function openChat()
{
	var u='http://hhi.tzo.com/speed/Actinver/hellohelp.nsf/callcenters?OpenForm&hhlang=01';
	var id;
	var f='width=260,height=380,left=0,top=0';
	var df=1;
	
	if(eval(id)==null||eval(id+".closed"))
	{
		eval(id+"=window.open('"+u+"','"+id+"','"+f+"')");
		eval(id+".focus()");
	}
	else 
		if(df)
			{
				eval(id+".focus()");
			}
			else
				{
					eval(id+"=window.open('"+u+"','"+id+"','"+f+"')");
					eval(id+".focus()");
				}
}