Sidemarker install......need help with the blinker wiring!!

i just installed my jdm side markers.......i wired them to the parking lamps so the when i lock or unlock my car they flash with the lights and they stay on while the dimmers or headlights are on too..

but i want them to still blink with my blinker.....when i wire the positive from the blinker and wire it over to the side marker or dimmer.....it makes all three stay lit and they wont blink or nothing......when i took that power wire off and just spliced the ground off of the blinker to the dimmer/side marker.....all three blink???


CLIFFS:

1.all 3 bulbs blink
2.all 3 bulbs stay on


How do i make it so that the blinker and the side marker will blink when i signal NOT affecting the parking lamp and then when i am NOT using signal the blinker light will turn off?