Popup = {
	Open : function(width, height, url, windowName)
	{
		if (!url || !width || !height)
			return true;	// The item that was clicked (such as a link) will receive the click instead.
		if (!windowName)
			windowName = "newWin";

		var windowObj = window.open(url, windowName, 'height=' + height + ',width=' + width + ',resizable,scrollbars,status');
		if ( windowObj )
			windowObj.focus();
		return false;
	}
}