function hideOrShow(val) {
	selectedValue = parseInt(val);
	if (selectedValue == 33) { /* rasituksen alainen ammunta */
		$('.shooting_class').show();
		$('.duration_class').show();
	} else if (jQuery.inArray(selectedValue, shootingEvents) > -1) { /* other shootings*/
		$('.shooting_class').show();
		$('.duration_class').hide();
	} else { // not shootings
		$('.shooting_class').hide();
		$('.duration_class').show();
	}
}

$(document).ready(function() {
	$('#event').each(function(){	
		hideOrShow($('#event').val());
		$('#event').change(function() {
			hideOrShow($('#event').val());
		});
	});
});

$(function() {
	$(".datepicker").datepicker();
});