absolute url in getXMLHTTP

[dflow]

how can i force an absolute url for strURL?

 

var strURL="include/findState2.php?CatID="+CategoryId;
	var req = getXMLHTTP();

 

 

 

 

function getXMLHTTP() { //fuction to return the xml http object
	var xmlhttp=false;	
	try{
		xmlhttp=new XMLHttpRequest();
	}
	catch(e)	{		
		try{			
			xmlhttp= new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(e){
			try{
			xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
			}
			catch(e1){
				xmlhttp=false;
			}
		}
	}

	return xmlhttp;
    }

function getState(CategoryId) {		

	var strURL="include/findState2.php?CatID="+CategoryId;
	var req = getXMLHTTP();

	if (req) {

		req.onreadystatechange = function() {
			if (req.readyState == 4) {

// only if "OK"
				if (req.status == 200) {						
					document.getElementById('statediv').innerHTML=req.responseText;						
				} else {

				}
			}				
		}			
		req.open("GET", strURL, true);
		req.send(null);
	}		
}
function getCity(CategoryId,stateId) {		
	var strURL="include/findCity2.php?CatID="+CategoryId+"&CountryID="+stateId;
	var req = getXMLHTTP();

	if (req) {

		req.onreadystatechange = function() {
			if (req.readyState == 4) {
				// only if "OK"

				if (req.status == 200) {						
					document.getElementById('citydiv').innerHTML=req.responseText;						
				} else {
					alert("There was a problem while using XMLHTTP:\n" + req.statusText);
				}
			}				
		}			
		req.open("GET", strURL, true);
		req.send(null);
	}

}

 

[dflow]

nobody?