function OpenCalendar(strHREFRoot,strFieldName,strDate,bAllowSelectPrevious)
{
	OpenWin(strHREFRoot + "Modules/Calendar/DisplayCalendar.asp?FieldName=" + strFieldName + "&Date=" + strDate + "&AllowSelectPrevious=" + bAllowSelectPrevious,"CalendarWindow","height=280,width=320,resizable=1,scrollbars=1,status=1")
}