function eventFilter()
{
var location = '';

if(document.events_filter.event_loc.options[document.events_filter.event_loc.selectedIndex].value != '')
{
location = location + document.events_filter.event_loc.options[document.events_filter.event_loc.selectedIndex].value;
}
if(document.month_filter.month.options[document.month_filter.month.selectedIndex].value != '')
{
if(location != '')
{
location = location + '&';
}
location = location + document.month_filter.month.options[document.month_filter.month.selectedIndex].value;
}
	
location = '/events/events.xq?' + location;	window.location=location;
}