You would have to identify the timepicker you want to use, then you could use it. There is of course a way, but it would be a matter of following the implementation directions included with the timepicker you use.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.