if (document.images) {
  on1 = new Image();
  on1.src = "images/rotate-products2.gif";
  on2 = new Image();
  on2.src = "images/rotate-events2.gif";
  on3 = new Image();
  on3.src = "images/rotate-travel2.gif";
  on4 = new Image();
  on4.src = "images/rotate-program_support2.gif";
  on5 = new Image();
  on5.src = "images/rotate-contact_us2.gif";
  on6 = new Image();
  on6.src = "images/rotate-about_us2.gif";
  off1 = new Image();
  off1.src = "images/rotate-products2b-off.gif";
  off2 = new Image();
  off2.src = "images/rotate-events2-off.gif";
  off3 = new Image();
  off3.src = "images/rotate-travel2-off.gif";
  off4 = new Image();
  off4.src = "images/rotate-program_support2-off.gif";
  off5 = new Image();
  off5.src = "images/rotate-contact_us2-off.gif";
  off6 = new Image();
  off6.src = "images/rotate-about_us2-off.gif";
}
function swap() {
  if (document.images) {
    for (var i=0; i<swap.arguments.length; i+=2) {
      document[swap.arguments[i]].src = eval(swap.arguments[i+1] + ".src");
    }
  }
}
// -->