Hiding row if column sum value equals 0

Hi,

I have searched few topics, all had something similar but it didn't seem to work for me. I need to say I have no idea of VBA code, I only realize that if I need it running all the time I need to add it through worksheet code and if I want a button thorugh a module.

So idea is as mentioned in the topic, I want to hide a row if column value, for ex. "I.3.Change in receivables after one year" sum C5:K5 equals 0.
I added and example, but it contains numbers only, original file has only fomulas, so if value would become non-zero it should be visable again.

If anyone could help me with this it would be great.

Regards,
drakaz