How can I combine these two scripts?

I've been told that this:

var g = $.grep($('div').get(), function (item) {
    return /^#rating/.test(item.hash);
});

var panelIds = $.map(g, function (item) {
    return item.hash
}).join("', '");

document.write(return item.hash);

Code (markup):

will get all the ids of div elements where the id begins with "rating" and echo them like '#rating1', '#rating2', '#rating3'

However I'm getting nothing.

What I want is to put var panelIds into this, replacing the .stars and .rating, etc classes:

$('.stars').mouseover(function (){	var star = $(this).index() + 1; $(this).parent().css("background-position","0 -" + (32 * star) + "px"); });
$(panelIds).mouseout(function (){ $(this).css("background-position","0 -" + <?=$done32?> + "px"); });

$('.stars').click(function (){ var id = $(this).parent().attr('id').split('rating')[1]; var vote = $(this).parent().attr('name').split('result')[1];
$.ajax({ type: "POST", url: "http://www.airwalk-design.com/community/herotozero/backend-rate.php", data: "id=" + id + "&vote=" + vote });
$(this).parent().removeAttr("id"); $(this).parent().html(" ");
$('.vote-done').fadeIn('slow', function() { doBlink(".vote-done"); }); });

Code (markup):

The reason that I'm doing this is because all the ids of these divs are dynamically fetched from php, however they do all begin with "rating", which I why I wanted to get them with javascript, will this even work?

 

I'm not really good with jQuery, but I can tell you this should work:

var div = document.getElementsByTagName("div"); var rating;
for(i=0;i<=div.length;i++){
	if(div[i] && div[i].id.match(/rating/i)){
		if(rating){
			rating += ", "+div[i].id;
		}else{
			rating = div[i].id;
		}
	}
}
document.write(rating);

Code (markup):