/*

Drop Down Menu for Mootools 1.2

Enric 31/7/08

*/


window.addEvent('domready', function() {
		$$('ul#botones_menu > li').each( function(el, ind) {
		                                            var sub_el = el.getElement('ul');
		                                            if (sub_el) {
  		                                            sub_el.set('opacity', 0);
  		                                            el.addEvent('mouseenter', function(){
                                              		  sub_el.fade('in');
                                              		});
                                              		el.addEvent('mouseleave', function(){
                                              		  sub_el.fade('out');
                                              		});
                                              	}
		                                          });		                                          
});