Multiple date selection javascript calendar

Hi all There is a link please vistite for multiple date selection calendar in javascript


http://www.dynarch.com/projects/calendar/

If you face some issue(not sure may be , because i am facing when i have implement this) on there like


calender not show in IE7 properly ?

or

you want to disabler older date or range of dates ?


Or

Single click problem ?


then use the same site forum for all your question passionaly and still you are face problem then fill free comment here i will answer all your question as soon as possible.