if (edit==2) {

      // check twice need for GoogleChrome beta browser

      // if click edit and after thet click on any link in browse,

      // and after that click "back" into the browser panel...

      // click on edit link and other - very dangeorus >:-> - random unsubmitted text updating possible

      // in other browser all's OK

      if (document.getElementById("comment_edit").value==2) {

        butElement.disabled = true;

        // get comment text from base

        this.sendData();

      }

    }

   return false; //вот эту строку добавить

  },

var body = document.documentElement || document.body;

body.scrollTop = 0;