void script_516() {
	if (globalint_52 < 300) {
		globalint_52 = add(globalint_52, 1);
	}
	if ((globalint_51 > 0) && ((boolean)mod(globalint_52, 3))) {
		globalint_51 = subtract(globalint_51, 3);
		globalint_50 = add(globalint_50, 1);
		setWidget3DRotation(0, globalint_50, 0, 0, 0, globalint_51, new WidgetPointer(615,0));
	}
	return;
}