Need onclick function to add + count for nb_views on image

Won't hire you if you can't bid my pay price......... Only paying $10.00 milestone at end of completion............ Php Probid V7.10 version.............. Please don't waste my time with wrong bids, Please READ........... Work needed: I have the function that updates the nb_views when the image is clicked and it pops up the light box, I need to add code to increase the count on DB for nb_views and for it NOT to add a count when page refresh. i need the onclick code function or something... I do have some codes that will help you solve it.. ***** No c/panel logins given don't ask... NO FTP... Project is for files only.. *****