var uservoiceOptions = { key:'freedns', 
  host: 'freedns.uservoice.com',
  forum: '65181',
  alignment: 'right',
  background_color: '#639c52',
  text_color: 'white',
  hover_color: '#06c',
  lang: 'en',
  showTab: true};
  function _loadUserVoice() {
    var s = document.createElement('script');
    s.src = ("https:" == document.location.protocol ? "https://" : "http://") + "uservoice.com/javascripts/widgets/tab.js";
    document.getElementsByTagName('head')[0].appendChild(s);
  }
  _loadSuper = window.onload;
  window.onload = (typeof window.onload != 'function') ? _loadUserVoice : function() { _loadSuper(); _loadUserVoice(); };