc.addEventListener("DOMContentLoaded", callDomLoadFunctions, null);
        }
        addLoadEvent(callDomLoadFunctions);
    } ();

    function checkReadyState() {
        if (script.readyState == "complete") {
            if (script.parentNode) {
                script.parentNode.removeChild(script);
            }
            callDomLoadFunctions();
        }
    }

    function callDomLoadFunctions() {
        if (isDomLoaded) {
            return;
        }
        if (ua.ie && ua.win) { // Test if we can really add elements to the DOM; we don't want to fire it too early
            var s = createElement("span");
            try { // Avoid a possible Operation Aborted error
                var t = doc.getElementsByTagName("body")[0].appendChild(s);
                t.parentNode.removeChild(t);
            }
            catch (e) {
                return;
            }
        }
        isDomLoaded = true;
        if (timer) {
            clearInterval(timer);
            timer = null;
        }
        var dl = domLoadFnArr.length;
        for (var i = 0; i < dl; i++) {
            domLoadFnArr[i]();
        }
    }

    function addDomLoadEvent(fn) {
        if (isDomLoaded) {
            fn();
        }
        else {
            domLoadFnArr[domLoadFnArr.length] = fn; // Array.push() is only available in IE5.5+
        }
    }

    /* Cross-browser onload
    - Based on James Edwards' solution: http://brothercake.com/site/resources/scripts/onload/
    - Will fire an event as soon as a web page including all of its assets are loaded 
    */
    function addLoadEvent(fn) {
        if (typeof win.addEventListener != UNDEF) {
            win.addEventListener("load", fn, false);
        }
        else if (typeof doc.addEventListener != UNDEF) {
            doc.addEventListener("load", fn, false);
        }
        else if (typeof win.attachEvent != UNDEF) {
            addListener(win, "onload", fn);
        }
        else if (typeof win.onload == "function") {
            var fnOld = win.onload;
            win.onload = function() {
                fnOld();
                fn();
            };
        }
        else {
            win.onload = fn;
        }
    }

    /* Main function
    - Will preferably execute onDomLoad, otherwise onload (as a fallback)
    */
    function main() { // Static publishing only
        var rl = regObjArr.length;
        for (var i = 0; i < rl; i++) { // For each registered object element
            var id = regObjArr[i].id;
            if (ua.pv[0] > 0) {
                var obj = getElementById(id);
                if (obj) {
                    regObjArr[i].width = obj.getAttribute("width") ? obj.getAttribute("width") : "0";
                    regObjArr[i].height = obj.getAttribute("height") ? obj.getAttribute("height") : "0";
                    if (hasPlayerVersion(regObjArr[i].swfVersion)) { // Flash plug-in version >= Flash content version: Houston, we have a match!
                        if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore the object element's nested param elements
                            fixParams(obj);
                        }
                        setVisibility(id, true);
                    }
                    else if (regObjArr[i].expressInstall && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) { // Show the Adobe Express Install dialog if set by the web page author and if supported (fp6.0.65+ on Win/Mac OS only)
                        showExpressInstall(regObjArr[i]);
                    }
                    else { // Flash plug-in and Flash content version mismatch: display alternative content instead of Flash content
                        displayAltContent(obj);
                    }
                }
            }
            else {	// If no fp is installed, we let the object element do its job (show alternative content)
                setVisibility(id, true);
            }
        }
    }

    /* Fix nested param elements, which are ignored by older webkit engines
    - This includes Safari up to and including version 1.2.2 on Mac OS 10.3
    - Fall back to the proprietary embed element
    */
    function fixParams(obj) {
        var nestedObj = obj.getElementsByTagName(OBJECT)[0];
        if (nestedObj) {
            var e = createElement("embed"), a = nestedObj.attributes;
            if (a) {
                var al = a.length;
                for (var i = 0; i < al; i++) {
                    if (a[i].nodeName == "DATA") {
                        e.setAttribute("src", a[i].nodeValue);
                    }
                    else {
                        e.setAttribute(a[i].nodeName, a[i].nodeValue);
                    }
                }
            }
            var c = nestedObj.childNodes;
            if (c) {
                var cl = c.length;
                for (var j = 0; j < cl; j++) {
                    if (c[j].nodeType == 1 && c[j].nodeName == "PARAM") {
                        e.setAttribute(c[j].getAttribute("name"), c[j].getAttribute("value"));
                    }
                }
            }
            obj.parentNode.replaceChild(e, obj);
        }
    }

    /* Show the Adobe Express Install dialog
    - Reference: http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6a253b75
    */
    function showExpressInstall(regObj) {
        isExpressInstallActive = true;
        var obj = getElementById(regObj.id);
        if (obj) {
            if (regObj.altContentId) {
                var ac = getElementById(regObj.altContentId);
                if (ac) {
                    storedAltContent = ac;
                    storedAltContentId = regObj.altContentId;
                }
            }
            else {
                storedAltContent = abstractAltContent(obj);
            }
            if (!(/%$/.test(regObj.width)) && parseInt(regObj.width, 10) < 310) {
                regObj.width = "310";
            }
            if (!(/%$/.test(regObj.height)) && parseInt(regObj.height, 10) < 137) {
                regObj.height = "137";
            }
            doc.title = doc.title.slice(0, 47) + " - Flash Player Installation";
            var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn",
				dt = doc.title,
				fv = "MMredirectURL=" + win.location + "&MMplayerType=" + pt + "&MMdoctitle=" + dt,
				replaceId = regObj.id;
            // For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
            // In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
            if (ua.ie && ua.win && obj.readyState != 4) {
                var newObj = createElement("div");
                replaceId += "SWFObjectNew";
                newObj.setAttribute("id", replaceId);
                obj.parentNode.insertBefore(newObj, obj); // Insert placeholder div that will be replaced by the object element that loads expressinstall.swf
                obj.style.display = "none";
                var fn = function() {
                    obj.parentNode.removeChild(obj);
                };
                addListener(win, "onload", fn);
            }
            createSWF({ data: regObj.expressInstall, id: EXPRESS_INSTALL_ID, width: regObj.width, height: regObj.height }, { flashvars: fv }, replaceId);
        }
    }

    /* Functions to abstract and display alternative content
    */
    function displayAltContent(obj) {
        if (ua.ie && ua.win && obj.readyState != 4) {
            // For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
            // In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
            var el = createElement("div");
            obj.parentNode.insertBefore(el, obj); // Insert placeholder div that will be replaced by the alternative content
            el.parentNode.replaceChild(abstractAltContent(obj), el);
            obj.style.display = "none";
            var fn = function() {
                obj.parentNode.removeChild(obj);
            };
            addListener(win, "onload", fn);
        }
        else {
            obj.parentNode.replaceChild(abstractAltContent(obj), obj);
        }
    }

    function abstractAltContent(obj) {
        var ac = createElement("div");
        if (ua.win && ua.ie) {
            ac.innerHTML = obj.innerHTML;
        }
        else {
            var nestedObj = obj.getElementsByTagName(OBJECT)[0];
            if (nestedObj) {
                var c = nestedObj.childNodes;
                if (c) {
                    var cl = c.length;
                    for (var i = 0; i < cl; i++) {
                        if (!(c[i].nodeType == 1 && c[i].nodeName == "PARAM") && !(c[i].nodeType == 8)) {
                            ac.appendChild(c[i].cloneNode(true));
                        }
                    }
                }
            }
        }
        return ac;
    }

    /* Cross-browser dynamic SWF creation
    */
    function createSWF(attObj, parObj, id) {
        var r, el = getElementById(id);
        if (el) {
            if (typeof attObj.id == UNDEF) { // if no 'id' is defined for the object element, it will inherit the 'id' from the alternative content
                attObj.id = id;
            }
            if (ua.ie && ua.win) { // IE, the object element and W3C DOM methods do not combine: fall back to outerHTML
                var att = "";
                for (var i in attObj) {
                    if (attObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries, like Object.prototype.toJSONString = function() {}
                        if (i.toLowerCase() == "data") {
                            parObj.movie = attObj[i];
                        }
                        else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
                            att += ' class="' + attObj[i] + '"';
                        }
                        else if (i.toLowerCase() != "classid") {
                            att += ' ' + i + '="' + attObj[i] + '"';
                        }
                    }
                }
                var par = "";
                for (var j in parObj) {
                    if (parObj[j] != Object.prototype[j]) { // Filter out prototype additions from other potential libraries
                        par += '<param name="' + j + '" value="' + parObj[j] + '" />';
                    }
                }
                el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>';
                objIdArr[objIdArr.length] = attObj.id; // Stored to fix object 'leaks' on unload (dynamic publishing only)
                r = getElementById(attObj.id);
            }
            else if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore the object element's nested param elements: fall back to the proprietary embed element
                var e = createElement("embed");
                e.setAttribute("type", FLASH_MIME_TYPE);
                for (var k in attObj) {
                    if (attObj[k] != Object.prototype[k]) { // Filter out prototype additions from other potential libraries
                        if (k.toLowerCase() == "data") {
                            e.setAttribute("src", attObj[k]);
                        }
                        else if (k.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
                            e.setAttribute("class", attObj[k]);
                        }
                        else if (k.toLowerCase() != "classid") { // Filter out IE specific attribute
                            e.setAttribute(k, attObj[k]);
                        }
                    }
                }
                for (var l in parObj) {
                    if (parObj[l] != Object.prototype[l]) { // Filter out prototype additions from other potential libraries
                        if (l.toLowerCase() != "movie") { // Filter out IE specific param element
                            e.setAttribute(l, parObj[l]);
                        }
                    }
                }
                el.parentNode.replaceChild(e, el);
                r = e;
            }
            else { // Well-behaving browsers
                var o = createElement(OBJECT);
                o.setAttribute("type", FLASH_MIME_TYPE);
                for (var m in attObj) {
                    if (attObj[m] != Object.prototype[m]) { // Filter out prototype additions from other potential libraries
                        if (m.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
                            o.setAttribute("class", attObj[m]);
                        }
                        else if (m.toLowerCase() != "classid") { // Filter out IE specific attribute
                            o.setAttribute(m, attObj[m]);
                        }
                    }
                }
                for (var n in parObj) {
                    if (parObj[n] != Object.prototype[n] && n.toLowerCase() != "movie") { // Filter out prototype additions from other potential libraries and IE specific param element
                        createObjParam(o, n, parObj[n]);
                    }
                }
                el.parentNode.replaceChild(o, el);
                r = o;
            }
        }
        return r;
    }

    function createObjParam(el, pName, pValue) {
        var p = createElement("param");
        p.setAttribute("name", pName);
        p.setAttribute("value", pValue);
        el.appendChild(p);
    }

    /* Cross-browser SWF removal
    - Especially needed to safely and completely remove a SWF in Internet Explorer
    */
    function removeSWF(id) {
        var obj = getElementById(id);
        if (obj && (obj.nodeName == "OBJECT" || obj.nodeName == "EMBED")) {
            if (ua.ie && ua.win) {
                if (obj.readyState == 4) {
                    removeObjectInIE(id);
                }
                else {
                    win.attachEvent("onload", function() {
                        removeObjectInIE(id);
                    });
                }
            }
            else {
                obj.parentNode.removeChild(obj);
            }
        }
    }

    function removeObjectInIE(id) {
        var obj = getElementById(id);
        if (obj) {
            for (var i in obj) {
                if (typeof obj[i] == "function") {
                    obj[i] = null;
                }
            }
            obj.parentNode.removeChild(obj);
        }
    }

    /* Functions to optimize JavaScript compression
    */
    function getElementById(id) {
        var el = null;
        try {
            el = doc.getElementById(id);
        }
        catch (e) { }
        return el;
    }

    function createElement(el) {
        return doc.createElement(el);
    }

    /* Updated attachEvent function for Internet Explorer
    - Stores attachEvent information in an Array, so on unload the detachEvent functions can be called to avoid memory leaks
    */
    function addListener(target, eventType, fn) {
        target.attachEvent(eventType, fn);
        listenersArr[listenersArr.length] = [target, eventType, fn];
    }

    /* Flash Player and SWF content version matching
    */
    function hasPlayerVersion(rv) {
        var pv = ua.pv, v = rv.split(".");
        v[0] = parseInt(v[0], 10);
        v[1] = parseInt(v[1], 10) || 0; // supports short notation, e.g. "9" instead of "9.0.0"
        v[2] = parseInt(v[2], 10) || 0;
        return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false;
    }

    /* Cross-browser dynamic CSS creation
    - Based on Bobby van der Sluis' solution: http://www.bobbyvandersluis.com/articles/dynamicCSS.php
    */
    function createCSS(sel, decl) {
        if (ua.ie && ua.mac) {
            return;
        }
        var h = doc.getElementsByTagName("head")[0], s = createElement("style");
        s.setAttribute("type", "text/css");
        s.setAttribute("media", "screen");
        if (!(ua.ie && ua.win) && typeof doc.createTextNode != UNDEF) {
            s.appendChild(doc.createTextNode(sel + " {" + decl + "}"));
        }
        h.appendChild(s);
        if (ua.ie && ua.win && typeof doc.styleSheets != UNDEF && doc.styleSheets.length > 0) {
            var ls = doc.styleSheets[doc.styleSheets.length - 1];
            if (typeof ls.addRule == OBJECT) {
                ls.addRule(sel, decl);
            }
        }
    }

    function setVisibility(id, isVisible) {
        var v = isVisible ? "visible" : "hidden";
        if (isDomLoaded && getElementById(id)) {
            getElementById(id).style.visibility = v;
        }
        else {
            createCSS("#" + id, "visibility:" + v);
        }
    }

    /* Filter to avoid XSS attacks 
    */
    function urlEncodeIfNecessary(s) {
        var regex = /[\\\"<>\.;]/;
        var hasBadChars = regex.exec(s) != null;
        return hasBadChars ? encodeURIComponent(s) : s;
    }

    /* Release memory to avoid memory leaks caused by closures, fix hanging audio/video threads and force open sockets/NetConnections to disconnect (Internet Explorer only)
    */
    var cleanup = function() {
        if (ua.ie && ua.win) {
            window.attachEvent("onunload", function() {
                // remove listeners to avoid memory leaks
                var ll = listenersArr.length;
                for (var i = 0; i < ll; i++) {
                    listenersArr[i][0].detachEvent(listenersArr[i][1], listenersArr[i][2]);
                }
                // cleanup dynamically embedded objects to fix audio/video threads and force open sockets and NetConnections to disconnect
                var il = objIdArr.length;
                for (var j = 0; j < il; j++) {
                    removeSWF(objIdArr[j]);
                }
                // cleanup library's main closures to avoid memory leaks
                for (var k in ua) {
                    ua[k] = null;
                }
                ua = null;
                for (var l in swfobject) {
                    swfobject[l] = null;
                }
                swfobject = null;
            });
        }
    } ();


    return {
        /* Public API
        - Reference: http://code.google.com/p/swfobject/wiki/SWFObject_2_0_documentation
        */
        registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr) {
            if (!ua.w3cdom || !objectIdStr || !swfVersionStr) {
                return;
            }
            var regObj = {};
            regObj.id = objectIdStr;
            regObj.swfVersion = swfVersionStr;
            regObj.expressInstall = xiSwfUrlStr ? xiSwfUrlStr : false;
            regObjArr[regObjArr.length] = regObj;
            setVisibility(objectIdStr, false);
        },

        getObjectById: function(objectIdStr) {
            var r = null;
            if (ua.w3cdom) {
                var o = getElementById(objectIdStr);
                if (o) {
                    var n = o.getElementsByTagName(OBJECT)[0];
                    if (!n || (n && typeof o.SetVariable != UNDEF)) {
                        r = o;
                    }
                    else if (typeof n.SetVariable != UNDEF) {
                        r = n;
                    }
                }
            }
            return r;
        },

        embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj) {
            if (!ua.w3cdom || !swfUrlStr || !replaceElemIdStr || !widthStr || !heightStr || !swfVersionStr) {
                return;
            }
            widthStr += ""; // Auto-convert to string
            heightStr += "";
            if (hasPlayerVersion(swfVersionStr)) {
                setVisibility(replaceElemIdStr, false);
                var att = {};
                if (attObj && typeof attObj === OBJECT) {
                    for (var i in attObj) {
                        if (attObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries
                            att[i] = attObj[i];
                        }
                    }
                }
                att.data = swfUrlStr;
                att.width = widthStr;
                att.height = heightStr;
                var par = {};
                if (parObj && typeof parObj === OBJECT) {
                    for (var j in parObj) {
                        if (parObj[j] != Object.prototype[j]) { // Filter out prototype additions from other potential libraries
                            par[j] = parObj[j];
                        }
                    }
                }
                if (flashvarsObj && typeof flashvarsObj === OBJECT) {
                    for (var k in flashvarsObj) {
                        if (flashvarsObj[k] != Object.prototype[k]) { // Filter out prototype additions from other potential libraries
                            if (typeof par.flashvars != UNDEF) {
                                par.flashvars += "&" + k + "=" + flashvarsObj[k];
                            }
                            else {
                                par.flashvars = k + "=" + flashvarsObj[k];
                            }
                        }
                    }
                }
                addDomLoadEvent(function() {
                    createSWF(att, par, replaceElemIdStr);
                    if (att.id == replaceElemIdStr) {
                        setVisibility(replaceElemIdStr, true);
                    }
                });
            }
            else if (xiSwfUrlStr && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) {
                isExpressInstallActive = true; // deferred execution
                setVisibility(replaceElemIdStr, false);
                addDomLoadEvent(function() {
                    var regObj = {};
                    regObj.id = regObj.altContentId = replaceElemIdStr;
                    regObj.width = widthStr;
                    regObj.height = heightStr;
                    regObj.expressInstall = xiSwfUrlStr;
                    showExpressInstall(regObj);
                });
            }
        },

        getFlashPlayerVersion: function() {
            return { major: ua.pv[0], minor: ua.pv[1], release: ua.pv[2] };
        },

        hasFlashPlayerVersion: hasPlayerVersion,

        createSWF: function(attObj, parObj, replaceElemIdStr) {
            if (ua.w3cdom) {
                return createSWF(attObj, parObj, replaceElemIdStr);
            }
            else {
                return undefined;
            }
        },

        removeSWF: function(objElemIdStr) {
            if (ua.w3cdom) {
                removeSWF(objElemIdStr);
            }
        },

        createCSS: function(sel, decl) {
            if (ua.w3cdom) {
                createCSS(sel, decl);
            }
        },

        addDomLoadEvent: addDomLoadEvent,

        addLoadEvent: addLoadEvent,

        getQueryParamValue: function(param) {
            var q = doc.location.search || doc.location.hash;
            if (param == null) {
                return urlEncodeIfNecessary(q);
            }
            if (q) {
                var pairs = q.substring(1).split("&");
                for (var i = 0; i < pairs.length; i++) {
                    if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
                        return urlEncodeIfNecessary(pairs[i].substring((pairs[i].indexOf("=") + 1)));
                    }
                }
            }
            return "";
        },

        // For internal usage only
        expressInstallCallback: function() {
            if (isExpressInstallActive && storedAltContent) {
                var obj = getElementById(EXPRESS_INSTALL_ID);
                if (obj) {
                    obj.parentNode.replaceChild(storedAltContent, obj);
                    if (storedAltContentId) {
                        setVisibility(storedAltContentId, true);
                        if (ua.ie && ua.win) {
                            storedAltContent.style.display = "block";
                        }
                    }
                    storedAltContent = null;
                    storedAltContentId = null;
                    isExpressInstallActive = false;
                }
            }
        }
    };
} ();


