// code js pour alterner les fotos dnas la page shoroom/sv.htm
couv = new Array;
              couv[0] = 'images/ph/1.jpg' 
              couv[1] = 'images/ph/2.jpg'
              couv[2] = 'images/ph/3.jpg'
			  couv[3] = 'images/ph/4.jpg'
			  couv[4] = 'images/ph/5.jpg'
			  couv[5] = 'images/ph/6.jpg' 
              couv[6] = 'images/ph/7.jpg'
              couv[7] = 'images/ph/8.jpg'
			  couv[8] = 'images/ph/9.jpg'
			  couv[9] = 'images/ph/10.jpg'
			  couv[10] = 'images/ph/11.jpg' 
              num = 0
              
              function ChangeImage(){
              				if (num == -1) { 
												 num = (couv.length-1)
											}
                      if(document.getElementById){
                        document.getElementById("zone").innerHTML ='<img src="'+ couv[num] + '"> ';
                        num = num-1;
              				}
              				setTimeout("ChangeImage()", 3000); //5000 me semble une bonne vitesse de changement d images
              }
              window.onload = ChangeImage;