smwr1900

i have the c west flush headlight kit and wanted to be able to have the high and low beams on at the same time when on high beam, i already looked at the thread with the blue plug under the steering colum and splicing the wires but id rather do it with relays etc. does anyone know a way to do it with relays and where to hook them up ,wich wires,i still wanna use the factory switch. thanks any help is great!