window.addEvent('domready', function() {	
				var mmimgs = $$(".mmlinks");
				
				mmimgs.each(function(portimg) {
									portimg.addEvent('mouseenter', function(){
										var pimg =portimg.getParent('li');
										var id = pimg.get('id');
										var roll = 'https://www.mmbuildings.com/images/'+id+'roll.gif';
										portimg.setProperty('src',roll);
									});
									portimg.addEvent('mouseleave', function(){
										var pimg =portimg.getParent('li');
										var id = pimg.get('id');
										var roll = 'https://www.mmbuildings.com/images/'+id+'.gif';
										portimg.setProperty('src',roll);
									});
								});

$$('.menudropdown').each(function(elem) {
								   
								   elem.addEvent('mouseenter', function(){
																		var pimg =elem.getParent('li');
																		var pimgid = pimg.get('id');
							  											var roll = 'https://www.mmbuildings.com/images/'+pimgid+'roll.gif';
																		$$('#'+pimgid+' .mmlinks').setProperty('src',roll);
										
														});
								   elem.addEvent('mouseleave', function(){
																		var pimg =elem.getParent('li');
																		var pimgid = pimg.get('id');
							  											var roll = 'https://www.mmbuildings.com/images/'+pimgid+'.gif';
																		$$('#'+pimgid+' .mmlinks').setProperty('src',roll);
										
														});
								   
								   });
	
	$$('.dropitems').each(function(elem) {
								   
								   elem.addEvent('mouseenter', function(){
																		
																		diid=elem.get('id');
																		var te = diid+'drop';
																		dht=$(te).get('ref');
																	$(te).setStyles({
																		'border':'1px solid #1daef6',
																		'border-bottom-width':'7px'
																					});
																		$(te).set('tween', {
				duration: 1000,
				transition: Fx.Transitions.Bounce.easeOut // This could have been also 'bounce:out'
			}).tween('height', dht);
																		});
								    elem.addEvent('mouseleave', function(){
																		diid=elem.get('id');
																		
																		var te = diid+'drop';
																		$(te).setStyle('border','none');
																		$(te).set('tween', {
				duration: 300
			}).tween('height', 0);
																		});
								   
								   });
	
});