function GetEvents() {
GetId('show_events_button').innerHTML = 'LOADING...';
GetId('events').innerHTML = '<div class="loading"></div>';
GetId('event_date_title').innerHTML = 'Events in '+GetId('event_town').options[GetId('event_town').selectedIndex].text+' on '+GetId('event_date').options[GetId('event_date').selectedIndex].text;
var event_date = GetId('event_date').options[GetId('event_date').selectedIndex].value;
var event_town = GetId('event_town').options[GetId('event_town').selectedIndex].value;
var event_display_type = GetId('event_display_type').options[GetId('event_display_type').selectedIndex].value;
var res = DoAjax('get_events.php?type='+event_display_type+'&date='+event_date+'&town='+event_town);
GetId('events').innerHTML = res;	
GetId('show_events_button').innerHTML='SHOW';
}