// Start Text Resize
//var defaultsize=getTextPref();
//if (document.getElementById("container"))
//{
//	if (defaultsize != null) 
//	{
//		selectStyleSheet(defaultsize);
//	}
//}
//else 
//{
//	document.getElementById("resizeBlock").style.visibility = "hidden";
//}
function GetTypeofStylesheet(valsign)
{
    var sStyleType = document.getElementById("ctl00_hStyleType").value;
    //alert(sStyleType);
    //alert("Sign = " + valsign);
    if (valsign == "+")
    {
        if (document.getElementById("ctl00_hStyleType").value == "none")
        {            
            document.getElementById("ctl00_hStyleType").value = "medium"
            setStyleSheet('medium')
        }
        else if (document.getElementById("ctl00_hStyleType").value == "medium")
        {
            document.getElementById("ctl00_hStyleType").value = "large"
            setStyleSheet('large')
        }
        else if (document.getElementById("ctl00_hStyleType").value == "large")
        {
            document.getElementById("ctl00_hStyleType").value = "extralarge"
            setStyleSheet('extralarge')
        }
    }
    else if (valsign == "-")
    {
        if (document.getElementById("ctl00_hStyleType").value == "extralarge")
        {
            document.getElementById("ctl00_hStyleType").value = "large"
            setStyleSheet('large')
        }
        else if (document.getElementById("ctl00_hStyleType").value == "large")
        {
            document.getElementById("ctl00_hStyleType").value = "medium"
            setStyleSheet('medium')
        }
        else if (document.getElementById("ctl00_hStyleType").value == "medium")
        {
            document.getElementById("ctl00_hStyleType").value = "none"
            setStyleSheet('none')
        }   
    }
    else if (valsign == " ")
    {
        document.getElementById("ctl00_hStyleType").value = "none"
        setStyleSheet('none')
    }    
}

function getTextPref()
{
	//var prefCookie = getResizeCookie('TEXTPREF');
	var prefCookie = 'medium';
	return prefCookie;
}
function setTextPref(size){
	setResizeCookie('TEXTPREF',size,9125);
}
function setStyleSheet(size){
	var altsizes=[""], curr;
	for(i=0; (curr=document.getElementsByTagName("link")[i]); i++) {
		if(curr.getAttribute("rel").toLowerCase()=="alternate stylesheet" && curr.getAttribute("title")) 
		{
			curr.disabled = true;
		}
		altsizes.push(curr);
		if(curr.getAttribute("title") == size) {
			curr.disabled = false;
		}
	}
}
function setStyleImage(size){
	if ((size == "")||(size == "none")){
		size = "small";
	}
	var imgname = "/images/ascend/shared/headers/TR"+size+"_active.gif";
	for(i=0; (curr=document.getElementsByTagName("img")[i]); i++) {
		if(curr.getAttribute("title") == size){
			curr.src = imgname;
		}
		if((curr.getAttribute("title"))&&(curr.getAttribute("title") != size)){
			imgname2 = curr.src;
			imgname3 = imgname2.replace("_active","_inactive");
			curr.src = imgname3;
			curr.style.border = "none";
		}
	}
}
function selectStyleSheet(size){
	if (document.getElementById)
	{
	    alert("selectStyleSheet");
	    alert(document.getElementById("container"));
		setStyleSheet(size);
		//setStyleImage(size);
		//setResizeCookie("TEXTPREF", size, 9125);
	}
}
function getResizeExpiryDate(nodays){
	var UTCstring;
	Today = new Date();
	nomilli=Date.parse(Today);
	Today.setTime(nomilli+nodays*24*60*60*1000);
	UTCstring = Today.toUTCString();
	return UTCstring;
}
function getResizeCookie(cookiename) {
	var cookiestring=""+document.cookie;
	var index1=cookiestring.indexOf(cookiename);
	if (index1==-1 || cookiename=="") return ""; 
	var index2=cookiestring.indexOf(';',index1);
	if (index2==-1) index2=cookiestring.length; 
	return unescape(cookiestring.substring(index1+cookiename.length+1,index2));
}
function setResizeCookie(name,value,duration){
	cookiestring=name+"="+escape(value)+";EXPIRES="+getResizeExpiryDate(duration)+"; path=/; domain=.pulseslutions.com;";
	document.cookie=cookiestring;
	if(!getResizeCookie(name)){
		return false;
	}else{
		return true;
	}
}
// End Text Resize