When a user logs into our webportal web site, they are taken to the Customer Portal page that has a RadMenu.
The RadMenu is dynamically created with different menu items based on what the user has access to.
Some of the menu items are for web pages that are slow in loading.
I need a way to show a Loading Panel and/or message like "Loading...Please Wait!" on the Customer Portal page to indicate to the user that it is working on loading the web page and once it is done loading then show the web page.
Currently, I have the RadMenu set up to use OnClientItemClicking to prevent from anything happening if the user accidently clicks on the root menu item.
Thanks in advance!