var xmlHttp;

function showResult(str,stype)
{
if (str.length < 3 || str == 'Enter Product Model or Name')
 { 
 document.getElementById("livesearch").innerHTML="";
 document.getElementById("livesearch").style.display="none";
 return;
 } else { document.getElementById("livesearch").style.display="block"; }


xmlHttp=GetXmlHttpObject()

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

var url="/support/dm/livesearch.php";
url=url+"?q="+str+"&type="+stype;
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;
 } 
}

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;
}