Marker on google map

[Palvids]

I m working in C#.net 2.0.I have used search button to search address on map.Then the draggable marker is placed on the location.But,when I click on save button,that marker should be draggable false.

Can anyone please tell me how to make existing marker draggable false?
:)

[chazzy]

are you using some special API or just the google apis?

[Palvids]

I have used special Google API key for my website.