function GetH() {
	var pheight = screen.availheight||screen.height;
	pheight=pheight-320;
//	alert(pheight);
	return pheight;
	}
	
function nospam(name,domain){
	locationstring = "mailto:" + name + "@" + domain;
	window.location = locationstring;
	}
	
function pop_up(url, x, y)
	{
	if(x < 10 || x == null) x = 150;
	if(y < 10 || y == null) y = 150;
	popwin=window.open(url,"popup",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+x+',height='+y);
	}