var xmlhttp;
var highlighted = false;

function showResult(str) {
	if (str.length==0) {
		document.getElementById("livesearch").innerHTML="";
		return;
	}
	xmlhttp=GetXmlHttpObject2()
	if (xmlhttp==null) {
		alert ("Your browser does not support XML HTTP Request");
		return;
	}
	var url="/search.php?q="+str+"&sid="+Math.random();
	xmlhttp.onreadystatechange=stateChanged2 ;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}

function stateChanged2() {
	if (xmlhttp.readyState==4) {
		document.getElementById("livesearch").innerHTML=xmlhttp.responseText;
	}
}

function GetXmlHttpObject2() {
	if (window.XMLHttpRequest) { return new XMLHttpRequest();} 
	if (window.ActiveXObject)  { return new ActiveXObject("Microsoft.XMLHTTP"); }
	return null;
}