Create multi-level menus with animation effects, images and check box items, interactive item scrolling, and more using the C1MenuExtender. You can even create a pop-up menu for context help within your application.

C1MenuExtender Markup

The following markup creates C1MenuExtender control. Set the TargetControlID property to attach the extender to a control.

<cc1:C1MenuExtender ID="Panel1_C1MenuExtender" runat="server"

        TargetControlID="Panel1">

        <hideanimation>

            <animated effect="fade">

            </animated>

        </hideanimation>

        <slidinganimation easing="">

        </slidinganimation>

    </cc1:C1MenuExtender>