// ==UserScript==

 // @name        JSHE_ModifyFunction

 // @namespace   jshe

 // @include     http://localhost/*

 // @version     1

 // @grant       none

 // ==/UserScript==

 alert("hello2");

 function embed() {

     var cells =document.getElementsByTagName("a");

     for (var i = 0; i < cells.length; i++)

     {

         var href = cells[i].getAttribute("href");

         cells[i].setAttribute("href", href + "/dummy");

     }

 }

 var script = document.createElement('script');

 script.type = "text/javascript";

 //script.innerHTML = "(" + embed + ")()";

 script.innerHTML = embed + "\nembed();";

 document.getElementsByTagName('body')[0].appendChild(script);

 alert("hello3");