function AjaxControl() {
	
	var xmlHttp=null;
	var self = this;

	//Load any url
	this.strlink = function(url,target) {
		xmlHttp=self.GetXmlHttpObject();
		if (xmlHttp==null)
			{
			alert("Browser does not support HTTP Request");
			return;
			} 
		var Contenttargetdiv = document.getElementById(target);
		xmlHttp.onreadystatechange=function() { 
			self.stateChanged(Contenttargetdiv, 2);
		};
		
		xmlHttp.open("GET", url, true);
		xmlHttp.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
		xmlHttp.send(null);
	};

	this.stateChanged = function(ContentTarget, readyStateNum) {
		if (ContentTarget) {
			if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
			{ 
				ContentTarget.innerHTML=xmlHttp.responseText;
			} 
			else if (xmlHttp.readyState < readyStateNum || readyStateNum != -1) 
			{
			    //ContentTarget.innerHTML="<div style=\"width:32px; margin:20px auto 0px auto\"><img src=\"/vimages/ajaxloader.gif\" alt=\"Loading Content...\" /></div>";
			}
		}
	};
	
	//Get xml Http Object
	this.GetXmlHttpObject = function() {
		var objxmlHttp = null;
		try {
		  	objxmlHttp=new XMLHttpRequest();
		}
		catch (e) {
		  	try {
		    	objxmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		    }
		  	catch (e) {
		    	objxmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    }
		}
		return objxmlHttp;
	};
	
} //AjaxControl