--- a/include/common.inc.php
+++ b/include/common.inc.php
@@ -1,1 +1,180 @@
+<?php
+date_default_timezone_set('Australia/ACT');
+$APIurl = "http://localhost:8765";
+$cloudmadeAPIkey = "daa03470bb8740298d4b10e3f03d63e6";
+$googleMapsAPIkey = "ABQIAAAA95XYXN0cki3Yj_Sb71CFvBTPaLd08ONybQDjcH_VdYtHHLgZvRTw2INzI_m17_IoOUqH3RNNmlTk1Q";
+$otpAPIurl = 'http://localhost:8080/opentripplanner-api-webapp/';
+//$debugOkay = Array("session","json","phperror","other");
+$debugOkay = Array(
+	"session",
+	"json",
+	"phperror",
+	"other"
+);
+if (isDebug("phperror")) error_reporting(E_ALL ^ E_NOTICE);
+include_once ("common-geo.inc.php");
+include_once ("common-net.inc.php");
+include_once ("common-template.inc.php");
+include_once ("common-transit.inc.php");
+// you have to open the session to be able to modify or remove it
+session_start();
+if (isset($_REQUEST['service_period'])) {
+	$_SESSION['service_period'] = filter_var($_REQUEST['service_period'], FILTER_SANITIZE_STRING);
+}
+if (isset($_REQUEST['time'])) {
+	$_SESSION['time'] = filter_var($_REQUEST['time'], FILTER_SANITIZE_STRING);
+}
+if (isset($_REQUEST['geolocate'])) {
+	$geocoded = false;
+	if (isset($_REQUEST['lat']) && isset($_REQUEST['lon'])) {
+		$_SESSION['lat'] = trim(filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));
+		$_SESSION['lon'] = trim(filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));
+	}
+	else {
+		$geolocate = filter_var($_REQUEST['geolocate'], FILTER_SANITIZE_URL);
+		echo $_REQUEST['geolocate'];
+		if (startsWith($geolocate, "-")) {
+			$locateparts = explode(",", $geolocate);
+			$_SESSION['lat'] = $locateparts[0];
+			$_SESSION['lon'] = $locateparts[1];
+		}
+		else {
+			$contents = geocode($geolocate, true);
+			print_r($contents);
+			if (isset($contents[0]->centroid)) {
+				$geocoded = true;
+				$_SESSION['lat'] = $contents[0]->centroid->coordinates[0];
+				$_SESSION['lon'] = $contents[0]->centroid->coordinates[1];
+			}
+			else {
+				$_SESSION['lat'] = "";
+				$_SESSION['lon'] = "";
+			}
+		}
+	}
+}
+debug(print_r($_SESSION, true) , "session");
+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 isDebug($debugReason = "other")
+{
+	global $debugOkay;
+	return in_array($debugReason, $debugOkay, false) && isDebugServer();
+}
+function debug($msg, $debugReason = "other")
+{
+	if (isDebug($debugReason)) echo "\n<!-- " . date(DATE_RFC822) . "\n $msg -->\n";
+}
+function isJQueryMobileDevice()
+{
+   // http://forum.jquery.com/topic/what-is-the-best-way-to-detect-all-useragents-which-can-handle-jquery-mobile#14737000002087897
+	$user_agent = $_SERVER['HTTP_USER_AGENT'];   
+	return preg_match('/iphone/i', $user_agent)
+	|| preg_match('/android/i', $user_agent)
+	|| preg_match('/webos/i', $user_agent)
+	|| preg_match('/ios/i', $user_agent)
+	|| preg_match('/bada/i', $user_agent)
+	|| preg_match('/maemo/i', $user_agent)
+	|| preg_match('/meego/i', $user_agent)
+	|| preg_match('/fennec/i', $user_agent)
+	|| (preg_match('/symbian/i', $user_agent)
+	    && preg_match('/s60/i', $user_agent)
+	    && $browser['majorver'] >= 5)
+	|| (preg_match('/symbian/i', $user_agent)
+	    && preg_match('/platform/i', $user_agent)
+	    && $browser['majorver'] >= 3)
+	|| (preg_match('/blackberry/i', $user_agent)
+	    && $browser['majorver'] >= 5)
+	|| (preg_match('/opera mobile/i', $user_agent)
+	    && $browser['majorver'] >= 10)
+	|| (preg_match('/opera mini/i', $user_agent)
+	    && $browser['majorver'] >= 5);
+}
+function isFastDevice()
+{
+	$ua = $_SERVER['HTTP_USER_AGENT'];
+	$fastDevices = Array(
+		"Mozilla/5.0 (X11;",
+		"Mozilla/5.0 (Windows;",
+		"Mozilla/5.0 (iP",
+		"Mozilla/5.0 (Linux; U; Android",
+		"Mozilla/4.0 (compatible; MSIE"
+	);
+	$slowDevices = Array(
+		"J2ME",
+		"MIDP",
+		"Opera/",
+		"Mozilla/2.0 (compatible;",
+		"Mozilla/3.0 (compatible;"
+	);
+	return true;
+}
+function array_flatten($a, $f = array())
+{
+	if (!$a || !is_array($a)) return '';
+	foreach ($a as $k => $v) {
+		if (is_array($v)) $f = array_flatten($v, $f);
+		else $f[$k] = $v;
+	}
+	return $f;
+}
+function remove_spaces($string)
+{
+	return str_replace(' ', '', $string);
+}
+function object2array($object)
+{
+	if (is_object($object)) {
+		foreach ($object as $key => $value) {
+			$array[$key] = $value;
+		}
+	}
+	else {
+		$array = $object;
+	}
+	return $array;
+}
+function startsWith($haystack, $needle, $case = true)
+{
+	if ($case) {
+		return (strcmp(substr($haystack, 0, strlen($needle)) , $needle) === 0);
+	}
+	return (strcasecmp(substr($haystack, 0, strlen($needle)) , $needle) === 0);
+}
+function endsWith($haystack, $needle, $case = true)
+{
+	if ($case) {
+		return (strcmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0);
+	}
+	return (strcasecmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0);
+}
+function bracketsMeanNewLine($input)
+{
+	return str_replace(")", "</small>", str_replace("(", "<br><small>", $input));
+}
+function sksort(&$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 strtolower($val[$subkey]) > strtolower($tmp_val[$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) $array = array_reverse($temp_array);
+	else $array = $temp_array;
+}
+?>