this._inResize = this._isResizeLocation( evt.getPageX() );

      if( !this._inMove && !this._inResize ) {

      if( this._inResize ) {

        if( this._isResizeLocation( evt.getPageX() ) ) {

        var position = this.getLeft() + this.getWidth();

          this._inResize = true;

        this._table._showResizeLine( position );

          var position = this.getLeft() + this.getWidth();

        this._resizeStartX = evt.getPageX();

          this._table._showResizeLine( position );

        this.setCapture( true );

          this._resizeStartX = evt.getPageX();

        evt.stopPropagation();

          this.setCapture( true );

        evt.preventDefault();

          evt.stopPropagation();

      } else if( this._moveable ){

          evt.preventDefault();

        this._inMove = true;

        } else if( this._moveable ) {

        this.setCapture( true );

          this._inMove = true;

        this._bufferedZIndex = this.getZIndex();

          this.setCapture( true );

        this.setZIndex( 1e8 );

          this._bufferedZIndex = this.getZIndex();

        this._table._unhookColumnMove( this );

          this.setZIndex( 1e8 );

        this._offsetX = evt.getPageX() - this.getLeft();

          this._table._unhookColumnMove( this );

        this._initialLeft = this.getLeft();

          this._offsetX = evt.getPageX() - this.getLeft();

        evt.stopPropagation();

          this._initialLeft = this.getLeft();

        evt.preventDefault();

          evt.stopPropagation();

          evt.preventDefault();

        }