How to remove "js:scriptIP-inf [Trj]" popup from the site?

Hi, my customer has a website with this popup. Avast blocks it saying “js:scriptIP-inf [Trj]”. It is not just my pc problem, other people cannot visit the site neither.
My question is, how can I remove this problem, so everyone can access the site normally?
Im not sure if I can name the site here, so you people can take a look.

Best way is to fill up this form and report that site is a legitimate website but it is a detecting this website as a js:scriptIP-inf (Trj). Form is located here http://www.avast.com/contact-form.php?loadStyles

Thank you. Just did it, hope it will help

Im not sure if I can name the site here, so you people can take a look.
you can ... but post it none clickable .... http://www ... as hxxp://wxw

Your welcome. Please be patience for Avast to fix it up as this will take time. The fix will come up in a form of vps update or from streaming updates.

Not if the site is infected … something we dont know

It would be nice to have a non-clickable link for further investigation.

The site is
www.obdii-diag.com

http://sitecheck.sucuri.net/results/www.obdii-diag.com/
http://zulu.zscaler.com/submission/show/8d0d0ef255b388c451a91ea31498d615-1418895265

Please change the link from www to wxw to prevent an unknowing user from getting an infection.

Three blacklists here http://multirbl.valli.org/lookup/obdii-diag.com.html
Issues here…
http://www.dnsinspect.com/obdii-diag.com/1418916642
http://www.avgthreatlabs.com/website-safety-reports/domain/obdii-diag.com/
http://dnscheck.pingdom.com/?domain=obdii-diag.com&timestamp=1418916628&view=1

Moral of the story…it’s an unsafe website and needs to be cleaned up asap.

IP is blacklisted by barracudacentral.org and URL is blacklisted by spamhaus so i guess the block is spam related

http://multirbl.valli.org/lookup/173.236.66.236.html

http://multirbl.valli.org/lookup/obdii-diag.com.html

Thank you for your help guys! I will work on this issues, very appreciated