Create Calendar JS Snippet

I am looking for a small calendar js snippet. I'm fine with using an existing plugin as long as it does what i need it to do and fits the design shown in the attached images. Here is a preview of a similar calendar demo: [login to view URL] I've attached a jpg, this is the calendar i want. Calendar will be generated using JS, It will make an AJAX request to fetch a list of events. An event is identified by a color as you can see from the image. A legend needs to be generated on the right of the calendar. Before posting a bid please show me a sample of your work. Thank you,