Built with prototype and a new style of event architecture allows for an all around easier grid API. Continued with an incredibly easy to use implementation of a date chooser. This demonstration is built using a small package of javascript classes that use the prototypejs library. * GridBase an abstract javascript class that introduces a comprehensive grid event API. Ideal for subclasses to take advantage for click and drag or mouse over cell events. * GridBuild further extends the GridBase class to introduce more methods for handling dynamic grid construction as well as easy data injection. * GregorianCalendar a subclass of prototype's ObjectRange class. Defines a range of dates to represent a month. * CalendarSelect extends GridBuild, using an instance of GregorianCalendar formats the data into a grid. * DateSelect extends CalendarSelect, enhances the interface to include convienence controls.