$(document).ready(function(){
		
		for(i=1; i<3; i++)
			{
				$("#menu"+i).mouseover(function(){ $(this).find("a").css("color","#8fdedd") ; 
												  $(this).find("div.item-under-off").css("background-image","url(images/item_under_on.gif)");
												  $(this).find("div.item-under-off").css("visibility","visible");
												  var lecurseur = $(this).attr("alt");
												  $(lecurseur).css("visibility","visible");
												  
												   });
				$("#menu"+i).mouseout(function(){ $(this).find("a").css("color","#8fdedd"); 
												  $(this).find("div.item-under-off").css("background-image","url(images/item_under_off.gif)");
												  $(this).find("div.item-under-off").css("visibility","hidden");
												 
												  if ($(this).attr("id") == "menu2")
												 	{
												  		var lecurseur = $(this).attr("alt");
												  		$(lecurseur).css("visibility","hidden");
													}
													
												  });
				
			}
		
		
		
		for(j=3; j<5; j++)
			{
				$("#menu"+j).mouseover(function(){ $(this).find("a").css("color","#aab192") ; 
												  $(this).find("div.item-under-off").css("background-image","url(images/item_under_off.gif)");
												  $(this).find("div.item-under-off").css("visibility","visible");
												  var lecurseur = $(this).attr("alt");
												  $(lecurseur).css("visibility","visible");
												  
												   });
				$("#menu"+j).mouseout(function(){ $(this).find("a").css("color","#aab192"); 
												  $(this).find("div.item-under-off").css("background-image","url(images/item_under_off.gif)");
												  $(this).find("div.item-under-off").css("visibility","hidden");
												  var lecurseur = $(this).attr("alt");
												  $(lecurseur).css("visibility","hidden");
												  });
				
			}
			
		//mise en place du diaporama

        $('#slider1').bxSlider({
                displaySlideQty: 3,
                moveSlideQty: 1             
         });
	
	
});