window.addEvent('domready', function(){
	document.getElements('.submenu-container').addClass('show');
	document.getElements('.submenu').each(function(parent){
		var maxHeight = 0;
		parent.getChildren().each(function(el){
			var height = el.getSize().y;
			maxHeight = (height > maxHeight ? height : maxHeight);
		});
		parent.getChildren().setStyle('height', maxHeight);
	});
	document.getElements('.submenu-container').removeClass('show');
});