modifications in the source page application_number US 78099301 A description the invention includes a recursive scripting language referred to as a content collection language ccl the content collection language is a dynamic language in contrast to u2018 static u2019 languages that have a fixed list of keywords as such interpretation of a dynamic language such as the content collection language employs only the code required for interpreting the individual commands present in a script and not the totality of commands in the language for example in the content collection language interpretation of a command such as load does not require the loading all of unused keywords simply to execute the command as in this case load a document in embodiments of the invention the content collection language is implemented in the java programming language from sun microsystems inc of palo alto calif in embodiments of the invention the content collection language employs the capacity to instantiate a class dynamically to implement the various commands in the content collection language thus a command can register additional commands that it may require in its execution dynamically in embodiments of the invention a script written in the content collection language may be interpreted over a distributed set of processors for instance a portion of a script may be executed at a client browser while another portion of the script may be executed at a server coupled to the.