Delete the Java cache and make sure avast! webshield is working: it catches this stuff before it goes into your browser and thence into the Java plug-in cache.
Sorry I didn’t get back asap following all the instruction and the information you have given me thanks for your support, I am going to email the zip file to Avast Virus Lab team tonight when I get home from to investigate the file I have given them.
Hopefully I might get there feedback from the Avast Virus Lab team.
Thankyou for your information you have given me so I know what to do next time.