function videoWindow(URL) {
day = new Date();
id = day.getTime();

if (navigator.userAgent.indexOf("Firefox")!=-1) {
		width = 640;
		height = 525;
	}
else if (navigator.userAgent.indexOf("MSIE")!=-1) {
		width = 480;
		height = 420;	
	}
else if (navigator.userAgent.indexOf("mozilla")!=-1) {
		width = 640;
		height = 525;	
	}
else if (navigator.userAgent.indexOf("opera")!=-1) {
		width = 480;
		height = 420;	
	}
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=' + width + ',height=' + height + ',left = 515,top = 260');");

}