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Filter large form selects
v0.5.0.4 - Adds a filtering tool to large select fields
Adds a filter input field to large select fields.

0.5:
- Improved, I think even perfect, positioning.
- The select element is no longer sized or moved. An new select element is inserted to display filter results.
- It no longer breaks selects with optgroups.
- Esc key now closes the filter.
- You can select a result using the mouse now.
- You no longer need to tab twice to focus the next form field.
- The select onchange function will be executed when the select was changed by the filter (this was broken since Greasemonkey 0.6.4).
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Hmm...needs Unicode support, like this (check it out): https://addons.mozilla.org/en-US/firefox/addon/111
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Wow, this script is just plain great. It's so useful for sifting through very wordy and long forms.
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The select filter no longer breaks optgroups.
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You're right.. optgroups is something that needs attention in the next version. (Same goes for the other todo's mentioned in the source).
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I noticed <optgroups> are all placed at the top of the list, maybe you can circumvent these to stay in place?
http://www.w3schools.com/tags/tag_optgroup.asp</optgroups>
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very nice script, works nicely
..in my enthousiasm I accidently added a tag instead of commenting so please remove it..