--- a/include/common.inc.php
+++ b/include/common.inc.php
@@ -16,6 +16,9 @@
 if (isDebug("awsotp") || php_uname('n') == "maxious.xen.prgmr.com") {
 	$otpAPIurl = 'http://bus-main.lambdacomplex.org:8080/opentripplanner-api-webapp/';
 }
+if (isDebug("dotcloudotp") || php_uname('n') == "actbus-www") {
+	$otpAPIurl = 'http://otp.actbus.dotcloud.com/opentripplanner-api-webapp/';
+}
 if (isDebug("squallotp")) {
 		$otpAPIurl = 'http://10.0.1.108:5080/opentripplanner-api-webapp/';
 }
@@ -23,18 +26,24 @@
 		$otpAPIurl = 'http://10.0.1.135:8080/opentripplanner-api-webapp/';
 }
 if (isDebug("phperror")) error_reporting(E_ALL ^ E_NOTICE);
+$labsPath = "";
+if (strstr($_SERVER['PHP_SELF'],"labs")) $labsPath = "../";
+
+function isDebugServer()
+{
+	return !isset($_SERVER['SERVER_NAME']) || $_SERVER['SERVER_NAME'] == "10.0.1.154" || $_SERVER['SERVER_NAME'] == "10.1.0.4" || $_SERVER['SERVER_NAME'] == "localhost" || $_SERVER['SERVER_NAME'] == "127.0.0.1" ;
+}
 
 include_once ("common-geo.inc.php");
 include_once ("common-net.inc.php");
 include_once ("common-transit.inc.php");
+include_once ("common-db.inc.php");
+
+include_once ("common-request.inc.php");
 include_once ("common-session.inc.php");
-include_once ("common-db.inc.php");
 include_once ("common-template.inc.php");
 
-function isDebugServer()
-{
-	return $_SERVER['SERVER_NAME'] == "10.0.1.154" || $_SERVER['SERVER_NAME'] == "localhost" || $_SERVER['SERVER_NAME'] == "127.0.0.1" || !$_SERVER['SERVER_NAME'];
-}
+
 function isAnalyticsOn()
 {
 	return !isDebugServer();
@@ -139,5 +148,42 @@
 	if ($sort_ascending) $array = array_reverse($temp_array);
 	else $array = $temp_array;
 }
+function sktimesort(&$array, $subkey = "id", $sort_ascending = false)
+{
+	if (count($array)) $temp_array[key($array) ] = array_shift($array);
+	foreach ($array as $key => $val) {
+		$offset = 0;
+		$found = false;
+		foreach ($temp_array as $tmp_key => $tmp_val) {
+			if (!$found and strtotime($val[$subkey]) > strtotime($tmp_val[$subkey])) {
+				$temp_array = array_merge((array)array_slice($temp_array, 0, $offset) , array(
+					$key => $val
+				) , array_slice($temp_array, $offset));
+				$found = true;
+			}
+			$offset++;
+		}
+		if (!$found) $temp_array = array_merge($temp_array, array(
+			$key => $val
+		));
+	}
+	if ($sort_ascending && isset($temp_array)) $array = array_reverse($temp_array);
+	else $array = $temp_array;
+}
+function r_implode( $glue, $pieces ) 
+{ 
+  foreach( $pieces as $r_pieces ) 
+  { 
+    if( is_array( $r_pieces ) ) 
+    { 
+      $retVal[] = r_implode( $glue, $r_pieces ); 
+    } 
+    else 
+    { 
+      $retVal[] = $r_pieces; 
+    } 
+  } 
+  return implode( $glue, $retVal ); 
+} 
 ?>