[OtAkU]

<script type="text/javascript">
function open_rating_window(imageid)
{
window.open("misc.php?do=viewratings&imageid="+imageid, "rating", "toolbar=no, scrollbars=yes, resizable=yes, width=240, height=320");
}
</script>

should be:

<script type="text/javascript">
function open_rating_window(imageid)
{
window.open("misc.php?do=viewratings&amp;imageid="+imageid, "rating", "toolbar=no, scrollbars=yes, resizable=yes, width=240, height=320");
}
</script>

nothing big =p