var xmlHttp;
var AdFirst;
var requestURL;
var is_ie = (navigator.userAgent.indexOf('MSIE') >= 0) ? 1 : 0; 
var is_ie5 = (navigator.appVersion.indexOf("MSIE 5.5")!=-1) ? 1 : 0; 
var is_opera = ((navigator.userAgent.indexOf("Opera 6")!=-1)||(navigator.userAgent.indexOf("Opera/6")!=-1)) ? 1 : 0; 
var is_netscape = (navigator.userAgent.indexOf('Netscape') >= 0) ? 1 : 0;
var TrID;
var TrName;
var INC;
 
  
 
function updateNoOfLink(AID) {
	
	 
	
	requestURL = 'Themes/default/update_noofclicks.php?AID='+AID;
	var url = requestURL;
	 
	xmlHttp = GetXmlHttpObject(stateChangeHandleraddclickcount);
	xmlHttp_Get(xmlHttp, url);	
}

function stateChangeHandleraddclickcount(){
	
	if (xmlHttp.readyState == 4 || xmlHttp.readyState == 'complete')
	{
		//alert(xmlHttp.responseText);
 		str =xmlHttp.responseText;
		 
	}	
}

 
function xmlHttp_Get(xmlhttp, url)
{
	xmlhttp.open('GET', url, true);
	xmlhttp.send(null);
}
function xmlHttp_Post(xmlhttp, url,params)
{
	xmlhttp.open('POST', url, true);
	xmlhttp.send(null);
}
function GetXmlHttpObject(handler)
{
	var objXmlHttp = null;
	if (is_ie)
	{
		var strObjName = (is_ie5) ? 'Microsoft.XMLHTTP' : 'Msxml2.XMLHTTP';
		try{objXmlHttp = new ActiveXObject(strObjName);
		objXmlHttp.onreadystatechange = handler;
	}
	catch(e)
	{
		alert('IE detected, but object could not be created. Verify that active scripting and activeX controls are enabled');
		return;
	}
	}
	else if (is_opera)
	{
		alert('Opera detected. The page may not behave as expected.');
		return;
	}
	else
	{
		objXmlHttp = new XMLHttpRequest();
		objXmlHttp.onload = handler;
		objXmlHttp.onerror = handler;
	}
	return objXmlHttp;
}