I've never fixed a toilet before, aside from the occasional opening of the back lid and wiggling the thing-a-ma-bob.

I have a toilet that keeps draining and draining. It essentially runs all the time, with the bowl never quite fillling up. I've checked the stuff in the back, and it all *seems* ok to me, but I think there's probably something I'm missing. Any ideas?

I apologize I don't have the model number or the brand, I forgot to check before I left. It looks 'standard' to me though, nothing I haven't seen before. (I'm in Vancouver Canada, just in case there are different standards in different countries...;-)