When using CalendarMonthView like the following code, the calendar widget will not respect the baseCSSClassName attribute, the CalendarItem is always use "calendarItem" as their CSS class.

class MySnippet {
    def test (xhtml: NodeSeq) = {
        val c    = Calendar.getInstance
        val meta = MonthViewMeta (Calendar.SUNDAY, Locale.getDefault)

        c.set (2010, 0, 0)

        val tt = CalendarMonthView (c, meta, cals, Empty, Empty, Empty)
        println (tt)

        bind ("cal", xhtml, "widget" -> tt)
    }

    def cals = {
        val c1 = Calendar.getInstance
        val c2 = Calendar.getInstance

        c1.set (2010, 0, 5, 10, 0)
        c2.set (2010, 0, 6, 10, 0)

        val calitem1 = CalendarItem ("4", c1, CalendarType.MEETING).
                       optional (
                           _.subject     ("Red Item"),
                           _.description ("Background should be read")
                       )

        val calitem2 = CalendarItem ("5", c2, CalendarType.MEETING).
                       optional (
                           _.subject     ("Green Item"),
                           _.description ("Background should be green"),
                           _.baseCSSClassName ("greenItem")
                       )


        List (calitem1, calitem2)
    }
}

It's caused by calendarviews.js hard coded the css class to be "calendarItem" when adding CalendarItem to CalendarView.

I've created a patch to fix this problem.