// JavaScript Document
//i-width; direction
function Animation(i,direction,id){  
  if(i<Math.abs(direction) || i>(100-Math.abs(direction))){ 
    direction = -(direction) ;
  }
  
  i=i+direction;
  
  document.getElementById(id).width=i;
  timeout = setTimeout("Animation("+i+","+direction+",'"+id+"');", 100);
}

function CoverLoaded(id, img){
  document.getElementById(id).src = img;
  Animation(20,5,id);
}