hyundai accent fog lamps

I got fog lamps fit from a local shop. They have directly connected the fogs to battery and switch. So if the switch is on the fogs would light even if ignition is off. I want to know how it can be done like showroom style? I asked showroom people to do it but they said they would do only if i bought the whole kit. Do u know any place in Faridabad or Delhi where i can get it done? Or is there any way i could do it myself? Please help. Also I want to put 90W bulbs in fog lamps.

This can easily be done yourself, Simply locate the wire that supplies the switch with the twelve volts constant from the battery, and cut it tape off the end from the battery and  connect the other side of the wire to an ignition wire at the main harness.

Thanks a lot T&T. Actually I dont have any idea about the wires, but surely would check it. [:D} One more concern. You might have seen when we switch on the lights the speedo meter and the A/C panel (de-fogger etc) gets illuminated. I am installing the original switch, will this wiring (as suggested by you) would illuminate this switch also? Also, if i do all this will it void the warranty?