void script_1870(int arg0) {
	int ivar1;
	int ivar2;
	int ivar3;
	string svar0;
	ivar1 = 0;
	ivar2 = 0;
	ivar3 = getSystemUpdateTimer();
	svar0 = "0";
	if (ivar3 > 0) {
		ivar1 = mod(divide(ivar3, 50), 60);
		ivar2 = divide(ivar3, 3000);
		if (ivar1 < 10) {
			svar0 = "System update in: " + intToStr(ivar2) + ":0" + intToStr(ivar1);
		} else {
			svar0 = "System update in: " + intToStr(ivar2) + ":" + intToStr(ivar1);
		}
		setWidgetText(new WidgetPointer(arg0), svar0);
		if (strLength(svar0) > 0) {
			setWidgetSize(add(getTextWidth(494, "System update in: "), 40), getWidgetActualHeight(new WidgetPointer(906,30)), 0, 0, new WidgetPointer(906,30));
			setWidgetIsHidden(false, new WidgetPointer(906,30));
		} else {
			setWidgetIsHidden(true, new WidgetPointer(906,30));
		}
	} else {
		setScriptCallOnGameloop(-1, "", new WidgetPointer(arg0));
	}
	return;
}