tokens: As per jeroen 's comment , I replaced the hardcoded value of 4 ( count == = 4) with the jQuery size function as to allow for more flexibility within the function .
ner_tags: O O B-User_Name O O O O O O O O O B-Variable O B-Code_Block I-Code_Block I-Code_Block I-Code_Block O O B-Library B-Function O O O O O O O O O O O