如何将此工作JAVASCRIPT代码转换为JQUERY

 <script language="javascript" type="text/javascript">


function hasPasswordChanged(value)
  {
        if(value == '1')
        {
            var container = document.getElementById("sNav");
            if(document.getElementsByTagName)
            {
               var hyperLinkList = container.getElementsByTagName("a");

               for(var currentLink in hyperLinkList)
               {
                    hyperLinkList[currentLink].disabled = true;
                    hyperLinkList[currentLink].onclick =function () { return false;}

               }

            }
        }
  }


  window.onload = function () 
  {
        hasPasswordChanged('<%  = HasPasswordAlreadyChanged %>');
  }

</script>
 <script language="javascript" type="text/javas