var xmlHttp;

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

	xmlHttp=GetXmlHttpObject()

		if (xmlHttp==null)
		{
			alert ("Browser does not support HTTP Request");
			return;
		} 

	var url="/cgi-bin/grapevine/predictive_user_search.pl";
	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("livesearch").innerHTML=xmlHttp.responseText;
		document.getElementById("livesearch").style.border="1px solid #A5ACB2";
	} 
}

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;
}
function fill_box(company_name) {
	// document.getElementById("txt1").innerHTML=xmlHttp.responseText;
	document.getElementById("txt1").value=company_name;
}
function empty_div() {
	document.getElementById("livesearch").innerHTML="";
}