code: function() {
      var elTbody = this._elTbody,
          elBdContainer = this._elBdContainer;
      
      // IE 6 and 7 only when y-scrolling not enabled
      if(!this.get("height") && (ua.ie)) {
          // Snap outer container height to content
          elBdContainer.style.height = 
                  // but account for x-scrollbar if it is visible
                  (elBdContainer.scrollWidth > elBdContainer.offsetWidth ) ?
                  (elTbody.parentNode.offsetHeight + 18) + "px" : 
                  elTbody.parentNode.offsetHeight + "px";
      }
  
      // Sync message tbody
      if(this._elTbody.rows.length === 0) {
          this._elMsgTbody.parentNode.style.width = this.getTheadEl().parentNode.offsetWidth + "px";
      }
      else {
          this._elMsgTbody.parentNode.style.width = "";
      }
  }
docs: Snaps container height for x-scrolling tables in IE. Syncs message TBODY width.
  
  @method _syncScrollX
  @private