var xmlhttp;

function hideResult() {
	document.getElementById("livesearch").style.display="none";
}

function unhideResult() {
	document.getElementById("livesearch").style.display="block";
}

function showResult(str) {
	if (str.length==0) {
		document.getElementById("livesearch").innerHTML="";
		document.getElementById("livesearch").style.border="0px";
		return;
	}

	xmlhttp=GetXmlHttpObject()

	if (xmlhttp==null) {
		alert ("Your browser does not support XML HTTP Request");
		return;
	}

	var url="livesearch.php?query="+str+"&sid="+Math.random();
	xmlhttp.onreadystatechange=stateChanged ;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}

function stateChanged() {
	if (xmlhttp.readyState==4) {
		document.getElementById("livesearch").innerHTML=xmlhttp.responseText;
		document.getElementById("livesearch").style.border="1px solid #A5ACB2";
	}
}

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