diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php
index 7f869f4..5e9fa8b 100644
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
@@ -1,392 +1,392 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP 4.3.2 or newer
- *
- * @package		CodeIgniter
- * @author		ExpressionEngine Dev Team
- * @copyright	Copyright (c) 2008, EllisLab, Inc.
- * @license		http://codeigniter.com/user_guide/license.html
- * @link		http://codeigniter.com
- * @since		Version 1.0
- * @filesource
- */
-
-// ------------------------------------------------------------------------
-
-/**
- * CodeIgniter Profiler Class
- *
- * This class enables you to display benchmark, query, and other data
- * in order to help with debugging and optimization.
- *
- * Note: At some point it would be good to move all the HTML in this class
- * into a set of template files in order to allow customization.
- *
- * @package		CodeIgniter
- * @subpackage	Libraries
- * @category	Libraries
- * @author		ExpressionEngine Dev Team
- * @link		http://codeigniter.com/user_guide/general/profiling.html
- */
-class CI_Profiler {
-
-	var $CI;
- 	
- 	function CI_Profiler()
- 	{
- 		$this->CI =& get_instance();
- 		$this->CI->load->language('profiler');
- 	}
- 	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Auto Profiler
-	 *
-	 * This function cycles through the entire array of mark points and
-	 * matches any two points that are named identically (ending in "_start"
-	 * and "_end" respectively).  It then compiles the execution times for
-	 * all points and returns it as an array
-	 *
-	 * @access	private
-	 * @return	array
-	 */
- 	function _compile_benchmarks()
- 	{
-  		$profile = array();
- 		foreach ($this->CI->benchmark->marker as $key => $val)
- 		{
- 			// We match the "end" marker so that the list ends
- 			// up in the order that it was defined
- 			if (preg_match("/(.+?)_end/i", $key, $match))
- 			{ 			
- 				if (isset($this->CI->benchmark->marker[$match[1].'_end']) AND isset($this->CI->benchmark->marker[$match[1].'_start']))
- 				{
- 					$profile[$match[1]] = $this->CI->benchmark->elapsed_time($match[1].'_start', $key);
- 				}
- 			}
- 		}
-
-		// Build a table containing the profile data.
-		// Note: At some point we should turn this into a template that can
-		// be modified.  We also might want to make this data available to be logged
-	
-		$output  = "\n\n";
-		$output .= '<fieldset style="border:1px solid #990000;padding:6px 10px 10px 10px;margin:0 0 20px 0;background-color:#eee">';
-		$output .= "\n";
-		$output .= '<legend style="color:#990000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_benchmarks').'&nbsp;&nbsp;</legend>';
-		$output .= "\n";			
-		$output .= "\n\n<table cellpadding='4' cellspacing='1' border='0' width='100%'>\n";
-		
-		foreach ($profile as $key => $val)
-		{
-			$key = ucwords(str_replace(array('_', '-'), ' ', $key));
-			$output .= "<tr><td width='50%' style='color:#000;font-weight:bold;background-color:#ddd;'>".$key."&nbsp;&nbsp;</td><td width='50%' style='color:#990000;font-weight:normal;background-color:#ddd;'>".$val."</td></tr>\n";
-		}
-		
-		$output .= "</table>\n";
-		$output .= "</fieldset>";
- 		
- 		return $output;
- 	}
- 	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Compile Queries
-	 *
-	 * @access	private
-	 * @return	string
-	 */	
-	function _compile_queries()
-	{
-		$dbs = array();
-		
-		// Let's determine which databases are currently connected to
-		foreach (get_object_vars($this->CI) as $CI_object)
-		{
-			if ( is_subclass_of(get_class($CI_object), 'CI_DB') )
-			{
-				$dbs[] = $CI_object;
-			}
-		}
-					
-		if (count($dbs) == 0)
-		{
-			$output  = "\n\n";
-			$output .= '<fieldset style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
-			$output .= "\n";
-			$output .= '<legend style="color:#0000FF;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_queries').'&nbsp;&nbsp;</legend>';
-			$output .= "\n";		
-			$output .= "\n\n<table cellpadding='4' cellspacing='1' border='0' width='100%'>\n";
-			$output .="<tr><td width='100%' style='color:#0000FF;font-weight:normal;background-color:#eee;'>".$this->CI->lang->line('profiler_no_db')."</td></tr>\n";
-			$output .= "</table>\n";
-			$output .= "</fieldset>";
-			
-			return $output;
-		}
-		
-		// Load the text helper so we can highlight the SQL
-		$this->CI->load->helper('text');
-
-		// Key words we want bolded
-		$highlight = array('SELECT', 'DISTINCT', 'FROM', 'WHERE', 'AND', 'LEFT&nbsp;JOIN', 'ORDER&nbsp;BY', 'GROUP&nbsp;BY', 'LIMIT', 'INSERT', 'INTO', 'VALUES', 'UPDATE', 'OR', 'HAVING', 'OFFSET', 'NOT&nbsp;IN', 'IN', 'LIKE', 'NOT&nbsp;LIKE', 'COUNT', 'MAX', 'MIN', 'ON', 'AS', 'AVG', 'SUM', '(', ')');
-
-		$output  = "\n\n";
-			
-		foreach ($dbs as $db)
-		{
-			$output .= '<fieldset style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
-			$output .= "\n";
-			$output .= '<legend style="color:#0000FF;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_database').':&nbsp; '.$db->database.'&nbsp;&nbsp;&nbsp;'.$this->CI->lang->line('profiler_queries').': '.count($this->CI->db->queries).'&nbsp;&nbsp;&nbsp;</legend>';
-			$output .= "\n";		
-			$output .= "\n\n<table cellpadding='4' cellspacing='1' border='0' width='100%'>\n";
-		
-			if (count($db->queries) == 0)
-			{
-				$output .= "<tr><td width='100%' style='color:#0000FF;font-weight:normal;background-color:#eee;'>".$this->CI->lang->line('profiler_no_queries')."</td></tr>\n";
-			}
-			else
-			{				
-				foreach ($db->queries as $key => $val)
-				{					
-					$time = number_format($db->query_times[$key], 4);
-
-					$val = highlight_code($val, ENT_QUOTES);
-	
-					foreach ($highlight as $bold)
-					{
-						$val = str_replace($bold, '<strong>'.$bold.'</strong>', $val);	
-					}
-					
-					$output .= "<tr><td width='1%' valign='top' style='color:#990000;font-weight:normal;background-color:#ddd;'>".$time."&nbsp;&nbsp;</td><td style='color:#000;font-weight:normal;background-color:#ddd;'>".$val."</td></tr>\n";
-				}
-			}
-			
-			$output .= "</table>\n";
-			$output .= "</fieldset>";
-			
-		}
-		
-		return $output;
-	}
-
-	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Compile $_GET Data
-	 *
-	 * @access	private
-	 * @return	string
-	 */	
-	function _compile_get()
-	{	
-		$output  = "\n\n";
-		$output .= '<fieldset style="border:1px solid #cd6e00;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
-		$output .= "\n";
-		$output .= '<legend style="color:#cd6e00;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_get_data').'&nbsp;&nbsp;</legend>';
-		$output .= "\n";
-				
-		if (count($_GET) == 0)
-		{
-			$output .= "<div style='color:#cd6e00;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_get')."</div>";
-		}
-		else
-		{
-			$output .= "\n\n<table cellpadding='4' cellspacing='1' border='0' width='100%'>\n";
-		
-			foreach ($_GET as $key => $val)
-			{
-				if ( ! is_numeric($key))
-				{
-					$key = "'".$key."'";
-				}
-			
-				$output .= "<tr><td width='50%' style='color:#000;background-color:#ddd;'>&#36;_GET[".$key."]&nbsp;&nbsp; </td><td width='50%' style='color:#cd6e00;font-weight:normal;background-color:#ddd;'>";
-				if (is_array($val))
-				{
-					$output .= "<pre>" . htmlspecialchars(stripslashes(print_r($val, true))) . "</pre>";
-				}
-				else
-				{
-					$output .= htmlspecialchars(stripslashes($val));
-				}
-				$output .= "</td></tr>\n";
-			}
-			
-			$output .= "</table>\n";
-		}
-		$output .= "</fieldset>";
-
-		return $output;	
-	}
-	
-	// --------------------------------------------------------------------
-	
-	/**
-	 * Compile $_POST Data
-	 *
-	 * @access	private
-	 * @return	string
-	 */	
-	function _compile_post()
-	{	
-		$output  = "\n\n";
-		$output .= '<fieldset style="border:1px solid #009900;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
-		$output .= "\n";
-		$output .= '<legend style="color:#009900;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_post_data').'&nbsp;&nbsp;</legend>';
-		$output .= "\n";
-				
-		if (count($_POST) == 0)
-		{
-			$output .= "<div style='color:#009900;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_post')."</div>";
-		}
-		else
-		{
-			$output .= "\n\n<table cellpadding='4' cellspacing='1' border='0' width='100%'>\n";
-		
-			foreach ($_POST as $key => $val)
-			{
-				if ( ! is_numeric($key))
-				{
-					$key = "'".$key."'";
-				}
-			
-				$output .= "<tr><td width='50%' style='color:#000;background-color:#ddd;'>&#36;_POST[".$key."]&nbsp;&nbsp; </td><td width='50%' style='color:#009900;font-weight:normal;background-color:#ddd;'>";
-				if (is_array($val))
-				{
-					$output .= "<pre>" . htmlspecialchars(stripslashes(print_r($val, true))) . "</pre>";
-				}
-				else
-				{
-					$output .= htmlspecialchars(stripslashes($val));
-				}
-				$output .= "</td></tr>\n";
-			}
-			
-			$output .= "</table>\n";
-		}
-		$output .= "</fieldset>";
-
-		return $output;	
-	}
-	
-	// --------------------------------------------------------------------
-	
-	/**
-	 * Show query string
-	 *
-	 * @access	private
-	 * @return	string
-	 */	
-	function _compile_uri_string()
-	{	
-		$output  = "\n\n";
-		$output .= '<fieldset style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
-		$output .= "\n";
-		$output .= '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_uri_string').'&nbsp;&nbsp;</legend>';
-		$output .= "\n";
-		
-		if ($this->CI->uri->uri_string == '')
-		{
-			$output .= "<div style='color:#000;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_uri')."</div>";
-		}
-		else
-		{
-			$output .= "<div style='color:#000;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->uri->uri_string."</div>";				
-		}
-		
-		$output .= "</fieldset>";
-
-		return $output;	
-	}
-
-	// --------------------------------------------------------------------
-	
-	/**
-	 * Show the controller and function that were called
-	 *
-	 * @access	private
-	 * @return	string
-	 */	
-	function _compile_controller_info()
-	{	
-		$output  = "\n\n";
-		$output .= '<fieldset style="border:1px solid #995300;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
-		$output .= "\n";
-		$output .= '<legend style="color:#995300;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_controller_info').'&nbsp;&nbsp;</legend>';
-		$output .= "\n";
-		
-		$output .= "<div style='color:#995300;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->router->fetch_class()."/".$this->CI->router->fetch_method()."</div>";				
-
-		
-		$output .= "</fieldset>";
-
-		return $output;	
-	}
-	// --------------------------------------------------------------------
-	
-	/**
-	 * Compile memory usage
-	 *
-	 * Display total used memory
-	 *
-	 * @access	public
-	 * @return	string
-	 */
-	function _compile_memory_usage()
-	{
-		$output  = "\n\n";
-		$output .= '<fieldset style="border:1px solid #5a0099;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
-		$output .= "\n";
-		$output .= '<legend style="color:#5a0099;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_memory_usage').'&nbsp;&nbsp;</legend>';
-		$output .= "\n";
-		
-		if (function_exists('memory_get_usage') && ($usage = memory_get_usage()) != '')
-		{
-			$output .= "<div style='color:#5a0099;font-weight:normal;padding:4px 0 4px 0'>".number_format($usage).' bytes</div>';
-		}
-		else
-		{
-			$output .= "<div style='color:#5a0099;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_memory_usage')."</div>";				
-		}
-		
-		$output .= "</fieldset>";
-
-		return $output;
-	}
-
-	// --------------------------------------------------------------------
-	
-	/**
-	 * Run the Profiler
-	 *
-	 * @access	private
-	 * @return	string
-	 */	
-	function run()
-	{
-		$output = "<div id='codeigniter_profiler' style='clear:both;background-color:#fff;padding:10px;'>";
-
-		$output .= $this->_compile_uri_string();
-		$output .= $this->_compile_controller_info();
-		$output .= $this->_compile_memory_usage();
-		$output .= $this->_compile_benchmarks();
-		$output .= $this->_compile_get();
-		$output .= $this->_compile_post();
-		$output .= $this->_compile_queries();
-
-		$output .= '</div>';
-
-		return $output;
-	}
-
-}
-
-// END CI_Profiler class
-
-/* End of file Profiler.php */
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package		CodeIgniter
+ * @author		ExpressionEngine Dev Team
+ * @copyright	Copyright (c) 2008, EllisLab, Inc.
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * CodeIgniter Profiler Class
+ *
+ * This class enables you to display benchmark, query, and other data
+ * in order to help with debugging and optimization.
+ *
+ * Note: At some point it would be good to move all the HTML in this class
+ * into a set of template files in order to allow customization.
+ *
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	Libraries
+ * @author		ExpressionEngine Dev Team
+ * @link		http://codeigniter.com/user_guide/general/profiling.html
+ */
+class CI_Profiler {
+
+	var $CI;
+ 	
+ 	function CI_Profiler()
+ 	{
+ 		$this->CI =& get_instance();
+ 		$this->CI->load->language('profiler');
+ 	}
+ 	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Auto Profiler
+	 *
+	 * This function cycles through the entire array of mark points and
+	 * matches any two points that are named identically (ending in "_start"
+	 * and "_end" respectively).  It then compiles the execution times for
+	 * all points and returns it as an array
+	 *
+	 * @access	private
+	 * @return	array
+	 */
+ 	function _compile_benchmarks()
+ 	{
+  		$profile = array();
+ 		foreach ($this->CI->benchmark->marker as $key => $val)
+ 		{
+ 			// We match the "end" marker so that the list ends
+ 			// up in the order that it was defined
+ 			if (preg_match("/(.+?)_end/i", $key, $match))
+ 			{ 			
+ 				if (isset($this->CI->benchmark->marker[$match[1].'_end']) AND isset($this->CI->benchmark->marker[$match[1].'_start']))
+ 				{
+ 					$profile[$match[1]] = $this->CI->benchmark->elapsed_time($match[1].'_start', $key);
+ 				}
+ 			}
+ 		}
+
+		// Build a table containing the profile data.
+		// Note: At some point we should turn this into a template that can
+		// be modified.  We also might want to make this data available to be logged
+	
+		$output  = "\n\n";
+		$output .= '<fieldset style="border:1px solid #990000;padding:6px 10px 10px 10px;margin:0 0 20px 0;background-color:#eee">';
+		$output .= "\n";
+		$output .= '<legend style="color:#990000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_benchmarks').'&nbsp;&nbsp;</legend>';
+		$output .= "\n";			
+		$output .= "\n\n<table cellpadding='4' cellspacing='1' border='0' width='100%'>\n";
+		
+		foreach ($profile as $key => $val)
+		{
+			$key = ucwords(str_replace(array('_', '-'), ' ', $key));
+			$output .= "<tr><td width='50%' style='color:#000;font-weight:bold;background-color:#ddd;'>".$key."&nbsp;&nbsp;</td><td width='50%' style='color:#990000;font-weight:normal;background-color:#ddd;'>".$val."</td></tr>\n";
+		}
+		
+		$output .= "</table>\n";
+		$output .= "</fieldset>";
+ 		
+ 		return $output;
+ 	}
+ 	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Compile Queries
+	 *
+	 * @access	private
+	 * @return	string
+	 */	
+	function _compile_queries()
+	{
+		$dbs = array();
+		
+		// Let's determine which databases are currently connected to
+		foreach (get_object_vars($this->CI) as $CI_object)
+		{
+			if ( is_subclass_of(get_class($CI_object), 'CI_DB') )
+			{
+				$dbs[] = $CI_object;
+			}
+		}
+					
+		if (count($dbs) == 0)
+		{
+			$output  = "\n\n";
+			$output .= '<fieldset style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
+			$output .= "\n";
+			$output .= '<legend style="color:#0000FF;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_queries').'&nbsp;&nbsp;</legend>';
+			$output .= "\n";		
+			$output .= "\n\n<table cellpadding='4' cellspacing='1' border='0' width='100%'>\n";
+			$output .="<tr><td width='100%' style='color:#0000FF;font-weight:normal;background-color:#eee;'>".$this->CI->lang->line('profiler_no_db')."</td></tr>\n";
+			$output .= "</table>\n";
+			$output .= "</fieldset>";
+			
+			return $output;
+		}
+		
+		// Load the text helper so we can highlight the SQL
+		$this->CI->load->helper('text');
+
+		// Key words we want bolded
+		$highlight = array('SELECT', 'DISTINCT', 'FROM', 'WHERE', 'AND', 'LEFT&nbsp;JOIN', 'ORDER&nbsp;BY', 'GROUP&nbsp;BY', 'LIMIT', 'INSERT', 'INTO', 'VALUES', 'UPDATE', 'OR', 'HAVING', 'OFFSET', 'NOT&nbsp;IN', 'IN', 'LIKE', 'NOT&nbsp;LIKE', 'COUNT', 'MAX', 'MIN', 'ON', 'AS', 'AVG', 'SUM', '(', ')');
+
+		$output  = "\n\n";
+			
+		foreach ($dbs as $db)
+		{
+			$output .= '<fieldset style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
+			$output .= "\n";
+			$output .= '<legend style="color:#0000FF;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_database').':&nbsp; '.$db->database.'&nbsp;&nbsp;&nbsp;'.$this->CI->lang->line('profiler_queries').': '.count($this->CI->db->queries).'&nbsp;&nbsp;&nbsp;</legend>';
+			$output .= "\n";		
+			$output .= "\n\n<table cellpadding='4' cellspacing='1' border='0' width='100%'>\n";
+		
+			if (count($db->queries) == 0)
+			{
+				$output .= "<tr><td width='100%' style='color:#0000FF;font-weight:normal;background-color:#eee;'>".$this->CI->lang->line('profiler_no_queries')."</td></tr>\n";
+			}
+			else
+			{				
+				foreach ($db->queries as $key => $val)
+				{					
+					$time = number_format($db->query_times[$key], 4);
+
+					$val = highlight_code($val, ENT_QUOTES);
+	
+					foreach ($highlight as $bold)
+					{
+						$val = str_replace($bold, '<strong>'.$bold.'</strong>', $val);	
+					}
+					
+					$output .= "<tr><td width='1%' valign='top' style='color:#990000;font-weight:normal;background-color:#ddd;'>".$time."&nbsp;&nbsp;</td><td style='color:#000;font-weight:normal;background-color:#ddd;'>".$val."</td></tr>\n";
+				}
+			}
+			
+			$output .= "</table>\n";
+			$output .= "</fieldset>";
+			
+		}
+		
+		return $output;
+	}
+
+	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Compile $_GET Data
+	 *
+	 * @access	private
+	 * @return	string
+	 */	
+	function _compile_get()
+	{	
+		$output  = "\n\n";
+		$output .= '<fieldset style="border:1px solid #cd6e00;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
+		$output .= "\n";
+		$output .= '<legend style="color:#cd6e00;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_get_data').'&nbsp;&nbsp;</legend>';
+		$output .= "\n";
+				
+		if (count($_GET) == 0)
+		{
+			$output .= "<div style='color:#cd6e00;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_get')."</div>";
+		}
+		else
+		{
+			$output .= "\n\n<table cellpadding='4' cellspacing='1' border='0' width='100%'>\n";
+		
+			foreach ($_GET as $key => $val)
+			{
+				if ( ! is_numeric($key))
+				{
+					$key = "'".$key."'";
+				}
+			
+				$output .= "<tr><td width='50%' style='color:#000;background-color:#ddd;'>&#36;_GET[".$key."]&nbsp;&nbsp; </td><td width='50%' style='color:#cd6e00;font-weight:normal;background-color:#ddd;'>";
+				if (is_array($val))
+				{
+					$output .= "<pre>" . htmlspecialchars(stripslashes(print_r($val, true))) . "</pre>";
+				}
+				else
+				{
+					$output .= htmlspecialchars(stripslashes($val));
+				}
+				$output .= "</td></tr>\n";
+			}
+			
+			$output .= "</table>\n";
+		}
+		$output .= "</fieldset>";
+
+		return $output;	
+	}
+	
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Compile $_POST Data
+	 *
+	 * @access	private
+	 * @return	string
+	 */	
+	function _compile_post()
+	{	
+		$output  = "\n\n";
+		$output .= '<fieldset style="border:1px solid #009900;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
+		$output .= "\n";
+		$output .= '<legend style="color:#009900;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_post_data').'&nbsp;&nbsp;</legend>';
+		$output .= "\n";
+				
+		if (count($_POST) == 0)
+		{
+			$output .= "<div style='color:#009900;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_post')."</div>";
+		}
+		else
+		{
+			$output .= "\n\n<table cellpadding='4' cellspacing='1' border='0' width='100%'>\n";
+		
+			foreach ($_POST as $key => $val)
+			{
+				if ( ! is_numeric($key))
+				{
+					$key = "'".$key."'";
+				}
+			
+				$output .= "<tr><td width='50%' style='color:#000;background-color:#ddd;'>&#36;_POST[".$key."]&nbsp;&nbsp; </td><td width='50%' style='color:#009900;font-weight:normal;background-color:#ddd;'>";
+				if (is_array($val))
+				{
+					$output .= "<pre>" . htmlspecialchars(stripslashes(print_r($val, true))) . "</pre>";
+				}
+				else
+				{
+					$output .= htmlspecialchars(stripslashes($val));
+				}
+				$output .= "</td></tr>\n";
+			}
+			
+			$output .= "</table>\n";
+		}
+		$output .= "</fieldset>";
+
+		return $output;	
+	}
+	
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Show query string
+	 *
+	 * @access	private
+	 * @return	string
+	 */	
+	function _compile_uri_string()
+	{	
+		$output  = "\n\n";
+		$output .= '<fieldset style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
+		$output .= "\n";
+		$output .= '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_uri_string').'&nbsp;&nbsp;</legend>';
+		$output .= "\n";
+		
+		if ($this->CI->uri->uri_string == '')
+		{
+			$output .= "<div style='color:#000;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_uri')."</div>";
+		}
+		else
+		{
+			$output .= "<div style='color:#000;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->uri->uri_string."</div>";				
+		}
+		
+		$output .= "</fieldset>";
+
+		return $output;	
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Show the controller and function that were called
+	 *
+	 * @access	private
+	 * @return	string
+	 */	
+	function _compile_controller_info()
+	{	
+		$output  = "\n\n";
+		$output .= '<fieldset style="border:1px solid #995300;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
+		$output .= "\n";
+		$output .= '<legend style="color:#995300;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_controller_info').'&nbsp;&nbsp;</legend>';
+		$output .= "\n";
+		
+		$output .= "<div style='color:#995300;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->router->fetch_class()."/".$this->CI->router->fetch_method()."</div>";				
+
+		
+		$output .= "</fieldset>";
+
+		return $output;	
+	}
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Compile memory usage
+	 *
+	 * Display total used memory
+	 *
+	 * @access	public
+	 * @return	string
+	 */
+	function _compile_memory_usage()
+	{
+		$output  = "\n\n";
+		$output .= '<fieldset style="border:1px solid #5a0099;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
+		$output .= "\n";
+		$output .= '<legend style="color:#5a0099;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_memory_usage').'&nbsp;&nbsp;</legend>';
+		$output .= "\n";
+		
+		if (function_exists('memory_get_usage') && ($usage = memory_get_usage()) != '')
+		{
+			$output .= "<div style='color:#5a0099;font-weight:normal;padding:4px 0 4px 0'>".number_format($usage).' bytes</div>';
+		}
+		else
+		{
+			$output .= "<div style='color:#5a0099;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_memory_usage')."</div>";				
+		}
+		
+		$output .= "</fieldset>";
+
+		return $output;
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Run the Profiler
+	 *
+	 * @access	private
+	 * @return	string
+	 */	
+	function run()
+	{
+		$output = "<div id='codeigniter_profiler' style='clear:both;background-color:#fff;padding:10px;'>";
+
+		$output .= $this->_compile_uri_string();
+		$output .= $this->_compile_controller_info();
+		$output .= $this->_compile_memory_usage();
+		$output .= $this->_compile_benchmarks();
+		$output .= $this->_compile_get();
+		$output .= $this->_compile_post();
+		$output .= $this->_compile_queries();
+
+		$output .= '</div>';
+
+		return $output;
+	}
+
+}
+
+// END CI_Profiler class
+
+/* End of file Profiler.php */
 /* Location: ./system/libraries/Profiler.php */
\ No newline at end of file