firefox addon to select scripts to load on page

i am searching for a Firefox addon to let me choose which scripts load on a page, so if i enable it for some page i can select which js, css to load and enable and disable some resource on view.

i need suc开发者_JAVA百科h addon for web developement and some times to use others scripts, could you please guide me if you know such tool?

thanks

Try NoScript, sounds like just what you want.