Bookmarklets for Webarchive

You know, for the Research section.
Say I’m surfing, come across an interesting material, click on the bookmarklet and it is webarchived in the Research section of the currently open Scrivener document.

EDIT:
I checked DevonThink which has a bookmarklet for this function. If we can get a scrivener protocol registered by the system, a bookmarklet like this will do the trick:

javascript:window.location='x-scrivener://createWebArchive?title='+escape(document.title)+'&location='+escape(window.location);

Sorry for reviving an old post, but I’m very interested in a Scrivener bookmarklet as well. Not being able to capture webarchives from Safari with a bookmarklet keyboard shortcut is the one thing that keeps me from switching to Scrivener.

I have absolutely no idea how one would go about creating a bookmarklet, or what musti means by a protocol being registered with the system.