$spl = explode('/', $_SERVER['REQUEST_URI']);
							if($spl[1]=='adventures' && strlen($spl[3])>2)
							{
								$id = get_the_ID();
								$precio = get_post_meta($id, 'precio', true);
								$duracion = get_post_meta($id, 'duration', true);
								$adv = $spl[3];
								echo '<div id="booking_box_sm"><a href="#" onclick="bookingpopup(\''.$adv.'\');return false;">Make Enquiry</a></div>';

							}