Pixelpost

hey there- i just added blackjack as my template to my website. i love it, but the only problem i have found is that i am unable to roll over the comments so am unable to add a comment. i have never used code before, but i found where the code is for that particular portion and i could add what ever makes it clickable? this is what i have:

Comments: <a href='index.php?showimage=<IMAGE_ID>' onclick="window.open('index.php?popup=comment&amp; showimage=<IMAGE_ID>','Comments','width=480,height =540,scrollbars=yes,resizable=yes');"><IMAGE_COMME NTS_NUMBER></a></h4>

thank you,
heather