KaluachJS is a browser-based Hebrew/Civil calendar. It is not as
    comprehensive as Kaluach for Windows, but was not intended to be.
    Rather KaluachJS is for use on websites that want to offer a Hebrew calendar.
    KaluachJS can be modified to include the holidays or events that you (the
    webmaster) might want to include on your site.

    KDateJS is a simple script that displays the Hebrew date on the screen
    (as appearing in the navigation bar on the left side of the screen).

    KZmanJS is a script that displays a number of important halachic times.
    The script can be modified for different shitot.

    Permission is granted to include these scripts on personal websites (with
    modifications if needed) as long as the copyright statements and the link
    to KALUACH.ORG are left intact. The main screen title may also be changed
    to better suit your needs. Commercial licensing is also available for a
    nominal fee.

    If you have any comments, suggestions, or problems with this script,
    please send email to: abumami@kaluach.org