function a(l,d,u){
	try{r = new XMLHttpRequest();}
		catch(e){
			try {r = new ActiveXObject('Msxml2.XMLHTTP');}
				catch(e){r = new ActiveXObject('Microsoft.XMLHTTP');}
			}
		if(r){
			r.onreadystatechange = function() {
				if (r.readyState == 4 && r.status == 200){
					document.getElementById(u).innerHTML = r.responseText;
				}
			}
			r.open('GET', l+'?'+d, true);
			r.send(d);
		}
}