Webuser Forums: iTunes Library

My computer just had a funny moment and after closing iTunes when I tried to re open it it just wouldn't open.

I looked in the process manager and tried to close iTunes.exe and it just wouldn't close.
So I then turned my computer off and when I turned it on and opened iTunes all my music had gone

I realized then that my library files must have been corrupted so I added everything back into the library again.

When I went into the iTunes folder I saw that some files called:

Temp File 1,
Temp File,
iT.tmp,

I presume these were created to try and save the library information so would it be safe to delete them now?

Thanks

Edit: After looking on google it turns out some of the temp files may be needed. Can somebody please look in there iTunes folder and tell me what files are in it?