

  Version 3.0.7:  (Released: January 13, 2011   1-13-11 )  
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
  - MOBILE RELEASE OF 3.0.6
 ------------------------------------------------------------------
 
   
  
 Version 3.0.6:  (Released: January 13, 2011  1-13-11) 
================================================================== 
 + Fixed issue with missing template variables for choose department
 + Fixed issue with missing template variables for  q & a page.
 + Fixed issue with missing cellphone notification e-mail for mobile version
 + Fixed template colors and chat backgrounds have set colors now.
 

 FILES CHANGED: 
 ------------------------------------------------------------------
 wentaway.php,user_connect.php,user_qa.php, choosedepartment.php,
 wentaway.php, livehelp.php, setup.php 
 but best upload ALL FILES.. EXCEPT config.php  
 
 
 DATABASE ALTERATIONS:
 ------------------------------------------------------------------ 
  none.


  Version 3.0.5:  (Released: January 11, 2011   1-11-11 )  11:11pm HST
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
  - MOBILE RELEASE OF 3.0.4
 ------------------------------------------------------------------
 
   
  
 Version 3.0.4:  (Released: January 11, 2011  1-11-11)  11:11pm HST
================================================================== 
 + First STABLE release of the 3.x.x version.. updated all links
   to show this as stable.. 
 + changed default theme to "classic" for upgrades "vanilla" for new
   installs to make upgrade easy..
 

 FILES CHANGED: 
 ------------------------------------------------------------------
 ALL FILES.. best upload everything except config.php
 
 DATABASE ALTERATIONS:
 ------------------------------------------------------------------ 
  none.


  Version 3.0.3:  (Released: January 4, 2011   1-4-11 )   **! BETA RELEASE !**
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
  - MOBILE RELEASE OF 3.0.2
  
  
 Version 3.0.2:  (Released: January 4, 2011  1-4-11)   **! BETA RELEASE !**
================================================================== 
 + changed default theme to "vanilla" and default to not show
   operator image in template to make upgrades from 2.x.x more
   closer in looks..  added link to template library.
 + Fixed bug with Wrong Datatypes in /mobile/xmlhttp.php  
 + Added theme-options.php file to themes to set defualt pop-up window size
   as well as the default colors of the background of the chat window.
 + made it mode clear in operator edit on having operator image
   as part of the template of as included in the chat text. 
 + Added color options for themes such as background color and
   header color changable in department settings

        
 FILES CHANGED: 
 ------------------------------------------------------------------
 livehelp_js.php, livehelp.php, /mobile/xmlhttp.php, setup.php. themes/*/windowsize.php
 
 DATABASE ALTERATIONS:
 ------------------------------------------------------------------ 
  none.


  Version 3.0.1:  (Released: November 9, 2010)  **! BETA RELEASE !**
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
  - MOBILE RELEASE OF 3.0.0
 
  Version 3.0.0:  (Released: November 9, 2010)  **! BETA RELEASE !**
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - FIXED bug with setting the window size of the chat window.
 - removed frameset structure of chat window and replaced with iframes
   and DIVS . Added different skin options for the chat window are now possible.
   the "Tabs" from the 2.x.x. releases are not not used. 
 - added option to have operator image in chat window template.
 - added mobile variables to database but version 3.0.1 has the mobile
   features.. you can download it at: 
   http://www.craftysyntax.com/mobile.php
        
 FILES CHANGED: 
 ------------------------------------------------------------------
  user_questions.php, functions.php, xmlhttp.php, wentaway.php,
  visitor_common.php, admin_connect.php, operators.php,
  style.php, admin_users_refresh.php, user_connect.php 
  leavemessage.php, department_function.php, livehelp.php,
  setup.php, livehelp_js.php, user_bot.php ,
  themes/*
 
 DATABASE ALTERATIONS:
 ------------------------------------------------------------------ 
  ALTER TABLE `livehelp_config` ADD `showoperator` CHAR( 1 ) NOT NULL DEFAULT 'Y'
  ALTER TABLE `livehelp_config` ADD `theme` VARCHAR( 42 ) NOT NULL DEFAULT 'bubble_window'
  ALTER TABLE `livehelp_departments` ADD `theme` VARCHAR( 45 ) NOT NULL DEFAULT 'bubble_window'
  ALTER TABLE `livehelp_users` ADD `useimage` CHAR( 1 ) NOT NULL DEFAULT 'N'
  ALTER TABLE `livehelp_users` ADD `cellphone` VARCHAR( 255 ) NOT NULL DEFAULT ''  
  ALTER TABLE `livehelp_users` ADD `ismobile` BIGINT(14) DEFAULT '0'
  ALTER TABLE `livehelp_users` ADD `lastcalled` bigint(14) NOT NULL default '0'
  ALTER TABLE `livehelp_users` ADD `cell_invite` CHAR(1) NOT NULL DEFAULT 'N'  


Version 2.16.8:  (Released: November 20, 2009)
================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 
 - FIXED issue with google Chrome dropping chat sessions if the customer
   does not type anything for 3 minutes.
 - FIXED error reporting such as date() function warnings etc by
   setting error reporting to "error_reporting(0);"
 - Added option to Log out on the chat screen on admin.
 - added "shadowed" list of chatters/clients for operators that transfer
   chats to other operators not in the same department and remain
   chatting to that client.  
 - Updated auto-login using "member services" link to auto log
   operator into craftysyntax.com support forms and member services.
   
  FILES CHANGED: 
 -------------------------------------------------------------------------
  setup.php, admin_users_refresh.php, admin_actions.php, functions.php
  security.php, xmlhttp.php, admin_chat_bot.php, livehelp_js.php
   
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
  none. but BE SURE you have the database changs from version 2.16.4 !
  
  
  
  Version 2.16.7:  (Released: November 18, 2009)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - FIXED bug in transfering clients to different departments not
   refreshing and changing the departement.. 
 - FIXED bug with operators that are not in the same department
   as eachother being able to see and chat with eachother.. 
 
   
  FILES CHANGED: 
 -------------------------------------------------------------------------
  setup.php, admin_users_refresh.php, admin_actions.php, functions.php
  xmlhttp.php, 
   
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
  none. but BE SURE you have the database changs from version 2.16.4 !
  
  
  Version 2.16.6:  (Released: November 11, 2009)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - FIXED endless reload bug with the list of users frame getting
   stuck with reload requests from the bottom frame...
 - Aligned top the powered by logo for the end session page.
 - added some help links.  
 - added new layer invite.
   
  FILES CHANGED: 
 -------------------------------------------------------------------------
  setup.php,  functions.php, admin_common.php, xmlhttp.php
  visitor_common.php, security_functions.php, helpwindow.php
  admin_users_refresh.php, login.php, admin_chat_bot.php, 
  admin_image.php, admin_users_xmlhttp.php 
  ( it is a better idea to just upload all the files except 
   config.php )
   
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
  none. but BE SURE you have the database changs from version 2.16.4 !
  
  
  
  
  Version 2.16.5:  (Released: November 10, 2009)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - FIXED Google Chrome bug!!!! fixed issue with Google Chrome not 
   working on the operators side of the chat.
 - Changed the way the chatting tabs refreshed from being controled
   at the list of users frame to the admin chat frame.. It now 
   runs a LOT smoother on showing/hiding chat tabs. 
 - Added option to RE-invite a visitor who has closed or stopped
   a chat session.
 - FIXED issue with if a second chat request comes in the tab is
   not selected by default. ( The double tab frame refresh problem )
 - Added option to Hide visior sessions in Ajax mode.. 
 - For some really strange reason some characers such as "£"
   would get incoded as "&Acirc;&pound" added a replace to remove
   any Acirc that is before an idenitiy 
 - FIXED issue with servers that do not allow the specification of
   sessionid name not showing the chat text on the clients side of the
   chat.. 
   
  FILES CHANGED: 
 -------------------------------------------------------------------------
  setup.php, gc.php, functions.php, admin_common.php, xmlhttp.php
  visitor_common.php, security_functions.php, helpwindow.php
  admin_users_refresh.php, login.php, admin_chat_bot.php, 
  admin_image.php, admin_users_xmlhttp.php, 
   
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
  none. but BE SURE you have the database changs from version 2.16.4 !
  
  
  
  Version 2.16.4:  (Released: November 7, 2009)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - Added a lot more color/background customization options in the departments 
   settings pages. Operators can now change the color, backrounds and 
   style of both the top, bottom and chat frames.    
 - The layer invite now floats in faster.. it also will keep
   floating into the visitors side if the visitor browses to a new page.
 - 

   
  FILES CHANGED: 
 -------------------------------------------------------------------------
  setup.php, livehelp_js.php, image.php, colorchange.php,  departments.php
  department_function.php, user_top.php, user_bot.php , user_chat_zmlhttp.php,
  user_questions.php, user_connect.php, leavemessage.php
  
   
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
 ALTER TABLE `livehelp_departments` ADD `botbackground` VARCHAR( 255 ) NOT NULL DEFAULT '' AFTER `topbackground`
 ALTER TABLE `livehelp_departments` ADD `midbackground` VARCHAR( 255 ) NOT NULL DEFAULT '' AFTER `topbackground`
 ALTER TABLE `livehelp_departments` ADD `topbackcolor` VARCHAR( 255 ) NOT NULL DEFAULT '' AFTER `midbackground`
 ALTER TABLE `livehelp_departments` ADD `midbackcolor` VARCHAR( 255 ) NOT NULL DEFAULT '' AFTER `midbackground`
 ALTER TABLE `livehelp_departments` ADD `botbackcolor` VARCHAR( 255 ) NOT NULL DEFAULT '' AFTER `midbackcolor`
 
  
  
  
  Version 2.16.3:  (Released: October 28, 2009)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------ 
 - The layer invite now slides into view rather then just appearing
   out of the blue.. 
 - Fixed hopfully forever the issue with browser_info.php file
   giving errors.
   ALSO FIXED THE ISSUE WITH browser_info.php showing the UA
   of the operator not the visitor
 - shortent the timeout time to end chat sessions from 5 minutes to
   2 minutes and 30 seconds.. if a chatter closes the chat window
   and goes away the chat now disapears in 2 minutes and 30 seconds
   from the operators side rather then 5 minutes...   
 - changed the default values of busy message due to mode security not
   liking "20%" 
 - changed default of chat to AJAX instead of "auto" since "auto" sometimes
   has problems in google crome. 
 - added option to skip the "busy message" and send the chater directly 
   to leave a message if no operator answers the chat by the timeout time..
 - Fixed issue with cocurrent messages sent at the exact same time
   by both client and visitor sometimes not showing.   
 
  FILES CHANGED: 
 -------------------------------------------------------------------------
  setup.php, user_bot.php, functions.php, admin_chat_bot.php,
  external_bot.php, gc.php, department_function.php, offline.php
  livehelp_js.php, xmlhttp.php 
  
   
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
  none
  
  
  
  Version 2.16.2:  (Released: October 21, 2009)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - fixed php 5.3.0+ issue with split() function not being DEPRECATED 
   changed all of them to explode()
 
 
  FILES CHANGED: 
 -------------------------------------------------------------------------
  setup.php, external_bot.php, functions.php, image.php, invite.php,
  layer.php, leavemessage.php, xmlhttp.php, admin_actions.php,
  admin_chat_bot.php, admin_image.php, admin_users_refresh.php,
  admin_users_xmlhttp.php, client_visitors.php, data_clean.php
  data_keywords.php, data_messages.php, data_paths.php, data_referers.php
  data_transcripts.php, data_users.php, data_users.php, data_visits.php
  edit_quick.php, edit_smile.php 
  
   
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
  none
  
  
  Version 2.16.1:  (Released: October 19, 2009)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - Fixed error with php version 4 and the class/browser_info.php as
   well as extra space at the end of the file that sometimes caused
   errors.      
 - added option in settings to not use cookies for paranoid people. 
 - added navigation option for fire fox add-on  
 - updated client_visitors.php to version 2.5.2
 - added 
 - added optional typing sound  when the customer (chatter) hits the sent 
   button after typing
 
 
  FILES CHANGED: 
 -------------------------------------------------------------------------
  setup.php, mastersettings.php, navigation.php , class/browser_info.php
  client_visitors.php, admin_chat_xmlhttp.php, external_top.php , 
  external_bot.php, external_chat_xmlhttp.php, external_frameset.php,
  typing.wav, admin_rooms.php
  
   
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
  ALTER TABLE `livehelp_config` ADD `usecookies` CHAR( 1 ) NOT NULL DEFAULT 'Y'
  ALTER TABLE `livehelp_users` ADD `typing_alert` CHAR( 1 ) NOT NULL DEFAULT 'N';

 
  Version 2.16.0:  (Released: October 8, 2009)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - fixed issue with tabs on top of the users chat not selecting correctly. 
 - tabs are now default off (deprecated feature but still supported in 2.x.x 
   tabs shown on the top users side will not be in version 3.x.x ).  
 - Added smtp_port option to master settings to set port 
 - All passwords are now encripted .. no more plain text passwords 
 - replaced browser info script with php 5.3.0+  version.  
 - fixed php 5.3.0+ issue with ereg errors.. replaced with preg OMG there 
   was a lot of them to change!!
 - FIXED issue with $_REQUEST array causing the chat not to work for clients
   side of the chat if cookie vars contain vars that mod_security does not like.
 - added new feature of easy changable header images.. also added cleaner
   default one.   
 - New administrative interface which has a simplier admin and contains
   our offical logo.
 - New Member services section 
 
     
  FILES CHANGED: 
 -------------------------------------------------------------------------
  EVERY FILE.. best upload the whole thing .. except config.php !!
   
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
  ALTER TABLE  livehelp_modules_dep ADD  isactive char(1) NOT NULL default 'N'
  UPDATE livehelp_departments set colorscheme='default'
  ALTER TABLE `livehelp_config` ADD `topframeheight` INT( 8 ) NOT NULL ,ADD `topbackground` VARCHAR( 156 ) NOT NULL 
  UPDATE livehelp_user SET password=md5(password) 


   Version 2.15.0:  (Released: August 20, 2008)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - Fixed SQL injection vulnerability (thanks to GulfTech Security Research)
 - Fixed Cross Site Scripting vulnerabilty with "department" in
   livehelp_js.php (see http://secunia.com/advisories/31340/ )
 - Removed hard coded width 142px from generated HTML section..
 - updated spanish lang file to use charset "ISO-8859-1"
 - Fixed issue with operator channels sometimes getting crossed with
   multiple operators are chatting (3+) 
 - Fixed issue with being able to re-name operators.
 - Fixed issues noted by "exdiogene" :
    a) ablity to login with URI instead of filling the login form    
    b) Problems with the international characters not properly displayed. 
    c) Added Charset to operator settings to allow different charsets for operators.
        (Use new Charset type dropmenu in list of users online)
    d) Added more language conversions for users list in admin.
 - "Live help only" users can no longer change monitor settings. 
 - Fixed Issue with messages that are sent at the exact same second as
   another person being lost in the chat and not shown.   
 - Added option to transfer a user to an Operator rather then to a department.
 - Updated the admin list of users and chaters to have the option of 
 -   using ajax rather then refreshing. New Ajax users list type dropmenu
    
  FILES CHANGED: 
 -------------------------------------------------------------------------
   admin_users_refresh.php, xmlhttp.php, admin_users_xmlhttp.php,
   user_chat_xmlhttp.php, admin_chat_xmlhttp.php, admin_chat_bot.php
   admin_actions.php, functions.php, admin_image.php, htmltags.php,
   is_xmlhttp.php, autoinvite.php, helpwindow.php, live.php,
   admin_common.php, config_cslh.php, setup.php, mastersettings.php,
   security_functions.php, is_flush.php, livehelp_js.php, admin_users.php
   lang/lang-*.php files
   
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
 none


  Version 2.14.6:  (Released: March 1, 2008)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - Fixed Minor Cross Site Scripting vulnerabilties in 
   livehelp.php, user_questions.php, lostsheep.php, and leavemessage.php
 - Added scrolling to department choice page.
 - added ability to re-name visitor ip addreses from admin.
 - when listing transcripts it now defaults to showing all deparments
   unless the user looking at the transcripts does not have access to 
   all transcripts. 
 - Updated online Docs 
  
  FILES CHANGED: 
 -------------------------------------------------------------------------
  livehelp.php, setup.php, leavemesssage.php, livehelp_js.php   
  
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
none


  Version 2.14.5:  (Released: September 1, 2007)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 another minor release to fix some small details of the 2.14.x release 
 series .. 
 - Fixed Issue with broken tab graphics on tabs with long names.
   had a bit of e-mail reuarding this issue..  it is fixed now
   sorry it took so long..
 - Fixed Issue with time sometimes being very large such as:
    Duration: 48693 hrs 38 min 26 sec 
 - Added click highlighting to the html code.. and changed it
   from a image link to a text link.. 
     
  FILES CHANGED: 
 -------------------------------------------------------------------------
 setup.php, htmltags.php, livehelp_js.php, user_top.php, functions.php
 images/*/left-tab.gif,images/*/right-tab.gif,
 images/*/left-tab-on.gif,images/*/right-tab-on.gif, functions.php
 
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
none
 
 
 
 
  Version 2.14.4:  (Released: July 1, 2007)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 minor release to fix some small details of the new 2.14.x release 
 series .. it is all good now :-)  
 - fixed "whatissaid" javascript issue.
 - Added try catch javascript for xmlhttp requests result .innerlayer calls
   this fixs the IE issue of sometimes saying "null is not an object" 
   
  FILES CHANGED: 
 -------------------------------------------------------------------------
 setup.php, mastersettings.php, user_chat_refresh.php, external_chat_xmlhttp.php,
 admin_connect.php, admin_chat_xmlhttp.php, user_chat_xmlhttp.php
 
  DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
ALTER TABLE `livehelp_config` ADD `smtp_portnum` int( 10 ) NOT NULL default '25'
 
 
  Version 2.14.3:  (Released: June 14, 2007)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - Upgraded the LC2 server file to version 2.5 
 - Fixed wrong navigation.css files in white,yellow and brown designs
 - Added Close mysql connection to the close of the session to 
   try to avoid many sleeping mysql connections.
 - Fixed tabs in the data section to match color scheme. 
 - Added htmlspecialchars to all textarea fields to avoid html conflicts
    
  FILES CHANGED: 
 -------------------------------------------------------------------------
 user_questions.php, user_chat_refresh.php, external_chat_xmlhttp.php,
 admin_connect.php, admin_chat_xmlhttp.php, admin_chat_refresh.php,
 admin_chat_flush.php, user_chat_flush.php, client_visitors.php,
 setup.php, user_questions.php, department_functions.php
 
 
  Version 2.14.2:  (Released: June 12, 2007)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
  - Updated the CSS of the tabs so that they are a lot easier to 
    custom change the design of. now you only need to change 4 images
    rather then 12. 
  - Added charset encoding to the xmlhttp request response which 
    should solve the unknown character problem !!
  - Fixed mod_security issue with leaveamessage.php
  - Changed all the lang files from utf-8 to native lang charsets if
    you have trouble with encoding change charset in the 
    lang/lang-[yourlanguage].php file.
  - Added ability to use external SMTP server to send e-mail using
    smtp host, username and password. 
  
  FILES CHANGED: 
 ------------------------------------------------------------------------- 
 xmlhttp.php, user_chat_xmlhttp.php, admin_chat_xmlhttp.php,
 admin_options.php, user_top.php, functions.php, navigation.php,
 admin_rooms.php, setup.php, lang/lang-*.php files
 (a lot of images in images/* were changed too)
 
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
ALTER TABLE `livehelp_config` ADD `smtp_host` VARCHAR( 255 ) NOT NULL default ''
ALTER TABLE `livehelp_config` ADD `smtp_username` VARCHAR( 60 ) NOT NULL default ''
ALTER TABLE `livehelp_config` ADD `smtp_password` VARCHAR( 60 ) NOT NULL default ''
ALTER TABLE `livehelp_config` ADD `owner_email` VARCHAR( 255 ) NOT NULL default ''
  
  
  
  
  Version 2.14.1:  (Released: June 6, 2007)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
  - Sessions are now stored in the database rather then using 
    the session file.
  - Fixed issue with No chat icon showing when NO auto invites are 
    set to active..
  - Fixed issue with missing attribute of  type="text/javascript" for
    users side of chat which caused problems in some version of 
    IE (sometimes??)
  - Sessions are now enabled by defualt now on chat icon.. This should
    help with the "0 page visit" and [ip address]_1 _2 people... 
  - added some more try and catch statments to ajax calls in chat to 
    avoid javascript errors during chat due to unloaded divs..
  - re-programmed the xmlhttp request to not use the 
    @if (@_jscript_version >= 5)  conditional  and it now just uses try catch
    which solves some of the IE 6 errors.
  
  FILES CHANGED: 
 ------------------------------------------------------------------------- 
 All of them changed.
 
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
CREATE TABLE `livehelp_sessions` (
  `session_id` varchar(100) NOT NULL default '',
  `session_data` text NOT NULL,
  `expires` int(11) NOT NULL default '0',
   PRIMARY KEY  (`session_id`)
   ) TYPE=MyISAM;
   
  
  Version 2.14.0:  (Released: May 22, 2007)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - Fixed Mac Browser "white space line" issue and auto invite not 
   working for Safari browsers. 
 - Fixed missing "view" array element in language files.
 - Fixed problem with default value for text and blob fields preventing 
   install on newer mysql versions.
 - Fixed upgrade issue with auto-increment field {the get_identity() error}  
 - Fixed valign on q&a mod so that the question folders are aligned to the
   top..
 - The scratch space now does NOT allow html characters to prevent operators
   from causing havic 
 - Fixed "keep getting logged out" error by deprecating match ip to 
   session feature and deprecating option not to use sessions.. 
 - deprecated flush() and refresh default chat modes... They still exist
   in the installation but are only used if AJAX fails which 
   because of browsers these days that is doubtful.. This Fixes
   some users "white screen" chat problems and users shooting 
   selfs in foot.
 
 FILES CHANGED: 
 ------------------------------------------------------------------------- 
 All of them changed... but most important is mastersettings.php, 
 navigation.php, qa.php, user_qa.php, livehelp.php  and lang-swedish.php 
 
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
 None ...



  Version 2.13.1:  (Released: November 27, 2006)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - Fixed javascript error with script tag which was preventing
   the chat from working in Internet Explorer 7.0 
 - Fixed auto invite for none-department generated code.
 - Fixed undefined variable in hide/show departments.
   
 FILES CHANGED: 
 -------------------------------------------------------------------------
 is_xmlhttp.php, setup.php
 
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
 None. 
  
 
 
 Version 2.13.0:  (Released: November 15, 2006)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - Added a basic chat request queue system by adding a new section
   in the list of users called "Chat Requests" with list of chat 
   requests waiting for an operator with time of the request listed
   next to the user.  
 - Re-arranged " Chatting Users" section to be ordered by operator 
   and then list which chats that operator is currently involved in 
   below their operator name.
 - Updated Operator History page to show Total time monitoring traffic,
   total time logged in and total time chatting.
 - Added links in Operator history page to transcripts of the chats 
 - Added option to re-name ipaddress usernames for active chat sessions
   where no questions are asked before the chat.       
 - updated "chat colors" window to show the usernames of the chatters
   with the color of their text.     
 - Fixed Bug with non-department generated code always showing live help as 
   offline.
 - Fixed Issue with mod_security and requests with the string
   "http://" or "https://" inside the querystring for page and referer values.
 - Fixed max int issue with incrementing timestamp value by one.. 
 - Fixed issue with the usernames for operators being changed to operatorname_1 , 
    operatorname_2 , using the windows client  
 - Fixed paging issue with department transcripts (bug #1589448 )

   
 FILES CHANGED: 
 -------------------------------------------------------------------------
 admin_users_refresh.php, user_questions.php, user_connect.php,
 user_chat_flush.php, livehelp.php, gc.php , logout.php,
 navigation.php, livehelp_js.php, data_transcripts.php, functions.php,
 visitor_common.php, operators_history.php, images.php , admin_chat_bot.php,
 admin_actions.php, setup.php
 
  
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
 None. 


  Version 2.12.9:  (Released: May 1, 2006)
-================================================================== 
 CHANGE OVERVIEW:
 ------------------------------------------------------------------
 - Fixed Insecure smilies when using HTTPS mode for chat. 
 - Removed "|" character from transfered title and referer pages as it
   seemed to cause some servers not to show the online/offline image..
 - Generated HTML code (non-javascript) now opens in a new window.
 - fixed bug with commas in converted urls 
 - added fix for mod_security with questions marks in query string.
 - Added option to hide selected departments from department listing page. 
 - Fixed bug with closed session page always showing the default departments header.
 - increase default wait time for time out from 1 minute to 5 minutes.
 - Fixed Extra space that appears at the bottom of image when no 
   "powered by" image is selected.
 - Added additional support for Windows application via client_visitors.php
 - Added links to new Windows App and New Support Packages in overview index.     
 - Limited the sizes of the title, referer and url in the javascript query to
   live help to fix problem with long SEO title tags overflowing the page request.
   
 FILES CHANGED: 
 -------------------------------------------------------------------------
 navigation.php, livehelp_js.php, setup.php, wentaway.php, choosedepartment.php,
 departments.php, visitor_common.php, image.php, user_bot.php, functions.php,
 external_bot.php, admin_chat_bot.php, htmltags.php, client_visitors.php , gc.php
  
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
ALTER TABLE `livehelp_departments` ADD `visible` INT( 1 ) DEFAULT '1' NOT NULL ;
 


  Version 2.12.8:  (Released: February 28, 2006)
=================================================================== 
 CHANGE OVERVIEW:
 ----------------------------------------------------------------------
 - Added ability to Track PATH a visitors have taken on site. You can now
   track where people go from any selected page and what percentage of the
   traffic goes to that page.
 - Added ability to invite based on time online 
 - Added options in Department settings to enable or disable smilies for visitors window.
 - Admin now defaults to use PHP sessions rather then cookies. Helps with
   some users not being able to log in.
 - Re-named "XML HTTP" to "AJAX" .. seems this has become the buzz word for
   XML HTTP requests..  It is the same thing I have been doing for 3 years 
   just named different these days.
 - Added Fix for https secure operator chats giving secure/insecure notice
   errors when logging in.
 - Canned messages are now appended to currently typed text rather then 
   replacing the text.
 - Fixed spacing issues with answers to questions on beinging of chat.
 - Added support for special norwegian letters for xml http requests.
 - fixed some small spelling errors..  
 - fixed issue with $ signs in the password...
 - added langage file for Portuguese_Portugal 
 - fixed javascript error with undefined object.
 - Added option to filter query string requsts for modsecurity.. Also
   title, referer and page name are all filtered for non-printable chars.
 - added more filters for email headers to avoid spam attacks. 
 - Added notices on tracking referers and page visits from generate html page. 
     
 FILES CHANGED: 
 -------------------------------------------------------------------------
 department_function.php, setup.php, departments.php, user_bot.php,
 mastersettings.php, data_visits.php, htmltags.php, data_paths.php,
 data_clean.php, admin_users_refresh.php, functions.php, livehelp_js.php,
 data.php, visitor_common.php, user_questions.php, security_functions.php,
 lostsheep.php, leavemessage.php,user_chat_xmlhttp.php, admin_chat_xmlhttp.php
  
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
CREATE TABLE `livehelp_paths_firsts` (
  `id` int(11) unsigned NOT NULL auto_increment,
  `visit_recno` int(11) unsigned NOT NULL default '0',
  `exit_recno` int(11) unsigned NOT NULL default '0',
  `dateof` int(8) NOT NULL default '0',
  `visits` int(11) unsigned NOT NULL default '0',
  PRIMARY KEY  (`id`),
  KEY `visit_recno` (`visit_recno`,`dateof`,`visits`)
) TYPE=MyISAM AUTO_INCREMENT=1 ;

CREATE TABLE `livehelp_paths_monthly` (
  `id` int(11) unsigned NOT NULL auto_increment,
  `visit_recno` int(11) unsigned NOT NULL default '0',
  `exit_recno` int(11) unsigned NOT NULL default '0',
  `dateof` int(8) NOT NULL default '0',
  `visits` int(11) unsigned NOT NULL default '0',
  PRIMARY KEY  (`id`),
  KEY `visit_recno` (`visit_recno`,`dateof`,`visits`)
) TYPE=MyISAM AUTO_INCREMENT=1 ;

ALTER TABLE `livehelp_departments` ADD `smiles` CHAR( 1 ) NOT NULL DEFAULT 'Y';  


 Version 2.12.7:  (Released: December 2, 2005)
============================================================================ 
 CHANGE OVERVIEW:
 ---------------------------------------------------------------------------
 - Added check to prevent/remove duplicate sessions with same sessionID.
 - Fixed undefined notices in data_messages.  
 - charset bug with having UTF-8 (I guess I can not win) seems to work for 
   me now.
 - added missing html tag for charset on admin_chat_bot.php and 
   external_bot.php
     
 FILES CHANGED: 
 -------------------------------------------------------------------------
 setup.php, functions.php, data_messages.php, lang/lang-*.php, 
 admin_chat_bot.php and external_bot.php
 
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
  No database alterations.  
  
  
 Version 2.12.6:  (Released: November 16, 2005)
============================================================================ 
 CHANGE OVERVIEW:
 ---------------------------------------------------------------------------
 - Fixed minor HTML Insertion problem with users Questions 
 - Fixed another charset bug with typing preview not showing correctly for 
   characters like " å ä ö " etc... and jsut showing " ? ? ? "
   Also changed default encoding to UTF-8
 - Fixed extra slash in the path to the live help online image and 
   leave a message image.    
 - When Hide icon when not online is enabled there is no
   longer the 2X6 transparent gif showing.. nothing appears.  
 - Added option to not focus for external chat windows.  
 - Count of current visitors online is now increased to the count of
   visitors active in the past 4 minutes rather then last 2 minutes.
 - Charset on copyright fixed.
      
 FILES CHANGED: 
 -------------------------------------------------------------------------
 almost all the files had changes in this release... it would be best to
 replace all files.
 
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
  No database alterations.
 
 
   
 Version 2.12.5:  (Released: September 30, 2005)
============================================================================ 
 CHANGE OVERVIEW:
 ---------------------------------------------------------------------------
 - Fixed charset bug with typing preview not showing correctly for some
   languages (was showing encoded chars like %02%0s etc..)
 - Fixed bug where if non-department specific code is generated the javascript
   icon was sometimes showing offline rather then online due to program 
   picking status of the operators from the default department rather then
   any department.
 - Fixed issue with sound alert playing multiple times when more then one
   visitors shows up or more then one chat request was made at the same time.
 - Added ability for operators with non-admin access to change their own
   password/details.   
 - Removed unneeded javascript from Dynamic Dyo libraries.
 - Update all translation files
 - Added 2 new layer invites
 - Fixed 2 images on brown color template that were incorrect.
 - Expanded the layer invite size to allow bigger layer images to be used.
   It was clipping them before.
 - Type of view was not being passed for the paging links for data referers 
   this is fixed.
 - When a new department is created all users with admin access are now auto
   added to that department.     
 - Added ability for visitor to be notified that the operator is currently 
   typing text WITHOUT the full text preview option.
 - added number of hidden visitors for operators to see number of visitors
   outside their own department that are online.
 - Limited permissions so that Operators can only view transcripts and messages 
   of the Departments that they belong to in the data tab. 
 - Fixed bug with new departments being created without a e-mail box but
   having e-mail required.. also fixed SQL error on auto creating e-mail if
   e-mail functions are enabled but no e-mail field exists.   
 - Added "Restricted" and "Live Help Only" access option for operators who 
   should only see "live help" and "data" (which is "Restricted") or 
   only see the Live Help tab and nothing else which is "Live Help only"  
 - fixed image type error in functions.php for non-gif images.
      
   
 FILES CHANGED: 
 --------------------------------------------------------------------------   
 lang/lang-*.php, 
 functions.php, modules.php, navigation.php, admin_options.php,
 departments.php, operators.php, login.php, scratch.php, data.php,
 admin_common.php, leavemessage.php, livehelp_js.php,
 department_function.php, data_transcripts.php, csv.php,
 data_messages.php, external_bot.php, admin_chat_bot.php
 admin_users_refresh.php, external_chat_xmlhttp.php,
 image.php, setup.php, user_chat_xmlhttp.php, admin_chat_xmlhttp.php,
 visitor_common.php, user_bot.php , xmlhttp.php
 
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
   ALTER TABLE `livehelp_users` CHANGE `showtype` `showtype` INT( 10 ) DEFAULT '1' NOT NULL
  
  
 Version 2.12.4:  (Released: August 27, 2005)
============================================================================ 
 CHANGE OVERVIEW:
 --------------------------------------------------------------------------
 - Updated setup to auto detect old version and upgrade easy without
   re-inputting anything. (See UPGRADE.txt ) 
 - Updated Translations for : Spanish, French, Portuguese Brazilian,
   German, Italian, and Swedish.
 - Fixed issue with Path slashes being the wrong way for WINDOWS hosted
   users this caused layer invites, smilies, and languages to not work
   on windows servers. 
 - removed name from "From:" header in leaveamessage which was causing
   some IIS servers to hickup.
 - If no department is specified all operators can now see the visitor.   
 - Changed choose a department page to have online/offline "lights" layout 
 - Fixed issue with loosing session ID if using PHP version 4.1.0 or earlier.
 - Added top header graphics to session closed and choose department pages. 
 - Added Ability to order the listing of departments on the choose a department page.    
 - Fixed Ability to send invites based on page currently visiting.
 - Added ability to collapse list of chatters the same way as visitors.
   
 FILES CHANGED: 
 --------------------------------------------------------------------------   
   lang/lang-Spanish.php , lang/lang-French.php ,lang/lang-Portuguese_Brazilian.php ,
   lang/lang-German.php ,lang/lang-Swedish.php  , functions.php, 
   choosedepartment.php, leaveamessage.php, setup.php, config_cslh.php 
   smile.php, admin_common.php, autoinvite.php, edit_layer.php, edit_smile.php
   layer.php, mastersettings.php, departments.php , department_function.php
 
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
 ALTER TABLE `livehelp_departments` ADD `ordering` INT( 5 ) UNSIGNED DEFAULT '0' NOT NULL
   
  
  
 Version 2.12.3:  (Released: August 7, 2005)
============================================================================ 
 CHANGE OVERVIEW:
 ---------------------------------------------------------------------------
 - Fixed XML HTTP to not use POST requests for older browsers( caused white screens or 
   non-responsive chats for users using old browsers including Netscape 6 
   and some AOL browsers. XHTML now uses GET requests rather then POST requests.   
 - Fixed bug with updating existing image maps and having them update in the 
   database.
 - Fixed bug with French Language file which stopped chat from working.
 - Fixed some updefined indexes in the keyword archiving function.
 - If not sending messages by e-mail on the leave a messages option you can
   now not require the e-mail field.
 - Updated the way that sound was embeded for alerting of chats to 
   use bgsound if Ie or opera
 - changed the Interval to 2 seconds rather then 3 seconds for update requests
   in the chat.
 
 FILES CHANGED: 
 --------------------------------------------------------------------------
 external_frameset.php, functions.php, external_chat_xmlhttp.php
 admin_chat_xmlhttp.php, user_chat_xmlhttp.php, setup.php
 leavemessage.php, login.php, image.php, edit_layer.php,
 admin_users_refresh.php, javascript/xmlhttp.js
 
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------   
  No database alterations.
   
 
 Version 2.12.2:  (Released: July 10, 2005)
============================================================================ 
 CHANGE OVERVIEW:
 --------------------------------------------------------------------------
 - Fixed bug where if a user has two different pages open monitored
   by crafty syntax the page visits no longer get into a loop between the
   two different pages opened.
 - The clear screen icon on client side of chat now works :-)
 - small issue with animated arrows on admin navigation is fixed.
 - Updated default values on installation to have '0' rather then 
   now() for bigint fields in livehelp_users which solves some mysql installation issues.
 - Fixed issue with cut off username php field in advanced options.
 - Fixed bug with [+] sign on the data tabs not working for earlier months
 - Erase transcripts via clean-up tab now works.
 - Referer and Page visit tracking is default 'N' (Off) in setup.php    
 - Updated Language files to include more text
 - The number of pings was off by a factor of 2 so pinging the visitor was
   being done twice as long then set. This is fixed.

   
 FILES CHANGED: 
 --------------------------------------------------------------------------
data_functions.php , data_clean.php , navigation.php , data_messages.php
data_referers.php , data_users.php , data_transcripts.php , image.php
data_visits.php , gc.php , livehelp_js.php , htmltags.php 
setup.php

 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------     
Added a index on page in livehelp_visit_track and 
In the installation livehelp_users fields lastaction and chataction have
been changed to default '0' rather then default now() this I believe only
changes new installations as old installs seem to have auto turned the now()
into 0. Also changed the defaults for tracking, reftracking, and 
keywordtrack to 'N' :

ALTER TABLE `livehelp_visit_track` ADD INDEX ( `page` ) 

  lastaction BIGINT(14) DEFAULT '0'
  chataction BIGINT(14) DEFAULT '0'
 `tracking` char(1) NOT NULL default 'N',
 `reftracking` char(1) NOT NULL default 'N',
 `keywordtrack` char(1) NOT NULL default 'N',
     
   
 
 Version 2.12.1:  (Released: June 22, 2005)
============================================================================ 
 CHANGE OVERVIEW:
 --------------------------------------------------------------------------
 - Fixed a SQL  problem with the keyword tracking
   sql queries. For a quick fix to version 2.12.0 find line #1434 
   in functions.php and change it from:
         $keywords = str_replace("'","",$keywords);
   to 
         $keywords = filter_sql(str_replace("'","",$keywords));
 - converted a few short hand php tags "<?" to long hand "<?php"
 - in transcripts logs and messages in data tab, time was not following time offset 
   setting this is fixed.    
 - Fixed bug with not being able to disable keyword or username tracking.
 - Updated French and Swedish Translation 
 
 FILES CHANGED: 
 --------------------------------------------------------------------------
 details.php, data_users.php, data_keywords.php, functions.php
 leavemessage.php, operators_history.php, images.php gc.php
 setup.php, lang/lang-French.php, lang/lang-Swedish.php 
   
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------     
 No database alterations between 2.12.0 and 2.12.1
  
  
  Version 2.12.0:  (Released: June 11, 2005)
============================================================================ 
  CHANGE OVERVIEW:
  --------------------------------------------------------------------------
  - Added Department, operator names and chat time to transcripts.
  - Added options to search transcripts by date, operator, 
    phrase or department.
  - Added Ability to Track Keywords in data tab.    
  - Changed layout of data page to "tab" the
    referers, page visits, transcripts, User identities, messages,  
    Keywords, and data clean up options.        
  - Added Database table for "Leave a Message" Messages and data 
    as an alternative to sending message by e-mail.    
  - Added ability to export a CSV file of "Leave a Message" Messages and data 
  - When 'hide icons if not online' was checked the 'powered by
    crafty syntax' text was  still displayed even though the image
    is not displayed. This is fixed.  
  - fixed bug where if you are sending html the regexp for auto links
    was altering the message. This is fixed.
  - Page tracking and Referer tracking can be enabled/disabled 
    separatly now. You can not turn on referer tracking but turn
    off page tracking.
  - Fixed issue with encoded characters in XML HTTP requests
  - Added option to not have a greeting or message shown when chat is 
    answered.
  - Fixed issue with chat somtimes being closed on the users side 
    upon begining chat due to live help thinking the user was idle.
  - Added a few missing Char Encoding tags to a few pages.
  - Fixed bug with showing referer graph for visit links on second level
    of domain tree expanded in data tab.  
  - added option to not use server e-mail functions by department or not
    use database for leave a message messages.
  - Added e-mail field to list of fields shown in e-mail message.  
  - Added ability to change subject line for leave a message. 
  - Added more text to translation lang files.  
  - Added option NOT to remember visitors by username upon re-visit.
  - Fixed several mispellings and typos.
    
 FILES CHANGED: 
 --------------------------------------------------------------------------
    config_cslh.php, details.php, livehelp_js.php, user_top.php, 
    data_*.php , csv.php , live.php , user_chat_xmlhttp.php
    external_bot.php, user_bot.php, livehelp.php, security_functions.php
    user_chat_flush.php, user_questions.php, view_transcript.php
    data.php, modules.php , operators.php, image.php, user_connect.php
    department_functions.php, visitor_common.php, security.php
    navigation.php, admin_chat_flush.php, admin_actions.php, invite.php
    leavemessage.php, view_message.php, wentaway.php, functions.php,
    mastersettings.php, setup.php lang/*.php class/*.*
        
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------
   ALTER TABLE `livehelp_departments` ADD `emailfun` CHAR( 1 ) DEFAULT 'Y' NOT NULL ;
   ALTER TABLE `livehelp_departments` ADD `dbfun` CHAR( 1 ) DEFAULT 'Y' NOT NULL ;
   ALTER TABLE `livehelp_departments` ADD `everythingelse` text NOT NULL;
 
   ALTER TABLE `livehelp_config` ADD `reftracking` CHAR( 1 ) DEFAULT 'Y' NOT NULL;
   ALTER TABLE `livehelp_config` ADD `keywordtrack` CHAR( 1 ) DEFAULT 'Y' NOT NULL;
   ALTER TABLE `livehelp_config` ADD `topkeywords` int(10) DEFAULT '50' NOT NULL;
   ALTER TABLE `livehelp_config` ADD `rememberusers` CHAR( 1 ) DEFAULT 'Y' NOT NULL;
   ALTER TABLE `livehelp_config` ADD `everythingelse` text NOT NULL;
       
   ALTER TABLE `livehelp_transcripts` CHANGE `daytime` `endtime` BIGINT( 14 ) DEFAULT NULL 
   ALTER TABLE `livehelp_transcripts` ADD `starttime` BIGINT( 14 ) NOT NULL;
   ALTER TABLE `livehelp_transcripts` ADD `duration` INT( 11 ) UNSIGNED NOT NULL ;
   ALTER TABLE `livehelp_transcripts` ADD `operators` VARCHAR( 255 ) NOT NULL ;
   UPDATE `livehelp_transcripts` SET starttime=endtime
   UPDATE `livehelp_transcripts` SET duration=0
       
   CREATE TABLE `livehelp_leavemessage` (
  `id` int(11) unsigned NOT NULL auto_increment,
  `email` varchar(255) NOT NULL default '',
  `subject` varchar(200) NOT NULL default '',
  `department` int(11) unsigned NOT NULL default '0',
  `dateof` bigint(14) NOT NULL default '0',
  `sessiondata` text NOT NULL,
  `deliminated` text NOT NULL,  
  PRIMARY KEY  (`id`),
  KEY `department` (`department`)
) TYPE=MyISAM;
 
   CREATE TABLE `livehelp_keywords_daily` (
  `recno` int(11) NOT NULL auto_increment,
  `parentrec` int(11) unsigned NOT NULL default '0',
  `referer` varchar(255) NOT NULL default '',
  `pageurl` varchar(255) NOT NULL default '',
  `keywords` varchar(255) NOT NULL default '',
  `dateof` int(8) NOT NULL default '0',
  `levelvisits` int(11) unsigned NOT NULL default '0',
  `directvisits` int(11) unsigned NOT NULL default '0',
  PRIMARY KEY  (`recno`),
  KEY `levelvisits` (`levelvisits`),
  KEY `dateof` (`dateof`),
  KEY `referer` (`referer`)
) TYPE=MyISAM;

   CREATE TABLE `livehelp_keywords_monthly` (
  `recno` int(11) NOT NULL auto_increment,
  `parentrec` int(11) unsigned NOT NULL default '0',
  `referer` varchar(255) NOT NULL default '',
  `pageurl` varchar(255) NOT NULL default '',
  `keywords` varchar(255) NOT NULL default '',
  `dateof` int(8) NOT NULL default '0',
  `levelvisits` int(11) unsigned NOT NULL default '0',
  `directvisits` int(11) unsigned NOT NULL default '0',
  PRIMARY KEY  (`recno`),
  KEY `levelvisits` (`levelvisits`),
  KEY `dateof` (`dateof`),
  KEY `referer` (`referer`)
) TYPE=MyISAM;
    
    
    
  Version 2.11.7:  (Released: May 20, 2005)
============================================================================ 
  CHANGE OVERVIEW:
  --------------------------------------------------------------------------
  - Fixed bug with Page Visits Domain Tree Graph showing
    data for the referers domain ids rather then the visits ids.
  - Fixed bug with operators not included in default department 
    not being able to see chat requests. 
  
 FILES CHANGED: 
 --------------------------------------------------------------------------
    visitor_common.php , image.php , livehelp_js.php , 
    data.php , data_functions.php , setup.php
        
 DATABASE ALTERATIONS:
 --------------------------------------------------------------------------
    None   


  Version 2.11.6:  (Released: May 10, 2005)
============================================================================ 
  - Fixed Manual installation error with myhtmlspecialchars() error.
  - IP ignore option now works with class C addresses such as
    "60.25.12" 
  - Auto invite was inviting people on the IP ignore list . This
    is fixed.
  - Fixed javascript error on layer invite with "whatissaid"
  - Changed security to not report notice errors.   
  - Fixed issue with not seeing "currently at" field in user
    details pop-up.
  - Added Swedish translation.

  Version 2.11.5:  (Released: May 08, 2005)
============================================================================  
  - Fixed issue with not being able to update module information.
  - Servers with readfile() function disabled for security reasons
    could not see the online/offline images this is fixed. The 
    program now checkes for what is allowed and uses alternate methods of
    showing images..
  - If the operator just closes the window and does not log off 
    their status is changed to offline in 3 minutes rather then 
    15 minutes and sessions are extended to 20 minutes. 
  - Added ability to track users by username rather then combo
    of ip address and username in user tracking stats. 
  - Fixed a bug in user tracking which was causing users to be
    counted multiple times for the same day rather then different days.
  - Added time visitor has been online to details and user details layer.
  - query string now updates in modules.
  - fixed issue with duplicate usernames which caused some users to be seen
    as "_1" rather then username_1 
  - Fire fox does not seem to like cross-frame variable calls. This caused
    the alert of new chat not to auto-focus the window in Fire Fox this is fixed.
  - updated Português do Brasil translation file.

  Version 2.11.4:  (Released: April 23, 2005)
============================================================================  
Fixes/Updates:
  - Added easy to understand ON/Off links to smile feature for users 
    side of the chat.
  - added Exit button on users side of chat to end chat as an alternative to 
    the DHTML (x) button.
  - javascript error with non-supported cscontrol which sometimes occured 
    is fixed.
  - added clear button on operator chat to clear chat window. Also 
    made it so that if there is no chats the window auto clears.  
  - fixed refresh mode chat for operators side of chat.
  
      
  Version 2.11.3:  (Released: April 21, 2005)
============================================================================   
Fixes/Updates:
 
  - Paging on transcripts now exists.. 
  - Paging on User Tracked sessions now works..
  - Fixed navigation link to games on overview page.
  - If a new chatter requests a chat the chat screen is not 
    refreshed.. 
    
  Version 2.11.2:  (Released: April 19, 2005)
============================================================================   
Fixes/Updates:
  - Reset button on admin side was clearing the users
    without recording the page view and referer information.. 
    this is fixed.  
  - When a visitor session ends their page views were not cleared
    right away . this is fixed. 
  - color scheme of "data" tab has been changed so that the colors
    alternate. The Referer and Page view data now indents too 
    so it is easier to read.
  - Added User Tracking feature to track named sessions. This feature
    allows named users to be remembered and tracked for 30 days.
  - Added Directions to Monitor PHPBB users by username to README_FILES/PHPBB2.txt
    this allows you when user tracking is enabled to track users by username
    on phpbb.
  - Disabled install using txt-db-api due to cpu problems with txt-db-api
    and selecting from multiple joined tables.. Will resolve issue in 
    future release.

  Version 2.11.1:  (Released: April 14, 2005)
============================================================================  
bug fixes from the 2.11.0 Released yesterday:
  - missing SQL field lastaction for operator seconds online
    this is fixed.
  - missing color.php file to Q&A section for clients side of
    chat which caused them to have a black screen. this is fixed.
  - fixed  Undefined variable:  askquestions in livehelp.php 
  - a few other small issues were fixed...
   
  Version 2.11.0:  (Released: 04-13-05)
======================================  
Fixes/Updates: 
  - Did a LOT of Optimizing for the referer and page visit tracking
    part of Crafty Syntax Live help. Issues with mysql slowness 
    due to large stats tables should now be solved.
  - Host Name Lookups from ip addresses are now an optional configuration 
    setting. This allows hosts where name service is slow to disable 
    host lookups and speed up Crafty Syntax.
  - Matching the class C IP address with logged in sessions ip address is
    now optional.. users with dynamic ip addresses can now disable this 
    setting.
  - Fixed color scheme issues with Q&A application.
  - Fixed bug with Q&A adding questions and folders adding blank folders.
  - Reversed color scheme between operators text and users text so that
    operators now have the lighter text.    
  - Ability to delete layers now exists simply remove the images
    and then reload edit_layers.php 
  - Fixed issue with long urls being counted multiple times in referer
    and page visit pages.. also increased the size to 255 chars in database.
    This also fixes issue with generating very large referer and page visit tables.
  - Added scrollbars to canned messages windows to allow scrolling.         
  - When new chat requests are answered the entire chat screen is no longer
    refreshed.
  - Fixed IE 5.5 bug with "data not yet available"
  - If admin PHP sessions were enabled and two computers from the same
    IP address accessed the admin they were both given the same sessionID
    this is fixed...
  - Attempted to Fix issue with javascript "permission denied" error.. 
    It seems to have gone away.. but not sure how I fixed it.. javascript is
    very tricky sometimes..   
  - Bug with re-direct to offline when no one has answered the call in 
    the specified time limit is fixed..  
  - generated html for code to cut and paste is now XHTML verified..
  - Added ability to delete child Referers and/or Page visit data that 
    only contains a few Hits. Also option to clear ALL page visit and
    or referer stats.
  - Added Operating system, operating system version, Browser name, Browser version
    to user details. 
  - Added ability to control Data Referer and Page view Archive Settings. 
  - Games link now is optional.
  - added missing array indexes to language files.
        

  Version 2.10.5:  (Released: 03-16-05)
======================================        
Fixes/Updates:  
  - Fixed bug with changing status of operator from online to offline 
    sometimes logging the operator out.
  - spaces are replaced with "+" in referer links from the data tab.
  - Fixed bug which caused visitors to only see "..." on chat when 
    both XML HTTP and flush failed. 
  - Fixed refresh mode chat.
  - Fixed bug with department information not being carried over when 
    clicking on "change" for smilies in users chat or when posting
    first message on users side of chat.
  - Operators history page was always showing the username of the 
    user logged in rather then the name of the operator being viewed 
    this is fixed.
  - Server sessions are default off (you can turn them on in admin)  
  - removed a use of global vars in leaveamessage. Also the error 
    messages from required fields were not being concatenated they are now.
  - Email address was not being validated if entered on chat request.
  - Fixed issue with extraction of arrays in teh $_REQUEST variable for
    is_xmlhttp and is_flush pages which caused the warning messages. 
  - layer invites images are now recorded in the 
    database rather then read from the directory. updates to
    the tables are done by reading the directory but the program
    uses the database for the calls.  
  - the limit on number of stored layer invites has been increased to 999 
    rather then 25.
  - Generated color for users chat was sometimes a bit too light.. changed
    the array to use darker colors.

  
New Features:    
  - Added option to gather page,title referer information from 
    parent frames or not in Code Generation .    
  - Ability to turn off page tracking and referer tracking.  
  - Mass Delete feature for the past transcripts, and ability to clear data
    for referers, page views, and transcripts by month separately.     
  - Made "conferenced" chats more clear by making a "linked" icon for
    the conferenced chats and making one big tab for them.    
  - Added ability to require questions that are asked before begining chat.
  - added the ability to change the color scheme of the admin from
    blue , white, brown, or yellow.    
  - ability to remember if you want to view visitors online or not.. 
  
  
  version 2.10.4:  (Released: 02-22-05)
====================================== 
Fixes/Updates:
  - Fixed PUSH URL feature Also made it so that you can push urls anywhere
    in your message with the notation of [PUSH]http://webpage.com[/PUSH]
    anything beween [PUSH] and [/PUSH] will be a pop up window
    for the client and translate into a hyperlink in case the pop-up is blocked. 
  - Fixed "null" javascript error on client side of chat which sometimes happened
    when page loads too fast. 
  - Install had the busy message for the offline message for the departments.
    this is fixed.     
  - alt text color fixed and colors now alternate on clients side of chat.  
  - when a chatter closes the chat window using the  exit icon, 
    the bottom frame refreshes to not show that chatters tab.
  
New Features:
  - Changed color of admin from yellow to blue (I got lots of
    e-mails like "It program works great but it is yellow?!?.. )
    Keep in mind version 3.1.0 will use templates and you can make
    your own design. :-)
  - added color coded channel to list of users to keep better track 
    of what color is who.

 
  version 2.10.3:  (Released: 02-15-05)
====================================== 
fixes from yesterdays release:
 - Fixed SQL bug with not being able to update departments.
 - Fixed mail() function problem with including name.


  version 2.10.2:  (Released: 02-14-05)
====================================== 
fixes/updates:
 - Fixed issue with auto invite not respecting the page view minimums
 - Fixed FireFox issue with not being able to close DHTML layer
 - Removed checking xml http, checking flush messages at begining of chat.
 - Fixed "Skip Name, intro message, and start questions for this user 
   and start chat right away." option in pop-up window invite to force
   begin chat session.
 - Fixed scrolling on connection page.
 - Fixed a few missed Global Usage vars for PHP_SELF on leavemessage and isnamed in invite.
 - changed default to not show visitors in list of online users to save BW.
 - Fixed issue with timeout for operator to answer chat not working. 
   Also added additional message option for "BUSY" as opposed to 
   support being offline. 
 - Fixed javascript bug when clicking refresh when a tab is set to an external window.  
 - escaped slashes and smilies are translated in user typing messages.
 - fixed print function so that it actaully prints when you click on it :-) 
 - smilies in transcripts are now included by full urls.
 - Offical homepage has moved back to http://www.craftysyntax.com rather then 
   http://cslh.com . After 9 months it seems that trying to remember 4 letters
   is harder for people then remembering 2 words. go figure..     
 - added additional language files.
  
minor new features:
 - Hyperlinks are auto translated into links in the chat so anything
   with www. or http:// is auto turned into a link.
 - Added option to have different languages by department. 
 - option to turn off smilies on user side.  
 - Added option to hide selected ip addesses    
 - Added Operator history to show the total time an operator was online
  (I will expand on this in the next version for who/how many they helped)
 

  version 2.10.1:  (Released: 02-05-05)
====================================== 
bug fixes from the 2.10.0 Release yesterday:
 - Fixed issue with not being able to update canned responses.
 - Fixed issue with not being able to assign canned responses to multiple departments.
 - Fixed Mysql Error in leave message when no e-mail field is pre-defined.
 - Fixed issue with jsrn not being unique for chating users.
 - Fixed issue with not being abile to open multiple chats in separate windows.
 - Fixed issue with operators not being notified of operator to operator chat.
 - Fixed undefined errors upon hiding operator to operator chat.
 - Fixed issue with Null strings in XML HTTP javascript values which somtimes caused
   javascript errors. 
 
  version 2.10.0:  (Released: 02-04-05)
====================================== 
SECURITY:
 - Globals are now deleted rather then extracted. Although no security
   holes have been found since version 2.7.3 due to globals extracted,
   a lot of requests have been made to delete Globals for more safty.
 - Re-wrote all SQL queries to not have integer values as strings. 
   Security against sql interjection is now inforced by casting all expected integer
   values as integers using intval(). As always quotes are also escaped
   in varchar values before used in a query. However rather then using
   magic quotes the sql strings are quoted at time of use to ensure
   quotes are escaped.

BUG FIXES:
 - Txt-db-api was upgraded from 0.2.2-Beta-01 TO version 0.3.1 (also re-applied
   my alterations to make class match PEAR functions ) This upgrade solves 
   file lock error messages and speeds up api. 
 - The Save button for auto-invite pop-up invites now works.. Accedently had
   the closing form tag before the SAVE submit button.
 - To avoid relaying denied messages from lost password page the messages 
   are sent from the same domain.
 - Re-programmed the way CSLH sends mail to overcome Carriage Return/Linefeed 
   (CRLF) line breaks issue. 
 - If a image was placed in the layer_invites directory that did not have
   a corrisponding text file, a javascript error occured on the visitors side.
 - mis-matched quote on content type meta tags is fixed.
 - missing charset in leavemessage.php mail() command is fixed.
 - Default selected layer invite image was not corrisponding to the 
   layer invite sent when sending layer invite to users. This is fixed. 
 - If autoinvite was on for a user in one department all the departments were
   inviting even when no operators were in that department. this is fixed. 
 - DHTML layer table with user information inside list of chatting users in
   admin was having select options show through .. this is fixed.
 - added noresize the frames to prevent re-sizing. 
 - a bunch of other minor fixes and changes.. 

FEATURES:
 - Added xmlHTTP chat type as an alternative to using flush() Fixes
   issue with "white screen" when loading multiple sessions at the same
   time.. and speeded up the chat . 
 - Added alternate text color option for user/operators . Users chat and 
   operators chat in a single channel can now be different colors.
 - Added ability to turn off smiley text translations for a single operator
   message post.
 - added option to toggle "auto focus" which focuses the chat upon chat
   request or new message. 
 - Converted a lot of queries to use ordered arrays rather the associative.
 - Added optional ability for operators to open selected chats in separate 
   windows outside the live help admin console.   
 - Added ability to "conference" several exisiting chats to the same 
   chat in the same "room". 


  version 2.9.8:  (Released: 12-20-04)
====================================== 
BUG FIXES:
 - Paging in the data tab was not carrying over the date, This is fixed.
 - If a user is invited and already has a username, the name was
   seen as a duplicate and had "_0" was added to it.. this is fixed.
 - Set error checking to not show warning notices.. forgot to set this
   in version 2.9.7 
 - added additional clear write layer when messages are posted to prevent 
   stuck messages in the "user is typing" window.
 - prevented double messages by disabling the form submit when message
   posts are sent.
 - Fixed bug with undefined array in image.php which occurs with user tracking.
 - Upgraded Globals extraction to use $Globals Array build into php and 
   not cause warning errors for PHP 5 users.
 - Due to lack of buffering some servers were not showing the chat messages
   fast enough.. More buffering was added.
 - Macintosh does not seem to like images loaded in cache and not 
   actaully shown on the page.. So monitoring and refreshing was not working
   correctly on the mac.. this is fixed by actually loading a blank image for
   the mac to resize and look at.
 - Fixed offset error in Txt-db-api databases caused by missing default value for some of the 
   database tables.
            
FEATURES:
 - Added ability to send different Layer Invites to visitors rather then 
   just the one layer invite assigned to the department.
 - Added more options to refresh rate also set default to 300 seconds.
 - Updated the users talking tabs to look more like tabs.  
 - Added ability to include a Customized logo graphic for each department.
 - user's chat box focus when the operator sends a new message to them.
 - Administrators can change color scheme to one of four colors : Yellow, blue, white, or brown 
 - added e-mail address and session data to transcripts.
 
 
  version 2.9.7:  (Released: 12-02-04)
====================================== 
BUG FIXES: 
 - Fixed issue with passed username not always being set from advanced options.
 - Fixed issue with trailing LF in leavemessage.php and lost passwrod page.
 - Added option to set refresh time for servers with max execution limits
   and problem with chat "freezing" after so many seconds loading. 
 - Fixed issue with set $lang cookie from another program causing the "Q"'s to be 
   shown rather then text.
 - Removed trailing whitespace in mysql_db.php which caused cookies and headers
   not to be set correctly on some servers.
 - In refresh mode the department selected was not being carried to 
   the chat session so the default department was always used.
 - Transcript time was not correct on some servers due to timestamp not being YYYYMMDDHHMMSS
   it is now changed to big int 14.
 - The generated HTML code was not Valid XHTML due to unencoded ampersands. This is fixed.
 - The Generate HTML code was not generating code for HTML relative path selections.
 - Long text in the tabs/module names was wraping due to a set width in the td cells 
   this is fixed. 
 - Updated language in files to include charset-encoding. This solves issue with 
   other languages not being shown correctly when typed..  
 - If a user re-initiates a chat session their original question was being remembered.. 
   this is now fixed.    
 - If a chat session is closed by the visitor closing the window and not clicking 
   the end chat and the operator does not click on stop next to that users name 
   the chat session transcript was not being saved. This is fixed.
 - javascript error which occured after a layer invite was closed and then the live help icon
   was clicked is fixed.
 
FEATURES:
 - Updated the CSS style.css for global style sheet used. 
 - added Italian language file.
 - Operators can now default if they want their typing to show or not by default. 
 - Updated formatting and margins on live help chat to try and make who said what
   more clear.
 - If no one is chatting and a chat request comes in the window now focuses.
 

  version 2.9.6:  (Released: 11-14-04)
====================================== 
 BUG FIXES: 
  - Focus on admin chat when messages were shown was causing the operators messages 
     to be cut off or missing chacters as the operator was typing.. this is fixed.
  - Session sharing between different computers on the same network should be 
    fixed. Re-programmed the way host/ip sessions work to ONLY grab sessions where
    the user has not been cookied.
  - If required fields are left blank in the contact form all data was not lost
    when the user was asked to fill in the missed field.. this is fixed.
 UPDATES:
  - Changed error reporting to error_reporting(E_ALL & ~E_NOTICE) for thoes
    who get the warnings on ini_set() due to safe mode restrictions; 


  version 2.9.5:  (Released: 11-12-04)
====================================== 
 BUG FIXES: 
  - Fixed javascript errors that occur when mouseover chatters names in admin_users.php
    when only one person is online.
  - Fixed issue with multiple channels being created for a single user when auto
    invite is on.
  - count of online visitors was counting offline operators.. this is fixed.
  - In some cases users requesting a chat at the same time will end up sharing 
    the same sesssion. This is fixed. 
  - user_chat.php line 282: remove extra $mydatabase->close_connection() 
  - one too many parameters in identiy() function call which was causing Windows servers
    to not know the function identity()
  - repeating auto invite message fixed.  
 UPDATES:
  - auto-invite messages sent to the client are now cleared before chat session begins.
  - Added resource limits for number of times to ping visitor to save resources.
  - added options in code generation to control pinging, php sessions and using hostip sessions.
  
  
  
 version 2.9.4:  (Released: 11-08-04)
====================================== 
 BUG FIXES: 
  - Undefined variable in operators.php when creating a new operator is fixed.
  - If a chat session is stopped using the new checkbox method the channels were not
    deleted.. this is fixed.
  - fixed issue with refresh mode not showing the connecting page.
  - If the department was set to not ask questions upon the chat request 
    the user was just getting the connecting page. this is fixed.
  - In the page visit foot prints the first page visited was being counted twice this is fixed.
  - fixed bug with when creating a new department the module selections 
    and ordering not getting saved.
  
 UPDATES:
  - Changed the way the continous mode refreshes so that it does not refresh unless
    it has been inactive for more then 300 seconds.
  - Removed DHTML image height and width so that the DTHML invite image can be any size
  - A bunch of minor changes were made such as ip address showing in the auto invite,
    changing the html code generator to place the code in a textarea rather then html
    box, too much buffering in the chat pages when nothing is being said, scroll up on
    chat always scrolling when nothing is being said, etc...  
            
  FEATURES: 
  - Added Javascript pinging to open chat to tell if the client closes the chat.
    if a client closes the chat window the operator now knows within a minute
    that the client has closed the chat box (will shorten the time in a later release) 
  - added ability to add checkboxes to help request and leave a message. 
  - Added German translation.
  - Added ability to transfer a chat session to another department.


 version 2.9.3:  (Released: 10-28-04)
====================================== 
  BUG FIXES: 
  - Fixed javascript error which occured when layer invite was shown and closed and then the 
    visitor clicked on the live help icon. 
  - Separated out the code that displays the messages from the DHTML layer code this
    helped fix the issue with messages disapearing if a writelayer is deleted at the 
    same time a message is inserted..    
  - Auto invite messages not marked as Active were being shown to the visitors. 
    this has been fixed so that only active auto invite options are shown.
  - There was a refresh issue with operators being able to talk to eachother.. This
    is fixed.
  - Operators who are not part of a department now no longer see chatters in 
    that department unless they are transfered to their department. 
  - User is Typing messages with the "<br />" string are now omited. Happens when 
    javascript monitoring sends the text right before it is submitted.
  - When offline is selected in the chat monitor, the auto invite is now turned off
    for that user.
  - Windows timestamp field is different then unix timestamp this caused some  installations
    to have the session close for a chatting user right after it opened. This is fixed.
  - Livehelp_channels table was not getting cleaned of old channels.. this is fixed..
  - If no operator answers a call after the time limit for a call to be ansered is 
    reached the client is not redirected to the offline tab.. this is fixed.
  - Fixed bug with txt-db-api offset value due to missing default value field 9 in livehelp_questions.
  
 UPDATES:
  - added a frame break on the live help box to avoid double frames..  
  - the "user is typing" feature now does not show messages typed by self.
    (the client does not see his/her own typing and you do not see your own typing)    
  - If two operators answer the same call then the second operator gets a message
    that the call has already been answered and if they would like to join the 
    chat or not.  
   
  FEATURES:   
  - added chat color to the grayed out tabs of the users who are not chatting. 
  - add option to hide operator typing from clients 
  - Changed "Entered Chat" to Operator greeting defined by operators.   
  - Added ability to and a photo of the operator to the greeting. 
  
  
 version 2.9.2:  (Released: 10-11-04)
=================
  BUG FIXES: 
  - On the leave a message page the hidden input variable for department was missing 
    this caused departments other then the default department not to work correctly.
    This is fixed.
  - Chat messages posted within a second of eachother sometimes were not shown becuase
    the messages were being shown by timestamp. The messages are now shown by 
    auto id and timestamp to fix this.
  - sound for the alert of a visitor was not working in version 2.9.1 . it is fixed.
          
  FEATURES:
  - Added Dutch translation.
  - Fields can be marked as Required in the leave a message module and chat request.
    
  
 version 2.9.1:  (Released: 10-06-04)
=================
  BUG FIXES: 
  - On some servers SQL queries could not contain multiple queries in one sql 
    command.. This prevented livehelp_questions from being created and some
    people not able to install version 2.9.0. This is fixed in this version.
  - javascript error with moving DHTML layer fixed.
  - if an operator creates a new user and then logs in as that new user using the 
    same session that they were using before both users used to share the same session.
    this has been fixed as log as you log out.
        
  UPDATES:
  - Changed default settings in install to include e-mail and message
    as default for questions and Default to leavemessage.php for 
    default to when offline setting. 
  - Added ability to change the text shown at the top of leave a message
    page under department settings.
  - Added Spanish and Portuguese_Brazilian translations.
  
 
 version 2.9.0:  (Released: 10-02-04)
=================
  BUG FIXES: 
  - Issue with visitors from same network sharing sessions is fixed.   
  - Fixed bug with monthly totals for the previous month being added to 
    current months total in the referers tables. Also fixed string 
    issue with selecting months on the data pages.
  - Special HTML characters are now escaped on the operators side unless 
    checkbox to allow HTML is checked. Solves issue with some text "dissapearing"
    if it happens to <look like a tag>
  - Imagemap in departments settings page is now used. It was hardcoded to the 
    default imagemap before so it did not matter what was entered.
  - If two javascript live help icons are placed on the same HTML page 
    they used to share the same department id. This is fixed.
    
  UPDATES:
  - Changed connecting image to not look like the user is downloading 
    something.  
  - Solved issue with online/offline image being cached and incorrect status
    icon to the cached user on some browsers.
  - Added SessionID to user table to identify the user rather then just using
    the ip address and hostname. 
  - Code comments and format have been changed to use PHPDocumentor
    please see:  http://www.phpdoc.org/
  - converted short hand php tags to long hand.. (<?php rather then <?php)
  - added more refresh rate options (10 seconds, 20 seconds, 30 seconds, automatic (recommended)
  - Improved Language tanslations by adding language array and more
    text conversions. The language files are located in the folder named
    lang. E-mail livehelp@craftysyntax.com if you have a better translation or
    an additional language to add. adding files to the lang directory automaticly 
    adds that language as an option in "settings"      
          
  FEATURES:
  - Added Smiley code to image conversion and admin screen to edit Smiley codes.  
    For example :-) can be auto turned into a smile face.
  - Added option to display a message for the visitor to read while they
    are waiting for their call to be answered.      
  - Added option to control the time operator has to answer a chat request before
    visitor is re-directed to offline option.
  - Added ability to ask additional questions other then name (such as e-mail
    and question ) on chat request page. Answers to questions are shown in the
    details page for the user.  
  - Re-programmed the Contact module to allow additional questions to be asked.    
  - Added ability for client to choose a department from live help request when
    no department id is passed.. see the new wizard for more details.     
  - Added ability to tag visitors from the javascript icon.. You can now give
    the visitor a username based on another application.. see HTML wizard for 
    more info.
  - Added new Create HTML wizard to help generate the right HTML code for site
    Wizard has options to create remote site HTML code, code for E-mail messages,
    same site HTML Code, and simple link HTML CODE.
  - When the session is closed the client now has the option to be e-mailed a 
    copy of the transcript.  
  - Added ability to hide visitors sessions and only view chatters in admin.
 
  
version 2.8.4:  (Released: 07-04-04)
=================
  BUG FIXES: 
  - Fixed Refreshing Bug in refresh mode chat
  - Fixed bug with multiple operators chatting at the same time cancelling 
    out user chats.
  - Fixed installation bug with extra comma in the setup SQL 
   
  FEATURES:
  - Made users chat a textarea to allow the visitors to cut and paste 
    text.
   

version 2.8.3:  (Released: 07-02-04)
=================
 BUG FIXES:
  - Fixed bug with not being able to change dhtml image in chat.
  - Fixed bug with Netscape closing the users chat session upon 
    entering their name (issue with unfocus).
  - Added option to change image map for DHTML Layer invite.
  - Added  ob_flush(); function call after every flush() in 
    admin chat screen
    (needed for some servers in order to force flush the output)
    Also added more Buffering to try to overcome some other servers 
    cache.
  - Fixed undefined variable in Q&A which caused javascript errors 
    on that page.
  - Fixed issue with not being able to turn off DHTML user is 
    typing feature.
  - Added paging to transcripts.
  - Updated online and offline image code in department settings
    and also added check to make sure online/offline image is valid..
  - Added margins to chat session.
  
 FEATURES:
  - Added ability to color the chat channels and color chat channel text.
  - Improved the Data feature to collect monthly stats and to break down 
    referers from domain to page level.
  - added Monthly bar graphs to  "SHOW GRAPH" link in data tab.
  - Added date drop menus in data section to select monthly stats.
  - Added Layer invite as an option for the Auto invite feature.
  - Added refresh options to admin_users to allow operator to choose refresh 
    rate.        



version 2.8.2: (Released: 06-20-04)
=================
  BUG FIXES:
  - Fixed big issue with Operators not being able to talk to eachother.     
  - Fixed javascript error on opening connection page. 
  - Fixed issue with CR characters in some of the files causing them not to 
    be read correctly. 
  - Fixed issue with window always focusing while editing urls/notes/images
  - Fixed Formatting on connecting page so that connection gif is
    centered. Also fixed warped icon on the upper right side of the page.
  - Fixed SQL error if user uses a quote for their name like "what's up"
  - Fixed a few more Notice error messages with undefined vars.
  - The Game Goopers was missing some very important files.. added the files
    and the game now works... at least in IE and Netscape 4.x 
    still have to program it for Netscape 6.0+ and Mozilla.
  - Fixed issue with not being able to delete Transcripts.
  - Fixed a few small items like time since last action in chat window 
    being sometimes off, tabs not being refreshed when stopping the chat, etc..
  - Fixed error with bad request to image.php from admin_users.php for 
    checking the status of people online.
  - Fixed Broken Notes drop menu in invite window.     
  - Fixed issue with push URL not working and also changed it so that 
    the url pushed is dosplayed as a target blank link in addition to 
    opinging the page.
  - Fixed Default install to have live help icon show when offline.      

  FEATURES:
  - Added USER Agent, Full Remote IP address, and hostname to the list 
    of details of a user.
  - Updated the log in page with a new look.  
  - Added Chat Smiles / Emotion Icons. To change these icons simply add/remove
    images from the chat_smilies directory. 
  - Added Option to Ignore a chat user.     
  
  
version 2.8.1: Bug fix release (Released: 06-16-04)
=================
  - Fixed Issue with Setup program not running on servers with 
    Register Globals disabled .
  - Fixed Issue with Broken SSL image on secure pages, added option to
    specify secure SSL path in setup script.
  - Fixed Issue with missing database field in setup.php upgrade (was missing 
    typeof varchar(30) in database table livehelp_messages )
  - Fixed Issue with non-admin users auto clearing referer and visit data just 
    by visiting data page.

version 2.8.0: (Released: 06-15-04)
=================
  - Added ability to place live help icon ANYWHERE. You can now cut and 
    paste the "HTML CODE" generated into e-mails, eBay, ANY place you 
    can place Javascript HTML you can now put Crafty Syntax.    
  - Fixed memory allocation error caused with storing all of the
    data from the database recordsets in associative arrays. 
  - Fixed security issue with remote users being able to view 
    referer, transcripts and page view information.
  - Fixed All Notice errors caused when error reporting is set to 
    report notices.. 
  - Upgraded admin interface to be more organized and have the same
    look as version 3.1.x 
  - Fixed issue with anti Pop-up up software users not getting the pop-up
    by adding new layer invite option. 
  - Added some error checking to operators edit page so you can not add
    two operators with the same username, or add one with no password, or delete 
    yourself from the database.  
  - Added Permissions to Operator Notes, Images and Urls so that they can be
    owned by Everyone, a selected group of departments, or private.
  - Updated how the program creates a users identity to account for dynamic ip
    addreses.
  - Fixed issue with SSL pages by added option for Secure Web address found 
    under "Settings and Preferences".  
  - Fixed issue with visitors being able to chat before chat request has been 
    answered.
  - Fixed issue with previous chat session being shown in chat window from 
    the same user if the user closes the chat and then re-requests the chat.
  - Added ability to see what the visitor is typing as they are typing it. 
    Also added the ability for the visitor to see what the operator is 
    typing as they type it. This replaces the "user is typing.." function and
    uses a DHTML floating window to show the typed text.
  - Upgraded the way the program identifies the user to try to deal with dynamic ip
    addresses.
  - Upgraded txt-db-api to version 0.2.2-01 and Added API to use
    PEAR like queries.
  - Added Scratch space to admin for operators to leave messages to eachother.
  - Added Games section for board tech support people waiting for calls.
  


version 2.7.4: (Released: 05-28-04)
=================
  - Fixed Cross-Site scripting Security hole with Name field.
  - Bug with ask for name on load not working while using txt-db-api has 
    been fixed.
  - Bug with site title not being updated or shown in the visitor chat 
    has been fixed.
  - Made image when "hide icons when not online" is selected and offline 
    smaller so it is less noticeable.
  - Fixed issue with graphics on the right hand side of 
    the window actually hide the text if lots of text is typed at the 
    beginning of chat session.
  - Updated Logo to new cslh logo and credit link to new cslh.com website.
  
 

version 2.7.3: (Released: 05-14-04)
=================
  - Turned off max execution timeout if not refreshing to stop
    max execution errors.
  - Added unset values to config to dissallow sensitive variables from hackers.
  - Separated out the CSLH configuration from the Database configuration 
    to allow easy upgrades from this point on. Updates from this 
    point on will be just placing files in directroy and opening a  
    web browser.  

version 2.7.2: (Released: 05-12-04)
=================
  - Added back in txt-db-api with security issue fixed.
  - Added txt-db-api uninstaller
  - Removed ability to talk to yourself 
  - Added clear all data link to fix  memory allocation error. See in data tab.
  - Fixed another Security hole with SQL interjection. 

version 2.7.1: (Released: 05-03-04)
=================
  - Security Hole fixed by removing txt-db-api.

version 2.7: (Released: 09-30-03)
=================
  - The javascript that controls the floating menus in the user
    chats was missing some js files. The files have been added.
  - auto invite based on visits was inviting reguardless of
    how many pages the visitor visited. This has been corrected
    so that it invites correctly.
  - Added Refresh and Clear options to the floating navigation
  - made chat frame bigger in the admin side and added no break 
    for the usernames in the tabs.

version 2.6: (Released: 09-29-03)
=================
  - Added Modules feature. Administrators can now add other programs
    to work with CSLH such as their own contact form, support 
    ticket program, etc.. Vars from Live Help are passed to the module
    in the query string for the other program to use. I will post some
    modules in the Updates page (http://www.craftysyntax.com/CSLH/updates.php)    
  - Lowered Bandwidth Usage by NOT having the program refresh every 3 seconds
    while No operators are online. This cut my bandwidth down by about 85%
    but depends on how often you are online..     
  - Added Auto invite feature to allow operators to have the system 
    invite visiting users automatically. The system now allows operators 
    to create monitors to auto invite visitors based on either what referer 
    they came from, and/or how many pages they have viewed, and/or
    what page they are looking at, and/or What department they are in.
    A very big time saver.   
  - Added javascript floating menu in users chat window that has options
    to Maximize the window, Print the current chat session, or Exit.   
  - fixed connection graphic to not have text on it (for multi-language)
  - Added Referer, Department name, and identity to the leave a message
    messages that are e-mailed to the operators when offline.      
  - Fix bug with e-mails of departments always going to default department. 
  - Fixed issue with visitor stat data not being recorded when no users online 
    

version 2.5: (Released: 08-03-03)
=================
  - Added better support for the continous mode of the program by
    adding the functions "ob_flush()" 
    Next to every instance of flush() this will support PHP 4.2.3+ and Windows users 
    running php as a cgi so that you can run
    the program in continous mode.    
  - Added ability to see only one chat at a time while 
    still having the ability to see any new messages  
    from other active chats with the new "view" Icon in the chat tabs.
  - Added ability for operator to quickly change alert settings 
    from live help tab page.     
  - Added onmouseover user detail javascript to quickly show the 
    details of the visitors online. 
  - Added the department information to details.  
  - Added ability for Operators to talk to one another as now
    the Operators appear as Chatters with the option to chat or not
    to chat with another operator.  
  - Added ability to Conference operators to one User so that multiple
    operators can talk to one user or multiple operators can talk to eachother.
  - Fixed BUG with when added an operator the operator is not added to 
    any departments even though the departments are checked and 
    when a operator was deleted there permissions were not removed.     
  - Fixed BUG with operator not in default department having vistors not
    able to see them as online. 
  - Fixed BUG with negative visit count when clearing data from the data tab.
  - Fixed BUG with details of the visitor it showing the server time rather then 
    the server time + offset for correct time.           
  - Added Manual Install directions for thoes who can not run the setup.php 
    online installation.
  
  
version 2.4: (Released: 07-20-03)
=================
  - Added more language files 
  - Fixed issue with rining sound always playing when someone 
    enters the site even if you have alert visitors turned off.
    It will now only ring when you have "alert of visitors" set to Yes.
  - Needed to change the way that the name of the program was
    written. It is now shortened to CSLH or written all out
    as Crafty Syntax Live Help. There is another program called
    cs-live that exists on the internet and I want to have 
    nothing to do with them and do not want to be confused 
    with their company.. 
    

version 2.3: (Released: 07-18-03)
=================
 - Added a modified version of txt-db-api version 0.2.1-beta-01
   for text based database support. This GPL api program is
   detailed at : http://www.c-worker.ch/txtdbapi/index_eng.php
   I modified database.php a bit to support alter quries and 
   match mysql_options.php. It is recommended that you use
   Mysql. I just added this for thoes who can not figure
   out mysql and need this as a last resort.
 
 - Fixed refresh bug issue with refresh mode and not having
   enough time to enter in name.
   
 - Fixed Departments vanishing bug with operators not being 
   able to be assigned to multiple different departments on 
   some servers due to the departments array checkboxes not being seen
   as an arrray. I changed it to a variable.. 
 
 - Fixed issue with department e-mail being sent to the 
   Default department when multiple departments are setup.
   
 - Fixed security hole with users being able to log into admin
   by using their ip address as the log in. 
 
 - Added number of users online message back in.   

 * Added multi-language support files to allow program to be 
   translated into multiple different languages. however..
   neeed someone to translate it into other languages..
 * = note you need to make the language file .. it is called
     language-lang.php   

version 2.2: (Released: 06-15-03)
=================
 - Added ablility to provide a simple link to the live help system
   as an alternative to the javascript icon HTML code.
 - Added ablility to track and monitor pages with a new 
   INVISIBLE Tracking HTML: if you want to monitor and track 
   a page but do not want to have an icon on that page or 
   link to live help use this HTML. You can invite and monitor 
   pages with this code but the visitors will not be able 
   to see the live help icon.

 - Added ability to track referers and also track traffic 
   to the site in the data tab.. Bar graphs for visitors
   and referers are now logged every 7 minutes.. 
 - Added Q & A system to allow visitors to leave questions
   or see a catigory tree of questions and answers.
 - Made the refresh in the "refresh mode" twice as fast.. it now 
    refreshes every 3 seconds rather then 6. 
-  offline messages now must have a valid email address 
- removed old javascript focus window input box (extra field at the 
  very bottom left of the screen with a 1 in it) 


version 2.1: (Released: 06-08-03)
=================
 - Fix issue with being logged out if visiting admin in multiple  
   windows with same user. 
 - Fix javascript error on bottom frame when answering call and 
    comments is not defined yet. 
 - invite message is now removed after being sent to the user.
 - Added option to not have "User is typing..." 
 - Fixed issue with not being able to talk to users with 
    changing IP address. AOL users IP address change with
    every GET.. WTF!?! 
 - Fix issue with multiple users on same network with same
    OS and browser not getting a unique ID.
 - Added EMBED option to user sound options to allow sound for
    thoes using a browser that does not support cross frame javascript.
    (Like windows XP IE 6.0 ) 
 - Fixed the style sheet and made the users chat a little easier to read.
 - Fixed bug where if you open a live chat and then click contact
   tab and then back to live help it shows no on online.. 
 - Added Buffer overflow lines for Windows IE users where 
   the browser locally saves the buffer before showing anything.. 

version 2.0: (Released: 06-01-03)
=================
 - Added more details to the details link for incoming vistors.
 - Fixed Issue with netscape refresh on user end of chat.
 - Added a more advanced "Push URL" system to allow operator to 
   have the window of the url actually pop-up on the users end.
 - Added a more intuative interface for the quick messages.
 - Added ability to Push Images.
 - Visitors are now tracked by both session vars and host ip address
 - Added ability to create multiple different departments and have
   operators monitor the different departments. 
 - Added settings screen for departments to allow users to 
   set their own images for online and offline.
 - Made all of the fields in the leave a messages section of the program 
   required.
 - new tab inerface to hop beteen users in the admin to avoid confusion
   on who you are talking to.
 - Added option for operator to be notified by a sound when a visitor 
   visits website by Either Javascript or the plugin x-wav 
 - Added transcripts and data recording.
 - Added Help and index of site.
  
 

version 1.7: (Released: 05-10-03)
=================
 - In netscape on the client side the text box was refreshing because the 
   onkeypress was not being recorded. Fixed this.
 - Needed to add more close database connections thoughout the code to 
   ensure that the connections is being closed some users were getting 
   max connection errors.. 
 - Added an "EXIT chat" link on the user end so that the user can close the 
   chat session. 
 - added a shorter timout for the admin user so that if the admin operator
   closes their admin without logging out their status will turn to offline
   2 minutes later.. 
 - Added error codes to the log in screen so that if the wrong username 
   or password is entered it tells you you entered the wrong username/password
 - added a forgot your password screen for thoes who forget their password.
 - added code that refreshes the admin chat after 30 seconds of inactivity
   to avoid script timeout errors.. 
 - Added a display so that the operators can tell is another operator
   is online.
 - reversed the way the messages are shown in the refresh mode to match
   the way it is shown in continous mode.
 
version 1.6: (Released: 05-02-03)
=================
 - Added some extra javascript code to the users list frame to make
   sure that it keeps reloading.. for some reason it stops after
   an hour or so. The javascript is a double check..
 - Added the txt-db-api database option for the type of database.
 - added a css style sheet and date and time to the user list frame.
 - added close database connections in the image display script to 
   try to avoid max connections errors..     $mydatabase->close_connect();

version 1.5: (Released: 05-02-03)
=================
 - Added Manual installation directions and sql dump of initial 
   database for users who have a hard time running the setup.
 - changed livehelp.js to use a global webpath var that is easily changed at the 
   top of the file.
 - Fixed the issue with the text area not getting selected if 
   the window focus is called. 
 - Fixed issue with color staying Red for the users rather then 
   alternating to a new color.
 - Had to remove the txt-db-api database option until I have a chance
   to fully de-bug it.
 - did a little bit of general code cleaning    

version 1.4: (Released: 05-01-03)
=================
 - Auto focus to textarea box after submitting message
 - Auto select last person who was sent a message for send to:
 - Auto Submit send when Return is pressed. 
 - Auto focus chat window when they type something. This way you 
   can minmize the window and so something else while they type.
 - fixed issue with user end chat not scrolling to absolute bottom of page.
 - Added a Clear button to clear out the chat screen.
 - fixed version field type (should be float) in config also fixed upgrade script.
 

version 1.3: (Released: 04-30-03)
=================
 - combined chatting users and current visitors frames into one frame.
   Tried to use DHTML to now have to re-load the users frame but as it
   turns out IE does not like to load two frames infinitly at the same
   time.. WTF.. I have the code there but commented out.  
 - added a field to `livehelp_config` ADD `use_flush ` VARCHAR( 10 ) DEFAULT 'YES' NOT NULL ;
 - fixed upgrade in setup.php so that older version users can upgrade to new version.
 - added support for non-flush() servers. Servers that insist on buffering the output
   until the entire page is loaded...
 - When you click on log out it marks your status now as offline.. 
 - 

================= ================= ================= =================  
version 1.2: (Released: 04-28-03)
=================
 - As it turns out The HTTP Authentication hooks in PHP are only available 
   when it is running as an Apache module and is hence not available in 
   the CGI version which was causing internal server error on a few peoples
   installations. I re-programmed user_access.php to use a cookie login. 
 - get_magic_quotes_gpc is now used instead of get_ini to see if the user
   has magic quotes on or off and a new extraction is used in config.php 
   to extract the global vars and add slashes. (I like magic quotes) 
 - Added a LOG OUT button to allow operators to close the admin.
 - took out javascript alert for new user in chat and replaced with 
   java sound wav.
 - added referer to the details of the user.. I will make it look better in 
   a later version...
 - Fixed issue with leave a messsage window always poping up if the user 
   was requested for a chat then went away and then came back again when 
   the operator was not around.. 
 - added additional check in setup to make sure users with txt-db-api can 
   write to their text database.

================= ================= ================= ================= 
version 1.1: (Released: 04-27-03)
=================
 - Added installation directions and change log txt files.
 - Added support for new $_POST $_GET and $_COOKIE that 
   replace the $HTTP_*_VARS in newer versions of php.
 - Created a new field in livehelp_operator_channels table
   called "bgcolor" of type varchar (10). This field allows
   me to color code the users to allow it to be easier to 
   separate the chatting users.. 
 - Fixed bug with the leave a message script where the 
   e-mail from address was not being sent.
 - Fixed bug with users entering in the same username or name as
   an already exisiting user.
 - Fixed issue with the "new user in chat"
   prompt showing before the user enters their name if 
   ask for name option is selected.
 - magic quotes for words with apostrophes
 - If user selects not to have the leave the message option on
   and no one is online the credit line remained. Took that image
   out if leave a message is not enabled.

================= ================= ================= ================= 
version 1.0: (Released: 04-21-03)
================= 
- This was the first release of the program everything was new :-) 
