cat = new Array()
cat[0] = new Category(143,"Bilingual")
cat[0].addSub(145,"Customer Service")
cat[1] = new Category(10,"Customer Service")
cat[1].addSub(11,"Bilingual")
cat[2] = new Category(3,"Human Resources")
cat[2].addSub(31,"Administration")
cat[3] = new Category(16,"Office Services")
cat[3].addSub(159,"Administrative Assistant")
cat[3].addSub(275,"Executive Assistant")
cat[3].addSub(314,"Reception/Admin.")