//=============================================================================
// global variables
var flashPlayer;
var so;
//=============================================================================
// initialize called with body.onload
function initialize()
{
	so = new SWFObject("dynamics.swf", "dynamics_swf", "899", "442", "8", "#C5BA9C", false, "high");
	so.addParam("wmode", "opaque");
	so.addParam("allowScriptAccess", "always");
	so.write("flashContainer");
	// get a reference to the swf for ExternalInterface
	flashPlayer = document.getElementById("dynamics_swf");
}

// function MM_findObj(n, d) { //v4.01
// 	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
// 	  d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
// 	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
// 	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
// 	  if(!x && d.getElementById) x=d.getElementById(n); return x;
// }
// function MM_swapImage() { //v3.0
// 	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
// 	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
// }
// function MM_swapImgRestore() { //v3.0
// 	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
// }
// 
// function MM_preloadImages() { //v3.0
// 	alert("preload");
// 	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
// 	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
// 	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
// }

function preload(imageArray) {
	var cImage;
	for(i=0; i<imageArray.length; i++){
		cImage = new Image();
		cImage.src = imageArray[i];
		imageArray[i] = cImage;
	}
	return imageArray;
}

function swapImage(obj, imgSrc){
	var cNode = ms.util.getNode(obj);
	//var node = document.getElementById(obj);
	cNode.src = imgSrc;
}

function swapLogo(){
	var cNode = ms.util.getNode(msviFooter);
	var cImage = cNode.getElementByTagName("img");
	cImage.src = "/library/toolbar/3.0/text.aspx?text=TQ%3d%3d%26fore=FFFFFF%26b=162D4E%26font=Microsoft+Logo+95%2c+13pt%26w=105%26h=29%26a=0%26l=0%26v=0%26c=C4rPBmn9tFVJph6xlbaG2tk%2fmxw%3d";
}


//=============================================================================
function callFlashLoadRole(num)
{
	flashPlayer.flashLoadRole(num);
	ms.util.changeClass('nav1container', 'hidden');
	flashPlayer.flashCallTracking('topnavRole'+num);
}
function callFlashLoadIndustry(num)
{
	flashPlayer.flashLoadIndustry(num);
	flashPlayer.flashCallTracking('topnavIndustry'+num);
}
function callFlashResetIntro(){
	flashPlayer.flashResetIntro();
	ms.hideOffscreen();
}
function callFlashTracking(id){
	flashPlayer.flashCallTracking(id);
}

//=============================================================================
// tracking functions called by flash 

// webtrends
function wtTrack(obj){
	// calls the webtrends tracking function found in wt.js file.
	// obj[2] refers to whether it's a vid play button calling the function
	if(obj[2] == true){
		//alert("DCSext.egi_vid = " + obj[1]);
		dcsMultiTrack('DCS.dcsuri', obj[0],'DCSext.egi_vid', obj[1],'WT.ti', '','WT.dl','6');
	}else{
		dcsMultiTrack('DCS.dcsuri', obj[0],'DCSext.egi_vid', '', 'WT.ti', obj[1],'WT.dl','6');	
	}
}

// atlas DMT
//	obj has 2 parameters: obj[0] is the string, obj[1] is the type (either javascript or 1-pixel gif)
function atlasTrack(obj){
	//alert("type = " + obj[1]);
	// if type is image, we replace the src (found in tracking.xml) of a 1-pixel gif with id of "action_tag", which is located in the index page
	if(obj[1]=="image"){
		var tag = obj[0];
		//alert("atlas tag = " + tag);
		document.action_tag.src = tag;
	}else if(obj[1]=="javascript"){
		// if type is js, we use the DOM to create a script object with src = path found in tracking.xml doc
		var tracking = document.getElementById("tracking");
		var script = document.createElement("script");
		script.setAttribute("language", "JavaScript");
		script.setAttribute("src", obj[0]);
		tracking.appendChild(script);
	}
}



//=============================================================================
// create singleton object
if(typeof ms =="undefined"){var ms = {};}
//=============================================================================
// public methods
ms =
{
	//==========================================================================
	CURRENT_SCREEN : String(),
	//==========================================================================
	init : function	()
	{
		this.CURRENT_SCREEN = "empty";
	},
	//==========================================================================
	showOffscreen : function(inIdName)
	{
		ms.hideOffscreen();
		this.CURRENT_SCREEN = inIdName;
		ms.util.changeClass(this.CURRENT_SCREEN, 'onscreen');
		flashPlayer.disableFlash(true);
	},
	hideOffscreen : function()
	{
		if(this.CURRENT_SCREEN!="empty")
		{
			ms.util.changeClass(this.CURRENT_SCREEN, 'offscreen');
			this.CURRENT_SCREEN = "empty";
			flashPlayer.disableFlash(false);
		}
	},
	showOverlay : function(inIdName){
		//ms.hideOverlay();
		//this.CURRENT_SCREEN = inIdName;
		//flashPlayer.disableFlash(true);
		//flashPlayer.showOverlay(inIdName);
	},
	hideOverlay : function(){
		//if(this.CURRENT_SCREEN!="empty"){
			//this.CURRENT_SCREEN = "empty";
			//flashPlayer.disableFlash(false);
			//flashPlayer.hideOverlay();
		//}
	}
}
//==============================================================================
// private utility methods
ms.util =
{
	//==========================================================================
	
	//==========================================================================
	// use
	// ms.util.changeClass("someIdName", "class1");
	// ms.util.changeClass("someIdName", "class1 class2 class3");
	changeClass : function(inIdName, inClass)
	{
		try{
			var cNode = this.getNode(inIdName);
		}catch(e){
			//alert("1: " + e + " | " + node);
		}
		try{
			cNode.className = inClass;
		}catch(e){
			//alert("2: " + node + " | " + document.embeds + " | " + document.embeds[inElement]);
		}
	},
	//==========================================================================
	//	use
	//	ms.util.setStyle("body", "backgroundColor", "#222222");
	//	ms.util.setStyle("container", "height", 100, "px");
	setStyle : function(inIdName, inAttribute, inValue, inSuffix)
	{
		var cNode = this.getNode(inIdName);
		var value = (inSuffix != undefined)? inValue + inSuffix : inValue;
		cNode.style[inAttribute] = value;
	},
	//==========================================================================
	// use
	// ms.util.createNode("someParentIdName", "newIdName", "class1");
	// ms.util.createNode("someParentIdName", "newIdName", "class1 class2 class3");
	createNode : function(inParentNode, inIdName, inClassName)
	{
		// create div
		var newNode = document.createElement('div');
		// assign class to div
		newNode.className = inClassName;
		// assign id to div
		newNode.id = inIdName;
		// get reference to parent div
		var parentNode = this.getNode(inParentNode);
		// append new div to parent div
		parentNode.appendChild(newNode);
	},
	//==========================================================================
	// checks for multiple browser types and returns
	// the correct Flash object reference
	// use
	// var nodeReference = ms.util.getNode("someIdName")
	getNode : function(inIdName)
	{
		if(window.document[inIdName])
		{
			return window.document[inIdName];
		}
		if(navigator.appName.indexOf("Microsoft Internet")==-1)
		{
			if(document.embeds && document.embeds[inIdName])
				return document.embeds[inIdName];
			else
				return document.getElementById(inIdName);
		}
		else
		{
			return document.getElementById(inIdName);
		}
	}
}
	
	//===================== SPAIN BEGIN HERE =====================================================
	// Spain deeplink code, not used on US site
	// this function checks for deeplink on the query string
		function getValue(varname)
	{
  		// First, we load the URL into a variable
  		var url = window.location.href;

  		// Next, split the url by the ?
  		var qparts = url.split("?");

  		// Check that there is a querystring, return "" if not
  		if (qparts.length == 0)
  		{
    		return "";
  		}

  		// Then find the querystring, everything after the ?
  		var query = qparts[1];

  		// Split the query string into variables (separates by &s)
  		var vars = query.split("&");
	
  		// Initialize the value with "" as default
  		var value = "";

  		// Iterate through vars, checking each one for varname
  		for (i=0;i<vars.length;i++)
  		{
    		// Split the variable by =, which splits name and value
    		var parts = vars[i].split("=");
    
    		// Check if the correct variable
    		if (parts[0] == varname)
    		{
      		// Load value into variable
      		value = parts[1];

      		// End the loop
      		break;
    		}
  		}
  
  		// Convert escape code
  		value = unescape(value);

  		// Convert "+"s to " "s
  		value.replace(/\+/g," ");

  		// Return the value
  		return value;
		}
	if(window.location.href.indexOf("?") != -1){
		var name = getValue("layerID");
		if(name != ""){
			setTimeout("ms.showOffscreen(name)",3000);
	}
	}	
//alert(name);
	//===================== SPAIN END HERE =====================================================

ms.init();