function openDetailWindowResizable(urlToOpen, windowWidth, windowHeight)
      {
        pleft = (screen.width  / 2) - (windowWidth  / 2);
        ptop  = (screen.height / 2) - (windowHeight / 2);
        window.open(urlToOpen, 'NewPage', 'width=' + windowWidth + ', height=' + windowHeight + ', left=' + pleft + ', top=' + ptop + ', toolbar=false, location=false, menubar=false, resizable=yes', false);
      }

function ShowNav(Cat,Group)

{
		 if (document.getElementById) {
		 		 var x = document.getElementById(Group).getElementsByTagName('DIV');
		 		 }
		 else if (document.all) {
		 		 var x = document.all[Group].all.tags('DIV');
		 		 }
		 else return;
		 for (var i=0;i<x.length;i++)
		 {
		 		 if (x[i].id!='')
		 		 {
		 		 	if (x[i].id==(Cat)) {
		 		 		x[i].style.visibility = 'visible';
		 		 		x[i].style.display = 'block';
		 				}
					else {
		 		 		x[i].style.visibility = 'hidden';
		 		 		x[i].style.display = 'none';
		 				}
		 		 }
		 }
}

var cartID;
function initializepage() {
   //Look for CartID in cookie first
   var cookies=document.cookie;
   cartID = getcartid("cartid", cookies, ";");
   //If cookies aren't enabled, first determine if customer is coming from an external site.  If so, a new
   //CartID must be generated for them.  If they are changing pages within Liberty Fund, simply get the
   //CartID from the URL
   if (cartID==null) {
      if (document.referrer.toLowerCase.indexOf("tonga") != -1) {
         cartID=randomnum();
        }
      else {
         var URLcartid = new String(document.URL);
         cartID=getcartid("cartid", URLcartid, "&");
        }
    }
    //Append CartID to all links on the current page, regardless of whether cookies are enabled or not   
    setlinks(cartID);    
 }

function randomnum() {
      var TodaysDate=new Date();
      var rn = Math.floor(16000*Math.random()+1)+"-"+TodaysDate.getHours()+TodaysDate.getMinutes()+TodaysDate.getSeconds(); 
      return rn;
 }

function setlinks(v) {
       for (var i = 0; i < document.links.length; i++) {
              //Use the search property of the link object to append the CartID
              var hash=document.links[i].hash
              if (document.links[i].protocol == 'http:') {
                if (document.links[i].search == '') {
                   document.links[i].search=document.links[i].search + '?Open' + "&CartID=" +v
                }
                else {
                   document.links[i].search=document.links[i].search + "&CartID=" +v 
                }
              }
              if (document.links[i].hash == '' & hash !='') {
                   document.links[i].search=document.links[i].search + hash
              }
             }
 }  

function getcartid(name, inputstring, trunc) {
        //Simply parses out CartID from either the cookie or URL passed to function
        inputstring = inputstring + trunc;
        inputstring = inputstring.toLowerCase();
        var start=inputstring.indexOf(name + "=");
        if (start>-1) {
             start=inputstring.indexOf("=", start)+1
           }
        var end = inputstring.indexOf(trunc, start);
        if (start==-1 || end==-1) {
              value=null
           } 
        else {
              var value=unescape(inputstring.substring(start,end))
           }
        return value;
 }