button_off = new Image();
button_off.src = "images/compu_button_off.gif";
button_on = new Image();
button_on.src = "images/compu_button_on.gif";

deal_off = new Image();
deal_off.src = "images/compu_deal_off.gif";
deal_on = new Image();
deal_on.src = "images/compu_deal_on.gif";

function swapper(imgName,imgObjName)
  {
  if (document.images)
    {
    document.images[imgName].src = eval(imgObjName + ".src");
    }
  }

function popUp(URL)
  {
  day = new Date();
  id = day.getTime();
  eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=600,height=600,left = 340,top = 212');");
  }

function swapStyle(id, newclass)
  {
  if (document.getElementById)
    {
    document.getElementById(id).className = newclass;
    }
  }