window.addEvent('load', function() {
	// Caching in IE, http://dean.edwards.name/my/flicker.html
	try {
  		document.execCommand("BackgroundImageCache", false, true);
	} catch(err) {}
});

function msg() {
	window.addEvent('load', function() {
		$$('div.message, div.warning').each(function(element) {

			element.setOpacity(0);
			element.setStyle('display', 'block');

			var f = new Fx.Tween(element, {duration: 1200, link: 'ignore'});
			f.start('opacity', 1).chain(function() {
				(function() {element.fade(); }).delay(2000);
			});
		});
	});
}