void script_939() {
	int ivar0;
	int ivar1;
	ivar0 = 0;
	ivar1 = -1;
	while (ivar0 < getItemContainerLength(90)) {
		if (setWidgetRegister(new WidgetPointer(335,32), ivar0)) {
			ivar1 = getItemIdInSlotSplit(90, ivar0);
			script_812(ivar1);
		}
		ivar0 = add(ivar0, 1);
	}
	return;
}