Note that this page includes jQuery 1.2.6 in case you want to test execution of a requires-newer-than-1.2.6 bookmarklet. If you want to do version testing, click here for a good starting point.
This bookmarklet, requiring jQuery 1.3.2:
(drag this to your bookmarks bar or right-click and add to bookmarks)
Was generated from this code:
var elementId = prompt("Enter an element's ID")