Our popup calendar is useful to allow a user to view a calendar when entering a date into a form field. This is done by
embedding the <dotj:input> tag within the <dotj:datechooser> tag.
Alternatively, you can embed a <dotj:label> to display a date, but not allow the user to type anything in.
Also, notice that HTML <select> tags do not bleed through our popup calendar. This is a known problem with DHTML
and Internet Explorer.