[Mark McLeod]

I couldn't resist. I just posted this code elsewhere for another purpose, but it applies here as well.

if (p1_sw_trig==1)  // Cylinder one way
{
	relay2_fwd = 1;
	relay2_rev = 0;
}
else if (p1_sw_top==1) // Cylinder the other way
{
	relay2_fwd = 0;
	relay2_rev = 1;
}
else  // Cylinder not moving
{
	relay2_fwd = 0;
	relay2_rev = 0;
}