bookmarklet jquery insert

gistfile1.js

javascript:function loadScript(u) { 
  var s = document.createElement('script'); 
  s.setAttribute('src', u); 
  s.onreadystatechange= function () {
    bmhelper();
  };
  s.onload = bmhelper;
  document.getElementsByTagName('body')[0].appendChild(s);} 
loadScript('http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js'); 
function bmhelper(){
  jQuery("div#frame").remove(); 
  jQuery("div#hqcbx").remove();
};