directory structure following use of the sct to create spi tags another function of the sct performs automatic regeneration of crs the sct does this by inspecting all the pages of the website and detecting all the embedded spi tags for each such tag the sct creates a cr correlating the indicated spi with a pps consisting of the entire ppi of the webpage for example if the sct was used to insert into the webpage named u201c aixpage htm u201d a spi tag of lt spi aixinfo gt and if the ppi of the webpage is products hardware servers aix aixpage htm the sct after scanning the aixpage htm page file and discovering the embedded spi tag creates a cr correlating u201c aixinfo u201d the spi with products hardware servers aix aixpage htm the ppi used as the pps as a further enhancement to this process if one or more specific sections of the webpage have been named by use of a u201c name u201d tag as described earlier the sct optimally also provides the ability to associate spi tags with those names the sct accomplishes this by using a convention based on the placement within the webpage of the spi tag such that spi tags will be associated with the previous named section or if there is.