var xmlHttp
var x = 2
var y = 1
var elementID = "txthint"

function showHint(str, url)
{
	if (str.length==0)
	{ 
		document.getElementById("txtHint").TextContent="";
		return;
	}
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Your browser does not support AJAX!");
		return;
	} 
	
	elementID = "txthint";
	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)
	{ 
		//alert(xmlHttp.responseText);
		document.getElementById(elementID).TextContent=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;
}



function startclock()
{

	x = x-y;
	setTimeout("startclock()", 1000);
	if(x==0)
	{
		ChatRefresh('visiter', 'ChatVisiters.asp', 'visiters');
		setTimeout("Pause()", 1000);
		
		x=2;
	}
}