Facebook TEXTAREA

We need a javascript textarea very close to Facebook textarea behaviour when someone is posting a status on their timeline.

The idea is that the user is typing keywords in that textarea,and in case is hitting a keyword from a list (the list is HUGE; with more than 1 milion keywords; it looks like pair of keyword => url), the script should check if the word is in that list, present a SELECT with options and if the user is choosing one of the values in the list, then the keyword is replaced with the value from the list in a blue background (exactly like it's on Facebook)

Also, the generated text should contain the keywords as links to the urls from the list.

JavaScript jQuery/プロトタイプ PHP ソフトウェアアーキテクチャ

プロジェクトID: #6627678

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