Calling User Control Load only when specific menu item selected from header user control

Calling User Control Load only when specific menu item selected from
header user control

References

Reference NO 1

http://stackoverflow.com/questions/15195075/calling-user-control-load-only-when-specific-menu-item-selected-from-header-user

Reference NO 2

http://msdn.microsoft.com/en-us/library/ms972975.aspx

Reference NO 3

http://msdn.microsoft.com/en-us/library/ff647787.aspx

Reference NO 4

http://www.telerik.com/products/aspnet-ajax/grid.aspx

Reference NO 5

http://sandblogaspnet.blogspot.com/2009/07/working-with-modal-popup-extender.html

Reference NO 6

http://datatables.net/forums/discussion/2814/colvis-new-plug-in-for-datatables-user-control-of-column-visibility/p1

Reference NO 7

http://www.rockettheme.com/extensions-joomla/roknavmenu

Reference NO 8

http://developer.android.com/guide/topics/ui/settings.html