my collection of js often re-used snippets

jqsnippet

// will get the id of the elements in the checkbox iff they are selected. 

the html should be:
<input type="checkbox" name="check_box_17" value="17">
<input type="checkbox" name="check_box_18" value="18">
<input type="checkbox" name="check_box_19" value="19">

 $("#delete-clients").click(function() {
        var arc = [];
        $("input:checked").each(function(i, obj) { arc.push($(obj).val()) });
        if (arc.length > 0) {
          $.post("/ajax/url/", {clients:arc}, function(data){
            window.location.reload();
            });
          }
        });