addEvent(window,'load',init);

function init() {
	if ($('options')) {
	$('hide_details').onclick = function() {
		var hide_details = this.className == '1';
		var divs = document.getElementsByTagName('div');

		for (var i = 0; i < divs.length; i++) {
			var div = divs[i];

			if (div.className == 'details' || div.className == 'details hidden') {
				if (hide_details)
					div.className = 'details';
				else
					div.className = 'details hidden';
			}
		}

		if (hide_details) {
			this.className = '';
			this.innerHTML = 'hide details';
		} else {
			this.className = '1';
			this.innerHTML = 'show details';
		}

		return false;
	}

	$('my_rides').onclick = function() {
		var my_rides = this.className == '1';
		var list_items = document.getElementsByTagName('li');

		for (var i = 0; i < list_items.length; i++) {
			var list_item = list_items[i];

			if (list_item.className == 'not_my_ride' || list_item.className == 'not_my_ride hidden') {
				if (my_rides)
					list_item.className = 'not_my_ride';
				else
					list_item.className = 'not_my_ride hidden';
			}
		}

		if (my_rides) {
			this.className = '';
			this.innerHTML = 'show my posted rides';
		} else {
			this.className = '1';
			this.innerHTML = 'show all rides';
		}

		return false;
	}	

/*
	var links = document.getElementsByTagName('a');
	
	for (var i = 0; i < links.length; i++) {
		var link = links[i];
	
		if (link.parentNode.parentNode.parentNode.parentNode.id == 'requests' || link.parentNode.parentNode.parentNode.parentNode.id == 'offers') {
			links[i].onclick = function() {
				var trip_id = grabId(this.parentNode.parentNode)		
	
				this.parentNode.innerHTML = 'ride offered';
	
				new Ajax.Request('index.php', {method: 'post', parameters: 'trip_id=' + trip_id, onSuccess: function(response) {
//					alert(response.responseText);
				}});
	
				return false;
			};
		}
	}
*/
}
}