YUI().use('node', 'event-delegate',

	function(Y)
  	{
  		//we need to do some IE specific stuff for megadropdown
    	if (Y.UA.ie > 0) 
    	{
  			Y.delegate('mouseover', function(e) {

				this.addClass('active');
		
			}, "div#main_wrapper", "ul.main_menu li.main_menu_entry");

			Y.delegate('mouseout', function(e) {

				this.removeClass('active');
		
			}, "div#main_wrapper", "ul.main_menu li.main_menu_entry");
    	}
  	}
  	
);