// JavaScript Document
var xmlHttp;
var divTarget;

function showUser(str, url, div){ 
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null) {
		alert ("Browser does not support HTTP Request");
		return;
	}
	divTarget = div;
	var url=url;
	url=url+"?q="+str;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}
function stateChanged() { 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { 
		document.getElementById(divTarget).innerHTML=xmlHttp.responseText;
	} 
}
function GetXmlHttpObject(){
	var xmlHttp=null;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}catch (e) {
		//Internet Explorer
	try  {
		xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e)  {
		xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
	}
}
return xmlHttp;
}