var url="";
var tmp_status = false;
var chkingval="";
var dvid="";

function chk_AddtoFav(divid,chkvalue) { 
	tmp_status = true;
	dvid=divid;
	url="chkfav.php?chkval="+chkvalue;
	//prompt('',url);
	res=loadXMLDoc(url,'handleRequest');
}

function showdivcontent(result) {
	//prompt('',result);
	if(result=="1") {
		document.getElementById(dvid).innerHTML="<img src='images/star.gif' border='0' alt='Added to Wishlist' title='Added to Wishlist' />";
		document.getElementById(dvid).style.display='block';
	}
	if(result=="0") {
		document.getElementById(dvid).innerHTML="<img src='images/star01.gif' border='0' alt='Add to Wishlist' title='Add to Wishlist' />";
		document.getElementById(dvid).style.display='block';
	}	
	tmp_status = false;
	window.popupflg = false; 
}

/* width return result */
function loadXMLDoc(url,callbackFunction) {
   try { req = new ActiveXObject("Msxml2.XMLHTTP"); }
   catch(e) {
	  try { req = new ActiveXObject("Microsoft.XMLHTTP"); }
	  catch(oc) { req = null; }
   }
   if (!req && typeof XMLHttpRequest != "undefined") { req = new XMLHttpRequest(); }

   if (req != null) {
	  req.onreadystatechange = eval(callbackFunction);
	  req.open("GET", url, true);
	  req.send(null);
   }
}
var handleRequest = function() {
	var returnresult="";
	if (req.readyState == 4 && req.status == 200) {
		if (req.responseText!="") {
			returnresult = req.responseText;
		} else {
			returnresult= "";
			tmp_status = false;
			return false;

		}
		showdivcontent(returnresult);
	} else {
			returnresult="";
	}
}