I prefer Eyecon Calendar. Maybe the best.
i think you will like the following:
vote it if you like it
just published a new open source project (jQuery plugin). sounds exactly like what you want:
Hope it works well for you!
Here's a nice jQuery plugin. Shows weeks at a time.
jquerymobile - weekly calendar
Use the below link to the jquery Weekly calender plugin this one is inspired by google calender,easy to use and has many functionalities added to it