var browser = "other";
if (window.opera != null) browser = "opera";
else if (navigator.appName == "Microsoft Internet Explorer" && document.all) browser = "ie";
else if (navigator.appName == "Netscape" && !document.all) browser = "ns";

function init()
{
var atref=Get_Cookie("atref");
	document.writeln("<b>"+atref+"</b>");
	var tags = document.getElementsByTagName("a");

	for (j = 0; j < tags.length; j++)
	{
		t = tags[j].getAttribute("t");
		if (t && t == "g"){ 
		//tags[j].onclick = go;
		

//if (atref)		
//	{
//if(inArray( atref , refs)){tags[j].href=tags[j].href.replace('gr=thumbs', 'gr=text'); tags[j].href=tags[j].href.replace('var1=thumbs', 'var1=text');}
//	}		
		}
	}
}


function go(e)
{
	var linkElement;
	var href = "";

	if (window.event) linkElement = window.event.srcElement;
	else linkElement = e.target;

	if (window.event && linkElement.parentElement.href) linkElement = linkElement.parentElement;
	else if (linkElement.parentNode.href) linkElement = linkElement.parentNode;

	href = linkElement.href;

	var atref=Get_Cookie("atref");
	
if (atref)		
	{

//document.writeln("<b>"+atref+"</b>");

if(inArray( atref , refs)){
//dtrURLExist = new RegExp("/dtr2/", "ig"); 
//if(dtrURLExist.test(href)){href = href.replace('gr=thumbs', 'gr=text'); }
href = href.replace('gr=thumbs', 'gr=text'); 
}
	}

	window.open(href);
//	document.location = href;

	return false;
} 

function Get_Cookie(name) {
  var start = document.cookie.indexOf(name + '=');
  var len = start + name.length + 1;
  if ((!start) && (name != document.cookie.substring(0,name.length)))
    return null;
  if (start == -1)
    return null;
  var end = document.cookie.indexOf(';',len);
  if (end == -1) end = document.cookie.length;
  if(end == start){
  	return '';
  }
  return unescape(document.cookie.substring(len,end-2));
}
 
function inArray(value, arr) {
 if("object" != typeof(arr)) return false; 
 for(var i = 0; i < arr.length; i++) { if(unescape(arr[i]) == value) return true; } 
 return false; 
 }