function move(n,x)
     {
     if (document.getElementById)
          {
          var pic = document.getElementById("p"+n);
          pic.style.left = x+"px";
          }
     }

function load_img() 
	{
	var images = 
		["images/case_4.jpg",
		"images/case_6.jpg",
		"images/truf_box_5.jpg",
		"images/truf_box_2.jpg",
		"images/box2.jpg",
		"images/glace1.jpg"]
	var i = images.length;
	var r = Math.floor(Math.random() * i);

	document.getElementById("random_img").src = images[r];
	}