void script_2005(int arg0,int arg1,int arg2,int arg3) {
	int ivar4;
	int ivar5;
	if ((arg2 >= getWidgetActualX(new WidgetPointer(arg1))) && (arg2 <= add(getWidgetActualX(new WidgetPointer(arg1)), getWidgetActualWidth(new WidgetPointer(arg1))))) {
		return;
	}
	ivar4 = subtract(getWidgetActualWidth(new WidgetPointer(arg0)), getWidgetActualWidth(new WidgetPointer(arg1)));
	ivar5 = divide(getWidgetActualWidth(new WidgetPointer(arg1)), 2);
	if (arg2 == -1) {
		arg2 = getWidgetActualWidth(new WidgetPointer(arg0));
	}
	arg2 = max(subtract(arg2, ivar5), 0);
	arg2 = min(arg2, ivar4);
	switch (arg3) {
		case 0:
			cs2method6018(multiplyDivide(arg2, ivar4, 127));
			script_1217(arg0, arg1);
			break;
		case 1:
			cs2method6019(multiplyDivide(arg2, ivar4, 255));
			script_1216(arg0, arg1);
			break;
		case 2:
			cs2method6020(multiplyDivide(arg2, ivar4, 127));
			script_1218(arg0, arg1);
			break;
		case 3:
			cs2method6001(add(min(multiplyDivide(arg2, ivar4, 4), 3), 1));
			script_1185(arg0, arg1);
			break;
		case 4:
			cs2method6038(multiplyDivide(arg2, ivar4, 255));
			script_2007(arg0, arg1, 1, 1);
	}
	return;
}