====== O4WDatePicker routine ====== ==== Description ==== Creates an input "date picker" control on the web page at the current location, using as the default date (in external format). If is specified, it defines the size (in characters) of the associated textbox on the web page. If is set to “1”, then dates are interpreted and displayed in European format. If is seto to “-1”, then dates are interpreted and displayed in YYYY-MM-DD format. If is specified, it is the delimiter character to use between the month, day, and year segments of the date. specifies the name of the date picker control, which is used when setting or querying it. This control can also be addressed through style sheets individually by ; if