var xmlHttp

function showHint(str)
{		

	try 
	{
		this.xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	} 
	catch (e) 
	{
		try 
		{
			this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		} 
		catch (err) 
		{
			this.xmlhttp = null;
		}
	}
	if(!this.xmlhttp && typeof XMLHttpRequest != "undefined")
			this.xmlhttp = new XMLHttpRequest();
			
	if (!this.xmlhttp)
	{
		this.failed = true; 
	}
		
	var url="index.php?nolayout=showPicture"; 	
	url=url+"&id="+str
	url=url+"&sid="+Math.random()
	this.xmlhttp.open("GET",url,true)	
	this.xmlhttp.send(null);	
	

	this.xmlhttp.onreadystatechange = function() 
	{
		switch (this.xmlhttp.readyState)
			{									
				case 4:
					showtrail(this.xmlhttp.responseText, '', 430, 556);
					break;
			}
	};	
}