var button = new Array();
  button[0]= new Image();
  button[0].src = "images/home.gif";
  button[1]= new Image();
  button[1].src = "images/home_hover.gif";
  button[2]= new Image();
  button[2].src = "images/spa.gif";
  button[3]= new Image();
  button[3].src = "images/spa_hover.gif";
  button[4]= new Image();
  button[4].src = "images/pool.gif";
  button[5]= new Image();
  button[5].src = "images/pool_hover.gif";
  button[6]= new Image();
  button[6].src = "images/options.gif";
  button[7]= new Image();
  button[7].src = "images/options_hover.gif";
  button[8]= new Image();
  button[8].src = "images/contact.gif";
  button[9]= new Image();
  button[9].src = "images/contact_hover.gif";
  button[10]= new Image();
  button[10].src = "images/ordering.gif";
  button[11]= new Image();
  button[11].src = "images/ordering_hover.gif";
  
function mover(name,list,index)
{
  name.src = list[index].src
}