10" selected="selected">10</option>
							<option value="15">15</option>
							<option value="20">20</option>
						</select>
					</div>
					<label>Current order</label>
					<select id="select-order-column" class="btn btn-info dropdown-toggle" onchange="updateOrder()">
						<option value="id_tweet">Date</option>
						<option value="popularity">Popularity</option>
						<option value="danceability">Danceability</option>
						<option value="energy">Energy</option>
						<option value="loudness">Loudne