Shadowbox.loadSkin('classic', 'scripts/shadowbox/skin');
Shadowbox.loadLanguage('en', 'scripts/shadowbox/lang');
Shadowbox.loadPlayer(['flv', 'html', 'iframe', 'img', 'qt', 'swf', 'wmp'], 'scripts/shadowbox/player');
window.onload = function(){
    Shadowbox.init();
    Shadowbox.setup($('a.shadowbox'),{
      overlayOpacity: 0.2,
      width: 600,
      height: 500
    });
};