>i can disable ctrl+n key combination on a single web page. but is there any way in which i can apply it to the whole web application by writing generic code?
Pranav,
You could subclass your webform and in your subclass, add the JavaScript to the page to intercept the keypress event and ignore CTRL+N in your subclass constructor, and then just use your new subclass for all your webpages.
David S. Alexander
Kettley Publishing
20271 SW Birch Street, 2nd Floor
Newport Beach, CA 92660-1752