rescan problem

[isteana]

the "site rescan"
almost time working good at sfv folder
but sometimes got lost connection on FTP when i rescan big files(maybe over 4giga rar files in SFV) becuase to scanning big files need a long time
and this script displaying total result after rescaned straight for all files
but almost zs display result recanning per one file so dont got that problem..
anyway i think need fix it or change style to like a other zs