How do I program this sensor?

[Ianuser]

	switch(count)
		{
			case 2:
		
				Relay2_green = 1;
				Relay2_red = 0;
				pwm03 = 127; //Motor stops when it reaches 1st level.
				break;
			
			case 3:
			
				Relay2_green = 1;
				Relay2_red = 0;
				pwm03 = 127; //Motor stops when it reaches 2nd level.
				break;

			case 4:
					
				Relay2_green = 1;
				Relay2_red = 1;
				pwm03 = 127; //Motor stops when it reaches top level.
				break;

			case 5:

				Relay2_green = 0;
				Relay2_red = 1;
				//pwm03 does not equal 127 because it must pass the tape in order to go beneath the top level.
				break;

			case 6:
			
				Relay2_green = 0;
				Relay2_red = 1;
				pwm03 = 127; //Motor stops when it retreats to 2nd level.
				break;
			
			case 7:
			
				Relay2_green = 0;
				Relay2_red = 1;
				pwm03 = 127; //Motor stops when it retreats to 1st level.
				break;

			case 8:
			
				Relay2_green = 0;
				Relay2_red = 0;
				pwm03 = 127; //Motor stops when it retreats to ground level.
				count = 0;
				break;

		//if count == 1 then that just means that it passed through the first piece of tape which will be used to show that it is in full DOWN position.
		}

Aight, so this is my switch.
Now, if I try to do the forwards/backwards thing, I wont have the correct relay lights, but I guess that would be ok. We could do without that. Also, I had a feeling that I would have a problem with the joysticks and setting the pwm value to 127. Could I use a timer? We'll see, thats another step for another day. THANKS AGAIN SO MUCH!!!