diff --git a/system/codeigniter/Common.php b/system/codeigniter/Common.php
new file mode 100644
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--- /dev/null
+++ b/system/codeigniter/Common.php
@@ -0,0 +1,238 @@
+<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * Code Igniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package		CodeIgniter
+ * @author		Rick Ellis
+ * @copyright	Copyright (c) 2006, pMachine, Inc.
+ * @license		http://www.codeignitor.com/user_guide/license.html 
+ * @link		http://www.codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+ 
+// ------------------------------------------------------------------------
+
+/**
+ * Common Functions
+ *
+ * Loads the base classes and executes the request. 
+ * 
+ * @package		CodeIgniter
+ * @subpackage	codeigniter
+ * @category	Common Functions
+ * @author		Rick Ellis
+ * @link		http://www.codeigniter.com/user_guide/
+ */
+ 
+// ------------------------------------------------------------------------
+
+/**
+* Class registry
+*
+*
+* @access	public
+* @return	object
+*/
+function &_load_class($class, $instantiate = TRUE)
+{
+	static $objects;
+	
+	if ( ! isset($objects[$class]))
+	{
+		if (FALSE !== strpos($class, 'CI_'))
+		{
+			if (file_exists(APPPATH.'libraries/'.str_replace('CI_', '', $class).EXT))
+			{
+				require(APPPATH.'libraries/'.str_replace('CI_', '', $class).EXT);	
+			}
+			else
+			{
+				require(BASEPATH.'libraries/'.str_replace('CI_', '', $class).EXT);	
+			}
+		}
+	
+		if ($instantiate == TRUE)
+		{
+			if ($class == 'CI_Controller')
+				$class = 'Controller';
+				
+			$objects[$class] =& new $class();
+		}
+		else
+		{
+			$objects[$class] = TRUE;
+		}
+	}
+	
+	
+	return $objects[$class];
+}
+
+/**
+* Loads the main config.php file
+*
+*
+* @access	private
+* @return	array
+*/
+function &_get_config()
+{
+	static $conf;
+	
+	if ( ! isset($conf))
+	{
+		require(APPPATH.'config/config'.EXT);
+		
+		if ( ! isset($config) OR ! is_array($config))
+		{
+			show_error('Your config file does not appear to be formatted correctly.');
+		}
+
+		$conf[0] =& $config;
+	}
+	return $conf[0];
+}
+
+
+/**
+* Error Handler
+*
+* This function lets us invoke the exception class and
+* display errors using the standard error template located 
+* in application/errors/errors.php
+* This function will send the error page directly to the 
+* browser and exit.
+*
+* @access	public
+* @return	void
+*/
+function show_error($message)
+{
+	if ( ! class_exists('CI_Exceptions'))
+	{
+		include_once(BASEPATH.'libraries/Exceptions.php');
+	}
+	
+	$error = new CI_Exceptions();
+	echo $error->show_error('An Error Was Encountered', $message);
+	exit;
+}
+
+
+/**
+* 404 Page Handler
+*
+* This function is similar to the show_error() function above
+* However, instead of the standard error template it displays
+* 404 errors.
+*
+* @access	public
+* @return	void
+*/
+function show_404($page = '')
+{
+	if ( ! class_exists('CI_Exceptions'))
+	{
+		include_once(BASEPATH.'libraries/Exceptions.php');
+	}
+	
+	$error = new CI_Exceptions();
+	$error->show_404($page);
+	exit;
+}
+
+
+/**
+* Error Logging Interface 
+*
+* We use this as a simple mechanism to access the logging
+* class and send messages to be logged.
+*
+* @access	public
+* @return	void
+*/
+function log_message($level = 2, $message, $php_error = FALSE)
+{
+	$config =& _get_config();
+	if ($config['log_errors'] === FALSE)
+	{
+		return;
+	}
+
+	if ( ! class_exists('CI_Log'))
+	{
+		include_once(BASEPATH.'libraries/Log.php');		
+	}
+	
+	if ( ! isset($LOG))
+	{
+		$LOG = new CI_Log(
+							$config['log_path'], 
+							$config['log_threshold'], 
+							$config['log_date_format']
+						);
+	}
+	
+	$LOG->write_log($level, $message, $php_error);
+}
+
+
+/**
+* Exception Handler
+*
+* This is the custom exception handler we defined at the
+* top of this file. The main reason we use this is permit 
+* PHP errors to be logged in our own log files since we may 
+* not have access to server logs. Since this function
+* effectively intercepts PHP errors, however, we also need
+* to display errors based on the current error_reporting level.
+* We do that with the use of a PHP error template.
+*
+* @access	private
+* @return	void
+*/
+function _exception_handler($severity, $message, $filepath, $line)
+{	
+	 // We don't bother with "strict" notices since they will fill up
+	 // the log file with information that isn't normally very
+	 // helpful.  For example, if you are running PHP 5 and you
+	 // use version 4 style class functions (without prefixes
+	 // like "public", "private", etc.) you'll get notices telling
+	 // you that these have been deprecated.
+	 
+	if ($severity == E_STRICT)
+	{
+		return;
+	}
+
+	// Send the PHP error to the log file...
+	if ( ! class_exists('CI_Exceptions'))
+	{
+		include_once(BASEPATH.'libraries/Exceptions.php');
+	}
+	$error = new CI_Exceptions();
+
+	// Should we display the error?  
+	// We'll get the current error_reporting level and add its bits
+	// with the severity bits to find out.
+	
+	if (($severity & error_reporting()) == $severity)
+	{
+		$error->show_php_error($severity, $message, $filepath, $line);
+	}
+	
+	// Should we log the error?  No?  We're done...
+	$config =& _get_config();
+	if ($config['log_errors'] === FALSE)
+	{
+		return;
+	}
+
+	$error->log_exception($severity, $message, $filepath, $line);
+}
+
+
+?>
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