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

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Try NoScript, sounds like just what you want.