function eventOnLoad() {	
		$(document).ready(function(){
			$('#event_book_dialog').dialog({
				bgiframe: true,
				modal: true,
				autoOpen: false,
				buttons: {
					'Abbrechen': function() {
						$(this).dialog('close');
					},
					'Ja': function() {
						$(this).dialog('close');
						bookEventRequest($('#event_book_id').val(), $('#event_book_book').val(), $('#event_book_reference_number').val(), $('#event_book_unbook_comment').val(), function(data) {
							if(data['success'] == true) {
								showMessageDialog('Erfolgreich!',data['message'], function() { addOverlay(); window.location.href = window.location.pathname; });
							}
							else {
								$('#event_book_dialog_error').css('display', 'block');
								$('#event_book_dialog_error_text').html(data['message']);
								$('#event_book_dialog').dialog('open');
							}
						});
					}
				}
			});

			$('.event-detail-book a').bind('click', function(e){
				if(loggedIn == 1) {
					$('#event_book_dialog').dialog('open');
					return false;
				}
			});
			
			$('.lightbox_gallery tr td a').lightBox({fixedNavigation:true});
			$('.accordion').accordion({ 
				autoHeight: false,
				change: function(event, ui) {
					$.scrollTo('#event_accordion', {duration:500} );
				}
			});
			
			$('.event-lectures-tabs a:first-child').addClass('active');
			showTrackLectures($('.event-lectures-tabs a.active').attr('track'));
			$('.event-lectures-track-area:eq(0)').css('display', 'block');
			
			$('.event-lectures-tabs a').bind('click', function() {
				$('.event-lectures-tabs a.active').removeClass('active');
				$(this).addClass('active');
				showTrackLectures($('.event-lectures-tabs a.active').attr('track'));
				return false;
			});
			
			$('#event_lecture_list tbody tr td a').bind('click', function() {
				$('.event-lectures-tabs a.active').removeClass('active');
				$('.event-lectures-tabs a[track='+ $(this).attr('track') +']').addClass('active');
				showTrackLectures($(this).attr('track'));
			});
			$.smoothAnchors('normal', 'swing', false, '.event-table tbody tr td a');
			
			$('.event-year').bind('change', function() {
				$('form.event-year-form').submit();
			
			});
			
			if ($('#event_book_dialog_open').val() == '1') {
				$('#event_book_dialog').dialog('open');
			}

			if ($('#message_show_book').val() == '1')
				showMessageDialog('Erfolgreich!','Sie wurden für die Veranstaltung angemeldet!');
			if ($('#message_show_unbook').val() == '1')
				showMessageDialog('Erfolgreich!','Sie wurden von der Veranstaltung abgemeldet!');
		});
	}
	
	function showTrackLectures(track) {
		$('.event-lectures-track-area[track!='+ track +']').css('display', 'none');
		$('.event-lectures-track-area[track='+ track +']').css('display', 'block');	
	}
	
	function bookEventRequest(event, book, reference, unbook_comment, callback) {
		startLoading();
		jQuery.post(
			pageUrl + '/AJAX',
			{
				'action': 'bookEvent',
				'event': event,
				'book': book,
				'reference_number': reference,
				'unbook_comment': unbook_comment
			},
			function(data) {
				callback(data);
				stopLoading();
			},
			'json'
		);
	}