var DropdownMenu = new Class({	
	initialize: function(element)
	{
		$$('ul.'+element).each(function(element){
		$A(element.childNodes).each(function(el)
		{
			if(el.nodeName.toLowerCase() == 'li')
			{
				/*
				$A($(el).childNodes).each(function(el2)
				{
					if(el2.nodeName.toLowerCase() == 'ul')
					{
						$(el2).removeClass('hover');
						new DropdownMenu(el2);
					}
				});
				*/
				$(el).addEvent('mouseover', function(e) {
					el.addClass('hover');
					return false;
				});

				$(el).addEvent('mouseout', function(e) {
					el.removeClass('hover');
				});
			}
		});
		});
		return this;
		
	}
});

window.addEvent('domready',function(){
	if( Browser.Engine.trident && (Browser.Engine.version == 4) )
	{
		$$('ul.menu').each(function(element){ element.set('class','jsmenu') });
		new DropdownMenu('jsmenu');
	}
});