if (document.images){
  header3 = new Image();   header3.src = "http://www.lizlogie.com/views/images/headers/3/header_bkg.jpg"; 
  left3 = new Image();  left3.src = "http://www.lizlogie.com/views/images/headers/3/menu_on/left.gif";
  home3_off = new Image();  home3_off.src = "http://www.lizlogie.com/views/images/headers/3/menu_on/home.gif";
  home3_on = new Image();   home3_on.src = "http://www.lizlogie.com/views/images/headers/3/menu_off/home.gif";
  about3_off = new Image();  about3_off.src = "http://www.lizlogie.com/views/images/headers/3/menu_on/about.gif";
  about3_on = new Image();   about3_on.src = "http://www.lizlogie.com/views/images/headers/3/menu_off/about.gif";

}