WordPress provides you menu option for creating menus yo can display for making your website navigation easy. This tutorial is about a JQuery Widget plugin that allows you to create beautiful menus widget to show in your sidebar or any other widget area of your theme.
First of all install and activate JQuery Vertical Mega Menu Widget plugin in your WordPress install, after activation you can use its widget from Dashboard -> Appearance -> Widgets page. The widget options allows you to set what menu to display, number of items to show in each row, animation effect, animation direction, speed and skin.
The menu is vertical and you can handle multiple vertical mega menus to display on each page, it offers you 3 animation effects – show/hide, fade In or slide out. The widget also provides you option of selecting left or right for the flyout menu depending on where you side column is.