function stockInfo()
{
	var width = 475;
	var height = 765;
	var x = (screen.availWidth - width)/2;
	var y = (screen.availHeight - height)/2;
	var w = window.open("stockinfo.html", "StockInfo", "width=" + width + ",height=" + height + ",top=" + y + ",left=" + x);
	w.focus();
}

function openWindow(url)
{
	window.open(url);
}

function popupWindow(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=500,height=500,screenX=150,screenY=150,top=150,left=150')
}