$(function(){
				   
			//if (slider_1 == 1){
	   		//	document.getElementById("ombre_1").style.backgroundImage  = 'none';
			//}
			
			$('#slides').slides({
				preload: true,
				preloadImage: 'loading.gif',
				play: 5000,
				pause: 2500,
				hoverPause: true,
				animationStart: function(current){
					$('.caption').animate({
						bottom:-35
					},100);
					if (window.console && console.log) {
						// example return of current slide number
						console.log('animationStart on slide: ', current);
						
					};
				},
				
				animationComplete: function(current){
					var numMonde = eval("slider_"+current)
					
					var i;
					for (i=1;i<=6;i++) {
						var btn = document.getElementById("ombre_"+i+"");
						if (i == numMonde) {
							btn.style.backgroundImage  = 'none';
						} else {
							//alert("current="+current+" i="+i);
							btn.style.backgroundImage  = 'url(menu/ombre_bouton.png)';
						}
					}
					
					
					$('.caption').animate({
						bottom:10
					},200);
					if (window.console && console.log) {
						// example return of current slide number
						console.log('animationComplete on slide: ', current);
					};
				},
				slidesLoaded: function() {
					$('.caption').animate({
						bottom:0
					},200);
				}
			});
		});