You’re missing a closing brace to close this else block…
  else {
    _gaq.push(['_trackEvent', 'Modals', 'skipped', $(this).attr('name')]);
});
This is how it should be…
  else {
    _gaq.push(['_trackEvent', 'Modals', 'skipped', $(this).attr('name')]);
  }
});
solved Javascript error message ‘Uncaught SyntaxError: Unexpected token (‘ [closed]