function htmlEncode(value){

  //create a in-memory div, set it's inner text(which jQuery automatically encodes)

  //then grab the encoded contents back out.  The div never exists on the page.

  return $('<div/>').text(value).html().replace(/&/g,'%26');

}

​

function htmlDecode(value){

  return $('<div/>').html(value).text();

}

​

function convert(){

  var normalTxt = document.getElementById('normalTXT');

  var HTMLencoded = 

      (normalTxt.value);

  document.getElementById('HTML-ENCODE').value = HTMLencoded;

  var urlEncode  = htmlEncode(normalTxt.value);

  $("#URL-ENCODE").val(urlEncode);

​

​

            }

​

​

​