display caoliu images without opening new windows

gistfile1.js

(function () {
  var i, current, src, elem;
  var container = $$('.tpc_content')[0];
  var inputs = $$('.tpc_content input');

  for (i = 0; i < inputs.length; i++) {
    current = inputs[i];
    src = current.onclick
                 .toString()
                 .match(/open\(".*"\)/)[0]
                 .replace(/open\("(.*)"\)/, '$1');
    elem = document.createElement('iframe');
    elem.src = src;
    elem.width = '1200';
    elem.height = '800';
    elem.scrolling = 'no';
    elem.frameborder = '0';
    container.removeChild(current);
    container.appendChild(elem);
  }
})();

= =!!!!