// JavaScript Document
var xmlHttp


function showfavors(str ,cat)
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  }  
var url="favor/favorbycat.php";
url=url+"?cat="+cat+"&q="+str;
url=url+"&sid="+Math.random();
//alert(url);
xmlHttp.onreadystatechange=favor;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function favor() 
{ //alert(xmlHttp.readyState);
	if (xmlHttp.readyState==4)
	{ //alert(xmlHttp.responseText);			
			document.getElementById("favorsbycat").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;
}