//******************************************************************************************//
//******************************************************************************************//
// Flash Embeddding script 
//******************************************************************************************//
//******************************************************************************************//

/**
 * SWFObject v1.4.4: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2006 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 * **SWFObject is the SWF embed script formerly known as FlashObject. The name was changed for
 *   legal reasons.
 */
 // undeclared variables from functions
var c_start, spn, pn, __flash_unloadHandler, __flash_savedUnloadHandler;
if (typeof deconcept == "undefined") var deconcept = new Object();
if (typeof deconcept.util == "undefined") deconcept.util = new Object();
if (typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object();
deconcept.SWFObject = function(swf, id, w, h, ver, c, useExpressInstall, quality, xiRedirectUrl, redirectUrl, detectKey, cssClass) {
	if (!document.getElementById) { return; }
	this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
	this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
	this.params = new Object();
	this.variables = new Object();
	this.attributes = new Array();
	if (swf) { this.setAttribute('swf', swf); }
	if (id) { this.setAttribute('id', id); }
	if (w) { this.setAttribute('width', w); }
	if (h) { this.setAttribute('height', h); }
	if (ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
	this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion();
	if (c) { this.addParam('bgcolor', c); }
	var q = quality ? quality : 'high';
	this.addParam('quality', q);
	this.setAttribute('useExpressInstall', useExpressInstall);
	this.setAttribute('doExpressInstall', false);
	var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
	this.setAttribute('xiRedirectUrl', xir);
	this.setAttribute('redirectUrl', '');
	if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
	if(cssClass) { this.setAttribute('cssClass', cssClass); }
}
deconcept.SWFObject.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
			if (this.getAttribute("doExpressInstall")) { this.addVariable("MMplayerType", "PlugIn"); }
			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') +'" ';
			if (typeof this.getAttribute('cssClass') != "undefined")
				swfNode += ' class="' + this.getAttribute('cssClass') + '" ';
			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
			if (this.getAttribute("doExpressInstall")) { this.addVariable("MMplayerType", "ActiveX"); }
			swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height');
			if (typeof this.getAttribute('cssClass') != "undefined")
				swfNode += '" class="'+ this.getAttribute('cssClass');
			swfNode += '">';
			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;
	},
	write: function(elementId){
		if(this.getAttribute('useExpressInstall')) {
			// check to see if we need to do an express install
			var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
			if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
				this.setAttribute('doExpressInstall', true);
				this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
				document.title = document.title.slice(0, 47) + " - Flash Player Installation";
				this.addVariable("MMdoctitle", document.title);
			}
		}
		if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
			var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
			n.innerHTML = this.getSWFHTML();
			return true;
		}else{
			if(this.getAttribute('redirectUrl') != "") {
				document.location.replace(this.getAttribute('redirectUrl'));
			}
		}
		return false;
	}
}

/* ---- detection functions ---- */
deconcept.SWFObjectUtil.getPlayerVersion = function(){
	var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
	if(navigator.plugins && navigator.mimeTypes.length){
		var x = navigator.plugins["Shockwave Flash"];
		if(x && x.description) {
			PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
		}
	}else{
		// do minor version lookup in IE, but avoid fp6 crashing issues
		// see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
		try{
			var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		}catch(e){
			try {
				var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
				PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
				axo.AllowScriptAccess = "always"; // throws 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 deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
		}
	}
	return PlayerVersion;
}
deconcept.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;
}
deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
	if(this.major < fv.major) return false;
	if(this.major > fv.major) return true;
	if(this.minor < fv.minor) return false;
	if(this.minor > fv.minor) return true;
	if(this.rev < fv.rev) return false;
	return true;
}
/* ---- get value of query string param ---- */
deconcept.util = {
	getRequestParameter: function(param) {
		var q = document.location.search || document.location.hash;
		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 pairs[i].substring((pairs[i].indexOf("=")+1));
				}
			}
		}
		return "";
	}
}
/* fix for video streaming bug */
deconcept.SWFObjectUtil.cleanupSWFs = function() {
	if (window.opera || !document.all) return;
	var objects = document.getElementsByTagName("OBJECT");
	for (var i=0; i < objects.length; 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 see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
deconcept.SWFObjectUtil.prepUnload = function() {
	__flash_unloadHandler = function(){};
	__flash_savedUnloadHandler = function(){};
	if (typeof window.onunload == "function") {
		var oldUnload = window.onunload;
		window.onunload = function() {
			deconcept.SWFObjectUtil.cleanupSWFs();
			oldUnload();
		}
	} else {
		window.onunload = deconcept.SWFObjectUtil.cleanupSWFs;
	}
}
if (typeof window.onbeforeunload == "function") {
	var oldBeforeUnload = window.onbeforeunload;
	window.onbeforeunload = function() {
		deconcept.SWFObjectUtil.prepUnload();
		oldBeforeUnload();
	}
} else {
	window.onbeforeunload = deconcept.SWFObjectUtil.prepUnload;
}
/* add Array.push if needed (ie5) */
if (Array.prototype.push == null) { Array.prototype.push = function(item) { this[this.length] = item; return this.length; }}

/* add some aliases for ease of use/backwards compatibility */
var getQueryParamValue = deconcept.util.getRequestParameter;
var FlashObject = deconcept.SWFObject; // for legacy support
var SWFObject = deconcept.SWFObject;

//******************************************************************************************//
//******************************************************************************************//
//  CDC-specific Flash embedding script logic.
//******************************************************************************************//
//******************************************************************************************//
/*
This is used to create instances of Flash movies in a page using the following syntax:

	var myVideo = new CDC.Video(xmlData, altContentId, metricButton, isFeature, 
		 movieWidth, movieHeight, movieUrl, 
		 movieWidthSmall, movieHeightSmall, movieUrlSmall, 
		 resize, resizeWidthThreshold, cssClass);
	myVideo.render();
*/
if (typeof CDC == "undefined") var CDC = new Object();
if (typeof CDC.Video == "undefined") CDC.Video = new Object();
CDC.Video = function(xmlData, altContentId, metricButton, isFeature, 
					 movieWidth, movieHeight, movieUrl, 
					 movieWidthSmall, movieHeightSmall, movieUrlSmall, 
					 resize, resizeWidthThreshold, wmode, cssClass) {
	this.attributes = new Array();
	if (typeof xmlData == "undefined")
		this.setAttribute("xmlData", "/images/hlfeatures.xml");
	else
		this.setAttribute("xmlData", xmlData);	
	if (typeof altContentId == "undefined") {
		this.setAttribute("altContentId", "flashALTcontent");
	}
	else
		this.setAttribute("altContentId", altContentId);		
	if (typeof metricButton == "undefined")
		this.setAttribute("metricButton", "MyMetricButton");
	else
		this.setAttribute("metricButton", metricButton);	
	if (typeof isFeature == "undefined")
		this.setAttribute("isFeature", true);
	else
		this.setAttribute("isFeature", isFeature);	
	if (typeof movieWidth == "undefined")
		this.setAttribute("movieWidth", 520);
	else
		this.setAttribute("movieWidth", movieWidth);
	if (typeof movieHeight == "undefined")
		this.setAttribute("movieHeight", 150);
	else
		this.setAttribute("movieHeight", movieHeight);	
	if (typeof movieUrl == "undefined")
		this.setAttribute("movieUrl", "/images/2ndTBanner.swf");
	else
		this.setAttribute("movieUrl", movieUrl);	

	if (typeof movieWidthSmall == "undefined") {
		if (typeof movieWidth == "undefined")
			this.setAttribute("movieWidthSmall", 360);
		else
			this.setAttribute("movieWidthSmall", movieWidth);			
	}
	else {
		this.setAttribute("movieWidthSmall", movieWidthSmall);	
	}
	if (typeof movieHeightSmall == "undefined") {
		if (typeof movieHeight == "undefined")
			this.setAttribute("movieHeightSmall", 176);
		else
			this.setAttribute("movieHeightSmall", movieHeight);			
	}
	else {
		this.setAttribute("movieHeightSmall", movieHeightSmall);	
	}
	if (typeof movieUrlSmall == "undefined") {
		if (typeof movieUrl == "undefined")
			this.setAttribute("movieUrlSmall", "/images/Features800600.swf");
		else
			this.setAttribute("movieUrlSmall", movieUrl);
	}
	else {
		this.setAttribute("movieUrlSmall", movieUrlSmall);	
	}
	
	// If the resize attribute is true add this object to the global array of elements to be resized.
	if (typeof resize != "undefined" && resize)
		CDC_VIDEO_RESIZE_ARRAY.push(this);
		
	if (typeof resizeWidthThreshold == "undefined")
		this.setAttribute("resizeWidthThreshold", 546);
	else
		this.setAttribute("resizeWidthThreshold", resizeWidthThreshold);		

	if (typeof wmode == "undefined")
		this.setAttribute("wmode", "transparent");
	else
		this.setAttribute("wmode", wmode);

	if (typeof cssClass != "undefined")
		this.setAttribute("cssClass", cssClass);

}
CDC.Video.prototype = {
	setAttribute: function(name, value) {
		this.attributes[name] = value;
	},
	getAttribute: function(name) {
		return this.attributes[name];
	},
	render: function() {
		
		var stamp = new Date();
		var xmlData = this.getAttribute("xmlData");
		var metricButtons = this.getAttribute("metricButtons");
		var isFeature = this.getAttribute("isFeature");
		var movieUrl = this.getAttribute("movieUrl");
		var movieWidth = this.getAttribute("movieWidth");
		var movieHeight = this.getAttribute("movieHeight");
		var movieUrlSmall = this.getAttribute("movieUrlSmall");
		var movieWidthSmall = this.getAttribute("movieWidthSmall");
		var movieHeightSmall = this.getAttribute("movieHeightSmall");
		var altContentId = this.getAttribute("altContentId");
		var altContentElement = document.getElementById(altContentId);
		var resizeWidthThreshold = this.getAttribute("resizeWidthThreshold");
		var wmode = this.getAttribute("wmode");
		var cssClass = this.getAttribute("cssClass");

		// Set the URL, width, and height based on the current window size.
		var url;
		var x;
		var y;
		if (getElementWidth("branding") < resizeWidthThreshold) {
			this.setAttribute("currentMovieWidth", movieWidthSmall);
			if (altContentElement)
				altContentElement.style.width = movieWidthSmall + "px";
			url = movieUrlSmall;
			x = movieWidthSmall;
			y = movieHeightSmall;
		}
		else {
			this.setAttribute("currentMovieWidth", movieWidth);
			if (altContentElement)
				altContentElement.style.width = movieWidth + "px";
			url = movieUrl;
			x = movieWidth;
			y = movieHeight;
		}
		// If this is a features movie then prepend a constant to the channel name to group
		// these for Omniture reporting.
		if (isFeature) {
			metricButtons = "FeatureMovie2ndTier%20" + metricButtons;
		}

		// Create the full URL by adding the XML data, channel, and timestamp info		
		if (xmlData != "")
			url += "?x=" + xmlData + "&c=" + metricButtons + "&n=" + stamp.getTime();
		else
			url += "?c=" + metricButtons + "&n=" + stamp.getTime();

		// Create an instance of the Flash object
		var newId = "Banner";
		var vids = document.getElementById(newId);
		var uniqueIndex = 0;
		while (vids && uniqueIndex < 50) {
			newId = "Banner" + uniqueIndex;
			vids = document.getElementById(newId);
			uniqueIndex++;
		}
		var so = new SWFObject(url, newId, x, y, "7");
		
		// This is a check to see if some version of Flash is installed.  This may need to be
		// modified to be more specific.
		if (so.installedVer.major > 0) {
			// If a CSS class has been specified then set the attribute on the Flash object.
			if (cssClass) {
				so.setAttribute("cssClass", cssClass);
			}		
			so.write(altContentId);
			so.addParam("scale", "noscale");
			so.addParam("allowScriptAccess","sameDomain");
			so.addParam("wmode", wmode);
			so.addParam("quality", "best");
			so.addParam("align", "top"); 
			so.addParam("type", "application/x-shockwave-flash");
		}
		else {
			var altDiv = GetElementById(altContentId);
			if (altDiv) {
				var childElements = altDiv.childNodes;
				if (childElements && childElements.length > 0) {
					for (var i = 0; i < childElements.length; i++) {
						var childElement = childElements[i];
						if (childElement.nodeName.toLowerCase() == "ul") {
							childElement.style.visibility = "visible";
						}
						else if  (childElement.nodeName.toLowerCase() == "ul") {
							childElement.style.visibility = "visible";
						}
					}
				}
			}
		}


	},
	resize: function() {
		var altContentId = this.getAttribute("altContentId");
		var altContentElement = document.getElementById(altContentId);
		var currentMovieWidth = this.getAttribute("currentMovieWidth");
		var movieWidth = this.getAttribute("movieWidth");
		var movieWidthSmall = this.getAttribute("movieWidthSmall");
		var resizeWidthThreshold = this.getAttribute("resizeWidthThreshold");
		if (getElementWidth("branding") < resizeWidthThreshold) {
			//reload only if size is different from current
			if (currentMovieWidth != movieWidthSmall) {
				if (altContentElement)
					altContentElement.style.width = movieWidthSmall + "px";
				this.render();
			}
		}
		else {
			//reload only if size is different from current
			if (currentMovieWidth != movieWidth) {
				if (altContentElement)
					altContentElement.style.width = movieWidth + "px";
				this.render();
			}
		}
	}
}

if (typeof CDC.Video.Feature == "undefined") CDC.Video.Feature = new function() {

	return {
		render: function(xmlPath, altId, cssClass) {
			if (!altId) {
				altId = "flashALTcontent";
			}
			var featureVideo = new CDC.Video(xmlPath,
				altId,
				"MyMetricButton",
				true,
				520, 150, "/features/swf/2ndTBanner.swf",
				360, 176, "/images/Features800600.swf",
				true, 1000, "transparent", cssClass);
			featureVideo.render();
		}
	};
	
}