This is version 1.0 of Sawmill's new page tagging user tagging
JavaScript.  This can be used to do user tracking via cookies if your
web server does not support cookies-based tracking.

To use this do the following:

  1. Add this line to the HTML of each page you want to track:

     <script language="javascript" type="text/javascript" src="/js/log_analysis_info.js"></script>

  2. Create a folder called "js" at the top of your web site, and put
     the log_analysis_info.js file in that folder.

  3. Create a folder called "picts" at the top of your web site, and
     put the log_analysis_info.gif file in that folder.

  4. Follow the instructions in the FAQ entry "Counting Visitors With
     Cookies" (
     http://sawmill.net/cgi-bin/sawmill7/docs/sawmill.cgi?dp+docs.faq.entry+webvars.entry+visitorcookies
     ), to turn on cookie logging (use \"%{Cookie}i\" in your Apache LogFormat directive, if you're using
     Apache, rather than %{cookie}n).  Restart the web server to get cookie data in your logs.

  5. In the same FAQ entry, in the section "An Example Filter For Extracting Cookies," to
     create the visitor_id field, and to create a log filter to extract the
     cookie value into the field.  In this case, the filter will be:

       if (matches_regular_expression(cookie, "lavc=([^;]*);")) then visitor_id = $1

      
