jquery: suggest an autocomplete plugin that I can use

Does anyone know if theres a jquery autocomplete library that works similar to the one here: http://www.thetrainline.com

(try and s开发者_开发知识库elect a station to see what i mean) The one on here is a prototype library. Basically all the ones ive found will only match characters if they appear at the beginning of a string, for example, if i typed 'ear' it would not match the word 'hear'. However this one seems to do that.

If anyone has any ideas id be very grateful.

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You can use the jQuery Autocomplete plugin from bassistance.de, which gives you the option of preloading all the possible data or using a server-side backend for finding matching results.

Use the matchContains option to match results that contain, rather than just begin with, the search string.

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EDIT
Just FYI: there is now (Feb 2011) an autocomplete widget builtin to jQuery UI as of v1.8.