Build an Advent Calendar Webpage

I am looking for someone who can design a fansite oriented Advent Calendar. I wish for it to have the necessary 25 days of Christmas, each door allowed to be opened when it can be. A pop up window will feature text/links/images of my own choosing (I can add these myself) For example door one can only be opened when it becomes the 1st December. Must be applicable for all timezones or most. I need someone who can use HTML, CSS & JavaScript/JQuery. I need to be able to change the background, or I can provide one myself. The advent calendar will be featured as part of a site (fansite) hosted on Wordpress. My fansite has a number of visitors so potentially your work will benefit from these visitors. You are allowed to write your own credit/copyright in the footer. Advent calender needs to be able to be accessed via a url such as [login to view URL] I have included this as an example of an advent calendar I found online: [login to view URL] But I wish for something more visually appealing.