| Both the applet and servlet can be set to retrieve the configuration properties 
                          from a data file. The configuration file is simply a list of the property names with the value for each property. The first element of a line specifies the property name whilst the second 
                          represents the value for that property.  Any line in the file which is either blank or begins with <!-- will be 
                          ignored. Therefore comment lines may be added to file by beginning the line with <!--. We recommend that, rather than building a configuration from scratch, that 
                          you take a copy of the example file areaprops.txt file and modify the values to 
                          suite your implementation.  With both the applet and servlet the configuration file is specified via a 
                          URL parameter and therefore the file can be placed in any directory accessible via a URL.  For a full explanation of each property and range of valid values please see 
                          the Parameters & Option section.
 |