I understand that, I just wanted guidance. You could write that it is related to the code below, because I was looking for a voting script in which to add a function before executing the voting script. I am writing this comment because it may be useful to someone.
function hikashop_vote_useful(hikashop_vote_id, val) { return hikaVote.useful(hikashop_vote_id, val); }
function hikashop_send_comment(){ return hikaVote.vote(0,"hikashop_vote_rating_id"); }
function hikashop_send_vote(rating, from){ return hikaVote.vote(rating, from); }