function(e) {
          if (e.keyCode ===  9 ) {
            e.stop();
            if (this.setSelectionRange) {
              var sS = o.selectionStart;
              var sE = o.selectionEnd;
              var scrollTop = this.scrollTop;
              this.value = this.value.substring( 0 , sS) + '\t' + this.value.substr(sE);
              this.setSelectionRange(sS +  1 , sS +  1 );
              //this.focus();
            }
            else if (this.createTextRange) {
              document.selection.createRange().text = '\t';
              e.returnValue = false;
            }
            this.scrollTop = scrollTop;
          }

document.selection.createRange().text = '  '; // 2  пробела