I'm new

I have a new platinum lancer, this years model- its based on the standard with a few extras- and have fitted some eBay fog lights that all went well, have hooked it upto a switch inside the car, they work when attached to the battery but theres a problem, because its hooked upto the battery directly there is constant power going to the switch and the light is always on, we have taken it off power to not drain the battery but am not sure how or where in the fuse box it should be wired as it definatley cant run directly to the battery unless i wana wake up to a flat battery everyday

If anyone has any ideas please let me know...
Thanks in advance,
Mandy
