Weekly calender is very simple php script which can be useed to manage and disply your weekly events in your website. With the admin panel you can add,edit and delete events. You can display event start time and end time with the full event details in popup window
you can see the live demo here
user name : admin
password : admin
WordPress plugn of this available here
Update 22/Nov/2012 Look and feel of the calendar is updated in demo link, I have just changes the CSS files.
orginal product link