jQuery Script: Search Text and Add Tags

I am developing a joke website. I want a jQuery script to select the joke categories automatically based on the text the user enters. I want the categories added as tags similar to [login to view URL] The category tags will be determined by this JSON: [ {"categoryID":1,"categoryName":"Animal Jokes","words":["animal","dog","cat","chicken","fish","cow"]}, {"categoryID":5,"categoryName":"Cat Jokes","words":["cat","kitten","kitty"]}, {"categoryID":6,"categoryName":"Dog Jokes","words":["dog","puppy","pup"]} ] Categories will be determined based on the words for each category. For example, if the user text contains the word "dog", then the tags for "Animal Jokes" and "Dog Jokes" will be added. The categoryID will be the form value for the tags. Users may remove tags if desired, but may not add tags themselves. This script needs to work for both desktop and mobile devices and add tags based on whole-words only. The tagging event should be based on typing or pasting text and require no action or onblur event from the user. This is an easy job, low budget, happy bidding!