var j,l="",m="",p="",q="",z="", x="" ,list= new Array()
  list[list.length]='<img src=../images/img1.jpg>';
  list[list.length]='<img src=../images/img2.jpg>';
    list[list.length]='<img src=../images/img3.jpg>';
	  list[list.length]='<img src=../images/img4.jpg>';
	    list[list.length]='<img src=../images/img5.jpg>';



  j=parseInt(Math.random()*list.length);
  j=(isNaN(j))?0:j;
    document.write(list[j]);