code: public JsStatement setDate(DateOption dateOption)
  	{
  		return new JsQuery(this).$().chain("datepicker", "'setDate'",
  			dateOption != null ? dateOption.getJavascriptOption() : null);
  	}
docs: Method to set the date of the datepicker
  
  @param dateOption
  Date to set
  @return the associated JsStatement