// set onload events
function init() {
  // moofx stuff
  var tdcd = new fx.Combo('tdcd', {width:false, height:true, opacity:true});

  $('tdcd_link').onclick = function() { tdcd.toggle(); return false; };

  tdcd.hide();

  // comment form stuff
  if($('comment_form')) {
    $('comment_form').onsubmit = function() { return checkForm(); };
  }
}

window.onload = init;