void script_4996(int arg0) {
	int ivar1;
	int ivar2;
	int ivar3;
	int ivar4;
	int ivar5;
	int ivar6;
	ivar1 = -1;
	ivar2 = -1;
	ivar3 = 0;
	ivar4 = -1;
	ivar5 = -1;
	ivar6 = -1;
	setWidgetIsHidden(false, new WidgetPointer(1092,289));
	if (citadelConfigsInitialized()) {
		script_4899(1);
		ivar2 = script_4963(arg0);
		bitconfig_9550 = ivar2;
		if (ivar2 <= 0) {
			messageType0("You must first select a building.");
			return;
		}
		ivar1 = script_4948(ivar2);
		ivar4 = script_4954(ivar2);
		if (ivar4 == -1) {
			return;
		}
		ivar5 = script_4955(ivar2);
		if (ivar5 == -1) {
			return;
		}
		if (ivar1 > 0) {
			ivar3 = script_4959(ivar1);
		}
		script_4988(bitconfig_9550);
		script_4937();
	}
	return;
}