void script_1663(int arg0,int arg1,int arg2) {
	int ivar3;
	ivar3 = 0;
	if (setWidgetRegister(new WidgetPointer(arg0), arg1) && isWidgetHidden()) {
		setWidgetHidden(0);
		if (add(getWidgetActualY(), getWidgetActualHeight()) < cs2method2601(new WidgetPointer(arg0))) {
			setWidget3DRotation(0, 0, 512, 1024, 0, 1500);
			setWidgetPosition(0, getWidgetActualY(new WidgetPointer(arg0)), 1, 0);
			return;
		}
		if (getWidgetActualY() >= add(cs2method2601(new WidgetPointer(arg0)), getWidgetActualHeight(new WidgetPointer(arg0)))) {
			setWidget3DRotation(0, 0, 512, 0, 0, 1500);
			setWidgetPosition(0, subtract(add(getWidgetActualY(new WidgetPointer(arg0)), getWidgetActualHeight(new WidgetPointer(arg0))), getWidgetActualHeight()), 1, 0);
			return;
		}
		ivar3 = add(subtract(getWidgetActualY(), cs2method2601(new WidgetPointer(arg0))), getWidgetActualY(new WidgetPointer(arg0)));
		if (ivar3 > subtract(getWidgetActualHeight(new WidgetPointer(arg2)), getWidgetActualHeight())) {
			setWidget3DRotation(0, 0, 512, 256, 0, 1500);
			setWidgetPosition(0, subtract(ivar3, getWidgetActualHeight()), 1, 0);
		} else {
			setWidget3DRotation(0, 0, 512, 768, 0, 1500);
			setWidgetPosition(0, add(ivar3, getWidgetActualHeight()), 1, 0);
		}
		return;
	}
	setWidgetHidden(1);
	return;
}