I have a website client that has a retail business and offers a specific and constant special for each day of the week. I thought to create a slider / slideshow which would loop and transition to the appropriate daily special image at midnight each day...for the seven days - which keeps me from having to change images manually each day. However, I am having difficulty finding any slideshow / slider software which has the ability to transition images at 24hr intervals. I have looked high and low to no avail. I am open for suggests which will point me in the proper direction.

thanks