function selectCode(a)
{
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   {
      var s = window.getSelection();
       if (s.setBaseAndExtent)
      {
         s.setBaseAndExtent(e, 0, e, e.innerText.length - 1);
      }
      else
      {
         var r = document.createRange();
         r.selectNodeContents(e);
         s.removeAllRanges();
         s.addRange(r);
      }
   }
   else if (document.getSelection)
   {
      var s = document.getSelection();
      var r = document.createRange();
      r.selectNodeContents(e);
      s.removeAllRanges();
      s.addRange(r);
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   else if (document.selection)
   {
      var r = document.body.createTextRange();
      r.moveToElementText(e);
      r.select();
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}