function postAvailability(outingId) {
		var outingSelectName = "avail_listbox_" + outingId;
		var selected =$("#" + outingSelectName + " option:selected");
		if (selected != null) {
			var availabilityId = selected.val();
			$.post(	"ajax_post_availability.php", 
				{	'outingId':outingId,
					'availabilityId':availabilityId
				},
			function(data){		
				if (data.status == "success") {
					var currentStatusDivId = data.div;
					var newStatus = data.text;							
					$("#" + currentStatusDivId).text(newStatus);
				}				
			},
			"json"
			);
		}
	}