var xmlhttp;

function showResult(str){

	if (str.length==0){
		document.getElementById("livesearch").innerHTML="";
		document.getElementById("livesearch").style.border="0px";
		document.getElementById("livesearch").style.display="none";
		document.getElementById("ls_all").style.display="none";
  		return;
	}

	xmlhttp=GetXmlHttpObject()

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

	if (str.length > 2){
		var url="/live-search.aspx";
		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){
		document.getElementById("livesearch").innerHTML=xmlhttp.responseText;
		document.getElementById("livesearch").style.display="block";
		document.getElementById("livesearch").style.border="1px solid #dddddd"; 
		document.getElementById("ls_all").style.display="block";
	}
}



function GetXmlHttpObject(){
	if (window.XMLHttpRequest){
  		// code for IE7+, Firefox, Chrome, Opera, Safari
		return new XMLHttpRequest();
	}
	if (window.ActiveXObject){
		// code for IE6, IE5
		return new ActiveXObject("Microsoft.XMLHTTP");
	}
	return null;
}