JS Browser Update jQuery Plugin/Code Snippet

I'm looking for a code snipp开发者_运维问答et or jQuery plugin that detects a user's browser and whether it's out of date and displays message. Ideally, it would need to meet the following requirements:

• Unobtrusive
• Configurable text
• Multiple browser support
• Configurable minimum browser versions

Any help would be appreciated.

Thanks.

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I think this will get you pointed in the right direction: http://jquery.thewikies.com/browser/

EDIT

Here's a few more:

jReject: http://jreject.turnwheel.com/

sevenup: http://code.google.com/p/sevenup/

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There is also another javascript that can be useful for this: http://browser-update.org/