.slideshow {  
       width: 842px;  
       height: 250px;  
       overflow: hidden;  
       border: 0;
	   position : relative;
	   z-index:1;
	   top:0px;
	   left:58px;
    }  
    .slideshow ul {  
        /* 5 images donc 5 x 100% */  
       width: 500%;  
       height: 250px;  
       padding:0; margin:0;  
       list-style: none;  
    }  
    .slideshow li {  
       float: left;  
    }  
#header {position:relative;}
/* #cache_logo_ttfpc {width:692px; height:250px; position:absolute; z-index:99;} */
#logo_ttfpc {width :791px; height :250px; position:absolute; top:0px; left:0px; z-index:100;}