// CREATE CENTERED POPUPS
	function centeredPopup(url,windowName,windowWidth,windowHeight) {
		var windowLeft = (screen.width-windowWidth)/2;
		var windowTop = (screen.height-windowHeight)/2;
		winprops = 'width='+windowWidth+',height='+windowHeight+',top='+windowTop+',left='+windowLeft+',resizable=no,scrollbars=no,location=no,status=no,menubar=no,toolbar=no';
		win = window.open(url, windowName, winprops);
		if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
	}
	function FDK_newWindow(url,name,width,height,status,directories,location,toolbar,menubar,scrollbars,resizable) { 
		options=((width!="")?"width="+width:"")+((height!="")?",height="+height:"")+",status="+((status=="1")?"yes":"no")+",directories="+((directories=="1")?"yes":"no")+",location="+((location=="1")?"yes":"no")+",toolbar="+((toolbar=="1")?"yes":"no")+",menubar="+((menubar=="1")?"yes":"no")+",scrollbars="+((scrollbars=="1")?"yes":"no")+",resizable="+((resizable=="1")?"yes":"no"); 
		window.open(url,name,options); 
	}
  function callTracking(hostname,url){
    var doTrack = new Image();
    doTrack.src = "http://" + hostname + url ;
  }