jQuery - How to mouse over button in multiple div by Norlihazmey Ghazali
http://stackoverflow.com/questions/33515262/how-to-mouse-over-button-in-multiple-div/33515386?noredirect=1#33515484
jQuery - How to pass multiple variables from funtion to jquery attr by Norlihazmey Ghazali
http://stackoverflow.com/questions/33470008/how-to-pass-multiple-variables-from-funtion-to-jquery-attr/33470070#33470070