Pivot Point Style Indicator

Hello,

I need an indicator that performs a similar work as a pivot point indicator, but with different calculations and nuances:

1)      User inputs a beginning calculation date and hour (format DD:MM:YYY  HH:MM)

2)      User inputs a ending calculation date and hour (format DD:MM:YYY  HH:MM)

3)      Indicator calculates HIGH and LOW of the above period.

4)      Indicator calculates OPEN of the bar following the ending calculation bar in 2)

5)      Indicator performs calculations (given by me), calculating 9 price levels.

6)      If ending-beginning date is=1 Day, then indicator will draw those 9 levels for the next day

7)      If ending-beginning date is=1 Week, then indicator will draw those 9 levels for the next week

8)      If ending-beginning date is=1 Month, then indicator will draw those 9 levels for the next month

9)      Custom type style and color of line.

10)   Indicator must allow multiple instances of the indicator in the same chart (i.e, Daily, weekly and monthly levels must be in the same chart). 

Thanks