function openWindow(url) {
	//alert("hello new win");
	var w = 721;
	var h = 671;
	var left = parseInt((screen.availWidth/2) - (w/2));
	var top = parseInt((screen.availHeight/2) - (h/2));
	var windowfeatures = "width="+ w + ",height=" + h + ",status=0,resizable=0,scrollbars=0,left=" + left + ",top=" + top + "screenX=" + left + ",screenY=" + top;
	window.open(url, "EurostarHub", windowfeatures);
}