// JavaScript Document
var xmlHttp
var load_content

function showHint(id_cityid,lookup_url,content)
{	
	load_content = content;
	//alert(content);
	
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
  	{
  		alert ("Your browser does not support AJAX!");
  		return;
  	}   
	var url=lookup_url;//"s_get_category.php";
	url=url+"?vedioid="+id_cityid+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
} 

function stateChanged() 
{ 
	if (xmlHttp.readyState==4)
	{ 
   		document.getElementById(load_content).innerHTML=xmlHttp.responseText;
   	}
	else
	{
		document.getElementById(load_content).innerHTML="<img src='images/prograssbar.gif' />";
	}
}

function GetXmlHttpObject()
{
	var xmlHttp=null
	if (window.XMLHttpRequest)
	{
		xmlHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
	{
		xmlHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return xmlHttp
}