on right click on iron door:
	if name of player's tool contains "Keycard":
		if block below block is iron door:
			set block below block below block below block to redstone torch
			wait 3 seconds
			set block below block below block below block to air
			if block north of block is iron door:
				set block below block below block below north of block to redstone torch
				wait 3 seconds
				set block below block below block below north of block to air
			if block west of block is iron door:
				set block below block below block below west of block to redstone torch
				wait 3 seconds
				set block below block below block below west of block to air
			if block east of block is iron door:
				set block below block below block below east of block to redstone torch
				wait 3 seconds
				set block below block below block below east of block to air
			if block south of block is iron door:
				set block below block below block below south of block to redstone torch
				wait 3 seconds
				set block below block below block below south of block to air
		else if block below block is not iron door:
			set block below block below block to redstone torch
			wait 3 seconds
			set block below block below block to air
			if block north of block is iron door:
				set block below block below north of block to redstone torch
				wait 3 seconds
				set block below block below north of block to air
			if block west of block is iron door:
				set block below block below west of block to redstone torch
				wait 3 seconds
				set block below block below west of block to air
			if block east of block is iron door:
				set block below block below east of block to redstone torch
				wait 3 seconds
				set block below block below east of block to air
			if block south of block is iron door:
				set block below block below south of block to redstone torch
				wait 3 seconds
				set block below block below south of block to air
	else:
		send "&cYou require a keycard to open this"
		stop