window.addEvent('domready', function() {



							var li_roll;

							li_roll = $$('div.cycling_info li');
							//console.log(li_roll);	

							//console.log(descs);

							li_roll.each(function(element, index){

								index = index;

								$(element).addEvent('mouseenter', function(element) {
									li_roll.each(function(el) {
										el.setStyles({
											'color' : '#999999',
											'font-size' : '11px'
										});
										
									}); 
									
									

									$('desc').set('html', descs[index]);
									this.setStyles({
										'color' : '#ffffff',
										'font-size' : '12px'										
									});						
								});
							});		

							li_roll[0].fireEvent('mouseenter');


						});