Menu is going behind Silverlight control

If your menu is going behind Silverlight control then you have two options:

Option 1: Set 'Windowless=true' but this option has lots of limitations including performance.
Ref: http://msdn.microsoft.com/en-us/library/cc838156(v=vs.95).aspx

Option 2 (Recommended): Use empty iframe behind your menu. z-index of iframe must be less than to your menu.

Basic concept: "When you take your mouse over to the menu then your menu will be shown at that time make your iframe visible behind your menu."

I am sharing a very basic sample. You have to customize it based on requirement.

Sample: TestMenu.htm


With the help of Muhammad Furqan Khan and Muhammad Fahed Khan, we found iframe based solution. Thank you guys!