$('document').ready(function(){
	setTimeout(function(){
		$("#diaporama ul#img_1").cycle({ 
		    delay:  1000, 
		    speed:  1000
		}); 
				
		$("#diaporama ul#img_2").cycle({ 
		    delay:  3000, 
		    speed:  1000
		}); 
				
		$("#diaporama ul#img_3").cycle({ 
		    delay:  2000, 
		    speed:  1000
		}); 
	}, 500);
		
});