function sign_up_submit()
{
	alert('hi');
}

function sign_up_date(event)
{
	var game = $(event.target.form).find('select[name$="[game]"]').fieldValue()[0];
	var region = $(event.target.form).find('select[name$="[region]"]').fieldValue()[0];
	var dates = $(event.target);
	//alert(dates.attr('name'));
	dates.empty();
	//if we have a list of dates, repopulate us
	if(event.data[game+'_'+region] && event.data[game+'_'+region].length > 0)
	{
		$.each(event.data[game+'_'+region], function(index, date) 
		{
			//alert('index: '+index+'date('+date+')');
			dates.append('<option value="'+date['value']+'">'+date['label']+'</option>');
		});
	}
	else
	{
		dates.append('<option value="0">No dates for the selected game and region.</option>');
	}
	//alert('game('+game+')2 region('+region+')');
}

function sign_up_update(event)
{
	$(event.target.form).find('select[name$="[date]"]').trigger('populate_list');
}