Trojan Downloader.JS.Small.fv

i need mental help please. i was running RootkitRevealer by sysinternals when comode A/V detected and quarantined a Trojan Downloader.JS.Small.fv its path is C\sun\sak\jmaki\scripts\jamaki.js the program is part of Netbeans 6.0. I have B.O Cleaner and it hasn’t found anything and i know it works because of a previous operator error. Also Spyware Terminator has not found anything . and prior to this Comodo AV hasn’t found anything. I have not found anything through google that was useful and I was wondering if this was a false positive or how do i remove this trojan if it is real ???

If you still have the file you should try and test it here