Dynamic Availability Calendar

[Janneke]

For a villa rental portal i am looking for a dynamic availability calendar whereby home owners can close out by week, day or month - setting the dates to red
The calendar starting day of the week must be dynamic, some owners work with rentals saturday-saturday or sunday-sunday, so they should be able to change the changeover day so the first day of the week is the changeover date making closing out by week easier.

On the consumer site only two months of availability are shown, but site visitors can select another month in the future to see those 2 months for all properties. There the calendar shows the same (regardless of changeoverdate) for all properties. the site can be seen at villaboulevard.com and currently my builders cannot find a solution to have the availability calendars work properly.

The site is built in php - if this is important information?

I am willing to pay for THE solution!!
Many thanks in advance for anyone that could have a solution to my problems. Thks Janneke

[ReadyToLearn]

Have you tried http://www.easyphpcalendar.com/ ?