function MM_preloadImages() { //v3.0
  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 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_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 toggle(e) {

        var eVisible = xGetElementById(e)


    if (eVisible.style.visibility=='visible') {
		xHide(e);
	}else{
	   xShow(e);
	}

}

function xShow(e) {

  if(!(e=xGetElementById(e))) return;
  if(e.style && xDef(e.style.visibility)) e.style.visibility='visible';
  else if(xDef(e.visibility)) e.visibility='show';
}

function xHide(e) {
  if(!(e=xGetElementById(e))) return;
  if(e.style && xDef(e.style.visibility)) e.style.visibility='hidden';
  else if(xDef(e.visibility)) e.visibility='hide';
}

function xGetElementById(e) {

  if(typeof(e)!='string') return e;
  if(document.getElementById) e=document.getElementById(e);
  else if(document.all) e=document.all[e];
  else if(document.layers) e=xLayer(e);
  else e=null;

  return e;
}

function xDef() {
  for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])=='undefined') return false;}
  return true;
}

function confirmSubmit(targetPage){
	var agree=confirm("You are deleting the selected page and all related items. Are you sure you want to continue?");
	if (agree)
		document.location=targetPage ;
	else
		return false ;
	}

	
function resize_iframe(framename)
{

	if (document.getElementById(framename)==null)
	{
		return;
	}
	var browserName=navigator.appName;
		
	if (browserName="Microsoft Internet Explorer")
	{


		if (document.getElementById(framename).height=="100%")
		{
			height = document.body.scrollHeight;
			document.getElementById(framename).height=height
			document.getElementById(framename).height
		}
		
	}else{
			height = "1px";

			if (document.getElementById(framename).style.height=="100%")
			{
				document.getElementById(framename).style.height = height; 
				height = document.getElementById(framename).contentDocument.body.scrollHeight;
				document.getElementById(framename).style.height = height;
			}

}
		
}
			
function increaseFontSize()
 {

	tags = new Array ('div', 'p', 'a', 'font','li','td');
	
	for (j = 0; j < tags.length; j ++) 
	{
		
		var p  = document.getElementById('centerArea').getElementsByTagName(tags[j]);
		if (p!=null){
			increaseContentFontSize(p);
		}

	}
}
		
function decreaseFontSize()
{

	tags = new Array ('div', 'p', 'a', 'font','li','td');
	for (j = 0; j < tags.length; j ++) 
	{
		var p  = document.getElementById('centerArea').getElementsByTagName(tags[j]);
		if (p!=null){
			decreaseContentFontSize(p);
		}
	}
	
}  

function decreaseContentFontSize(p)
{
		
		for(i=0;i<p.length;i++) {
			if(p[i].style.fontSize) {
				var s = parseInt(p[i].style.fontSize.replace("px",""));
			} else {
				var s = 12;
			}
			if(s!=min) {
				s -= 1;
			}
			p[i].style.fontSize = s+"px"
		} 
}  




function increaseContentFontSize(p)
{
	
		//var p = document.getElementsByTagName('p');
		for(i=0;i<p.length;i++) {
			if(p[i].style.fontSize) {
				var s = parseInt(p[i].style.fontSize.replace("px",""));
			} else {
				var s = 12;
			}
			if(s!=max) {
				s += 1;
			}
			p[i].style.fontSize = s+"px"
		}
}		


//imageRotator Functions
		function get_random()
		{
			var ranNum= Math.floor(Math.random()*5);
			return ranNum;
		}


	function getRotatorImage(Image)
		{
		whichImage=getRandom(Image);
		return(Image[whichImage]);
		}
		
		function getRotatorHyper(Hyper)
		{
			return(Hyper[whichImage]);
			
		}
		
		function getRotatorLabel(Label, whichImage)
		{

			if (typeof(Label[whichImage])=="object")
			{
				return(Label[whichImage]);
			}else{
				return "";
			
			}
			
		}
		
			
		function getRandom(Image)
		{

			var ranNum= Math.floor(Math.random()*(Image.length));
			return ranNum;
		}
		
		function disableEnterKey()
			{
			if (window.event.keyCode == 13) window.event.keyCode = 0;
}
		
function Cover(bottom, top, ignoreSize) {

    var location = Sys.UI.DomElement.getLocation(bottom);
    top.style.position = 'absolute';
    top.style.top = location.y + 'px';
    top.style.left = location.x + 'px';
    if (!ignoreSize) {
        top.style.height = bottom.offsetHeight + 'px';
        top.style.width = bottom.offsetWidth + 'px';
    }
}


var timerID = null;
var timerRunning = false;
var delay = 1000;
var rotationtime;

var DivRotator = function(){}

DivRotator.prototype={
    test : "test",
    timerID : null,
    timerRunning : false,
    delay : 1000,
    rotationtime  : null
    
, InitializeTimer : function(secs, i, maxItems, clientid, rotatorID, readMore, dvId )
    {

        rotationtime = secs;
        this.StopTheClock()
        this.StartTheTimer(secs, i, maxItems, clientid, rotatorID, readMore, dvId )
    }

, StopTheClock: function ()
{
    if(timerRunning)
        clearTimeout(timerID)
    timerRunning = false
}

,StartTheTimer: function (secs, i, maxItems, clientid, rotatorID, readMore,dvId )
{
//alert("2. StartTheTimer" + rotatorID);

    if (secs==0)
    {
        this.StopTheClock()
        
        if (i==maxItems-1){
           i=0 ;
           
        } else{
            i +=1
         }  
            secs = rotationtime;
            this.rotateContent(i,clientid, rotatorID, readMore);
            timerRunning = true;
           //initilize 
            rotationtime = secs;
            this.StopTheClock();
            this.StartTheTimer(secs, i, maxItems, clientid, rotatorID, readMore, dvId )
             
    } else{
        self.status = secs
        secs = secs - 1
        timerRunning = true
        
        timerID = self.setTimeout(dvId + ".StartTheTimer(" + secs + "," + i + "," + maxItems  + ",'" +  clientid + "','" +  rotatorID + "'," +  readMore + ",'" + dvId + "')", delay)
    }
}


 , rotateContent: function (i,clientid, rotatorID, readMore)
 {
//alert("3. rotateContent" + rotatorID);
   var titleArr = eval("Title_" + rotatorID);
   var imageArr = eval("Image_" + rotatorID);
   var hyperArr = eval("Hyper_" + rotatorID);
   var hypertargetArr = eval("HyperTarget_" + rotatorID);
   var moduleArr = eval("Module_" + rotatorID);
   var labelArr =  eval("Label_" + rotatorID);
   var selectedArr = eval("SelectedId_" + rotatorID);
   
   
     if(imageArr[i].length > 0){
         document.getElementById(clientid + "_ModuleDetailImagePrg").style.display='block'; 
         objImage = document.getElementById(clientid + "_timeRotatorImg");
         objImage.setAttribute('src',imageArr[i]);
         objImage.setAttribute('alt',titleArr[i]);
     }else{
         document.getElementById(clientid + "_ModuleDetailImagePrg").style.display='none'; 
     }
     
 
     
     document.getElementById(clientid + '_timeRotatorLink').setAttribute('href',hyperArr[i]);
     document.getElementById(clientid + '_timeRotatorLink').setAttribute('target',hyperArr[i]);
     document.getElementById(clientid + '_RotatorMoreLink').setAttribute('href',hyperArr[i]);
     document.getElementById(clientid + '_RotatorMoreLink').setAttribute('target',hypertargetArr[i]);
     
    if (document.getElementById(clientid + '_itemCell'+ moduleArr[i])!=null)
    {
        if (lastCell!=null) lastCell.className='rotatorSliderCell'; 
        document.getElementById(clientid + '_itemCell'+ moduleArr[i]).className='rotatorSliderCell selectedCell';
        lastCell = document.getElementById(clientid + '_itemCell' + moduleArr[i])
     }
     if (titleArr[i].length>0){
     	document.getElementById(clientid + '_timeRotatorTitle').innerHTML ="<h3>" + titleArr[i] + "</h3>";
	 }else{
	 	document.getElementById(clientid + '_timeRotatorTitle').innerHTML ="";
		document.getElementById(clientid + '_timeRotatorTitle').style.display = 'none';
	 }
	
     if (labelArr[i]==null || labelArr[i].length<=1)  {
	 	labelArr[i] = "";
		document.getElementById(clientid + '_timeRotatorTxt').style.display = 'none';
	 }else{
		 labelArr[i] = labelArr[i].replace('&quot;', '"')
     	document.getElementById(clientid + '_timeRotatorTxt').innerHTML = labelArr[i];
	 }
	 
     if (readMore==false)
        document.getElementById(clientid + '_RotatorMoreLink').style.display='none';
    }
 }
 
 var dv =  DivRotator();