biorhythm calculation program

NEW! Check the biorhythm harmony of two persons. GREAT!

Here it is! Now with hour precise! The easy-to-use biorhythm calculation program. Put your birthday in the birtday field. Also choose the hour in which you are born. If you don't know, choose 12.pm. Then choose the month you want the rhythm to be calculated. Then click the "calculate"-button. Please mail me. I want to know if you like the program. I want to know, if you want any improvements. Thank you very much!

Lived days at 1. of month:

Birthday was a

Set birthday:
Set month to calculate for:

Select Colors:

background color	physical curve color	emotional curve color	intelectual curve color	sensual curve color