Virtuemart scheduler

We need plugin/module for VM to set online/catalogue/offline mode. For example: Online from M-F from 8:00am to 8:00 pm, catalogue from 8:00pm to 8:00 am, Sa and Su offline or from [login to view URL] to [login to view URL] offline Must support all time/date formats 12/24 Store date and time (time, working days) for plugin/module must be configurable. Store time scheduling must contain three store modes; Online, Ofline, catalogue. Online: regular VM Offline: VM/admin/configuration/global/offline - If you check this, the Shop will display an Offline Message. Catalogue: VM/admin/configuration/global/ Use only as catalogue If you check this, you disable all cart functionalities Must be configurable: 1. Online hours 2. Catalogue mode hours 3. Offline mode hours 4. Calendar to set weekly working days or custom days. We expect from you to describe the solution. Please do not bid without a description of the solution. The budget is $60.