diff --git a/phpgwapi/inc/class.errorlog.inc.php b/phpgwapi/inc/class.errorlog.inc.php
new file mode 100644
index 0000000000..2456b4a6d3
--- /dev/null
+++ b/phpgwapi/inc/class.errorlog.inc.php
@@ -0,0 +1,192 @@
+<?php
+	/**************************************************************************\
+	* phpGroupWare - errorlog                                                       *
+	* http://www.phpgroupware.org                                              *
+	* This application written by jerry westrick <jerry@westrick.com>          *
+	* --------------------------------------------                             *
+	*  This program is free software; you can redistribute it and/or modify it *
+	*  under the terms of the GNU General Public License as published by the   *
+	*  Free Software Foundation; either version 2 of the License, or (at your  *
+	*  option) any later version.                                              *
+	\**************************************************************************/
+
+	/* $Id$ */
+
+	class errorlog
+	{
+		/***************************\
+		*	Instance Variables...   *
+		\***************************/
+		var $errorstack = array();	
+		var $public_functions = array('message',
+									'error',
+									'iserror',
+									'severity',
+									'commit',
+									'clearstack',
+									'astable',
+									);
+		
+		
+		function message($etext,$p0='',$p1='',$p2='',$p3='',$p4='',$p5='',$p6='',$p7='',$p8='',$p9='')
+		{
+			$parms = array($p0,$p1,$p2,$p3,$p4,$p5,$p6,$p7,$p8,$p9);
+			CreateObject('phpgwapi.error',$etext,$parms,1);
+		}
+		
+		
+		function error($etext,$p0='',$p1='',$p2='',$p3='',$p4='',$p5='',$p6='',$p7='',$p8='',$p9='')
+		{
+			$parms = array($p0,$p1,$p2,$p3,$p4,$p5,$p6,$p7,$p8,$p9);
+			CreateObject('phpgwapi.error',$etext,$parms,'');
+		}
+
+
+		function write($etext,$p0='',$p1='',$p2='',$p3='',$p4='',$p5='',$p6='',$p7='',$p8='',$p9='')
+		{
+			$parms = array($p0,$p1,$p2,$p3,$p4,$p5,$p6,$p7,$p8,$p9);
+			$save = $this->errorstack;
+			$this->$errorstack = array();
+			CreateObject('phpgwapi.error',$etext,$parms,1);
+			$this->commit();
+			$this->errorstack = $save;
+		}
+		
+		function iserror($ecode)
+		{
+			$errorstack = $this->errorstack;
+			reset($errorstack);
+			while(list(,$err)=each($errorstack))
+			{
+				if ($ecode == $err->code)
+				{
+					return true;
+				}
+			}
+			return false;
+		}
+		
+		
+		function severity()
+		{
+			$max = 'I';
+			$errorstack = $this->errorstack;
+			reset($errorstack);
+			while(list(,$err)=each($errorstack))
+			{
+				switch($err->severity)
+				{
+					case 'F': return 'F'; break;
+					case 'E': $max = 'E'; break;
+					case 'W': if ($max == 'I') 
+					          { 
+							  	$max = 'W';
+							  }
+							  break;
+				}
+			}
+			return $max;
+		}
+		
+		function commit()
+		{
+		
+			global $phpgw, $phpgw_info;
+			$db = $phpgw->db;
+			$db->lock('phpgw_log');
+			$db->query	("insert into phpgw_log (log_date, log_user, log_app, log_severity) values "
+						."('". $phpgw->db->to_timestamp(time()
+)
+						."','".$phpgw->session->account_id
+						."','".$phpgw_info['flags']['currentapp']."'"
+						.",'".$this->severity()."'"
+						.")"
+						,__LINE__,__FILE__);
+
+			$db->query('select max(log_id) lid from phpgw_log');
+			$db->next_record();
+			$log_id = $db->f('lid');
+			$db->unlock();
+
+			$errorstack = $this->errorstack;
+			for ($i = 0; $i < count($errorstack); $i++)
+			{
+				$err = $errorstack[$i];
+				$db->query	("insert into phpgw_log_msg "
+							."(Log_msg_log_id, log_msg_seq_no, log_msg_date, "
+							."log_msg_severity, log_msg_code, log_msg_msg, log_msg_parms) values "
+							."(" . $log_id
+							."," . $i
+							.", '" . $phpgw->db->to_timestamp($err->timestamp
+)
+							."', '". $err->severity . "'"
+							.", '". $err->code     . "'"
+							.", '". $err->msg      . "'"
+							.", '". addslashes(implode('|',$err->parms)). "'"
+							.")" 
+							,__LINE__,__FILE__);
+			};
+			unset ($errorstack);
+			unset ($this->errorstack);
+			$this->errorstack = array();
+		}
+
+
+		function clearstack()
+		{
+			$new = array();
+			reset($this->errorstack);
+			for ($i = 0; $i < count($this->errorstack); $i++)
+			{
+				$err = $this->errorstack[$i];
+				if ($err->ismsg)
+				{
+					$new[] = $err;
+				};
+			}
+			unset ($this->errorstack);
+			$this->errorstack = $new;
+		}		
+
+		function astable()
+		{
+			global $phpgw;
+
+			$html  = "<center>\n";
+			$html .= "<table width=\"98%\">\n";
+			$html .= "\t<tr bgcolor=\"D3DCFF\">\n";
+			$html .= "\t\t<td width=\"2%\">No</td>\n";
+			$html .= "\t\t<td width=\"16%\">Date</td>\n";
+			$html .= "\t\t<td width=\"15%\">App</td>\n";
+			$html .= "\t\t<td align=\"center\", width=\"2%\">S</td>\n";
+			$html .= "\t\t<td width=\"10%\">Error Code</td>\n";
+			$html .= "\t\t<td >Msg</td>\n";
+			$html .= "\t</tr>\n";
+			
+			$errorstack = $this->errorstack;
+			for ($i = 0; $i < count($errorstack); $i++)
+			{
+				$err = $errorstack[$i];
+				switch ($err->severity)
+				{
+					case 'I': $color = 'C0FFC0'; break;
+					case 'W': $color = 'FFFFC0'; break;
+					case 'E': $color = 'FFC0C0'; break;
+					case 'F': $color = 'FF0909'; break;
+				}
+				
+				$html .= "\t<tr bgcolor=".'"'.$color.'"'.">\n";
+				$html .= "\t\t<td align=center>".$i."</td>\n";
+				$html .= "\t\t<td>".$phpgw->common->show_date($err->timestamp)."</td>\n";
+				$html .= "\t\t<td>".$phpgw_info['flags']['currentapp']."&nbsp </td>\n";
+				$html .= "\t\t<td align=center>".$err->severity."</td>\n";
+				$html .= "\t\t<td>".$err->code."</td>\n";
+				$html .= "\t\t<td>".$err->langmsg()."</td>\n";
+				$html .= "\t</tr>\n";
+			};			
+			$html .= "</table>\n";
+			$html .= "</center>\n";
+			
+			return $html;
+		}
+	}