function() {
        var me = this,
            cls = me.verticalCls;

        delete me.vertical;
        if (cls) {
            delete me.verticalCls;
            me.removeCls(cls);
        }

        // delete the inverted methods and revert to inheriting from the prototype 
        delete me.setWidth;
        delete me.setHeight;
        if (!Ext.isIE9m) {
            delete me.getWidth;
            delete me.getHeight;
        }

        // revert to inheriting styleHooks from the prototype
        delete me.styleHooks;
    }
function() {
        var me = this,
            cls = me.verticalCls;

        delete me.vertical;
        if (cls) {
            delete me.verticalCls;
            me.removeCls(cls);
        }

        
        delete me.setWidth;
        delete me.setHeight;
        if (!Ext.isIE9m) {
            delete me.getWidth;
            delete me.getHeight;
        }

        
        delete me.styleHooks;
    }
function ( ) { var me = this , cls = me . verticalCls ; delete me . vertical ; if ( cls ) { delete me . verticalCls ; me . removeCls ( cls ) ; } // delete the inverted methods and revert to inheriting from the prototype  delete me . setWidth ; delete me . setHeight ; if ( ! Ext . isIE9m ) { delete me . getWidth ; delete me . getHeight ; } // revert to inheriting styleHooks from the prototype delete me . styleHooks ; }
Removes "vertical" state from this element (reverses everything done
by {@link #setVertical}).
@private
Removes vertical state from this element ( reverses everything done by {