m1on = new Image;
       m1on.src = "http://previewtheater.com/images/menu/ptc_header_home.jpg";
       m2on = new Image;
       m2on.src = "http://previewtheater.com/images/menu/coming_soon.jpg";
       m3on = new Image;
       m3on.src = "http://previewtheater.com/images/menu/coming_soon.jpg";
       m4on = new Image;
       m4on.src = "http://previewtheater.com/images/menu/sm_contact_us_2.jpg";
       m5on = new Image;
       m5on.src = "http://previewtheater.com/images/menu/sm_coming_soon_2.jpg";
       m6on = new Image;
       m6on.src = "http://previewtheater.com/images/menu/sm_now_playing_2.jpg";
       m7on = new Image;
       m7on.src = "http://previewtheater.com/images/menu/sm_opening_this_week_2.jpg";
       m8on = new Image;
       m8on.src = "http://previewtheater.com/images/menu/sm_movie_database_2.jpg";
       m9on = new Image;
       m9on.src = "http://previewtheater.com/images/menu/sm_online_chat_2.jpg";

       m1off = new Image;
       m1off.src = "http://previewtheater.com/images/menu/ptc_header.jpg";
       m2off = new Image;
       m2off.src = "http://previewtheater.com/images/menu/sm_shop.jpg";
       m3off = new Image;
       m3off.src = "http://previewtheater.com/images/menu/sm_contests.jpg";
       m4off = new Image;
       m4off.src = "http://previewtheater.com/images/menu/sm_contact_us.jpg";
       m5off = new Image;
       m5off.src = "http://previewtheater.com/images/menu/sm_coming_soon.jpg";
       m6off = new Image;
       m6off.src = "http://previewtheater.com/images/menu/sm_now_playing.jpg";
       m7off = new Image;
       m7off.src = "http://previewtheater.com/images/menu/sm_opening_this_week.jpg";
       m8off = new Image;
       m8off.src = "http://previewtheater.com/images/menu/sm_movie_database.jpg";
       m9off = new Image;
       m9off.src = "http://previewtheater.com/images/menu/sm_online_chat.jpg";
     

function hiliteon(imgDocID,imgObjName) {

    document.images[imgDocID].src = eval(imgObjName + "on.src")

}

function hiliteoff(imgDocID,imgObjName) {

    document.images[imgDocID].src = eval(imgObjName + "off.src")

}