#vb_tetiere { position:relative; width:800px; height:150px; overflow:hidden; background:#fff; }
	#vb_tetiere a { display:block; }
	#vb_tetiere_01 { position:absolute; left:0px; top:0px; z-index:2; } 
	#vb_tetiere_bg { position:absolute; left:362px; top:0px; z-index:2; }