\contentsline {chapter}{\numberline {1}Introduction}{5}{}% \contentsline {chapter}{\numberline {2}Tags and Attributes}{7}{}% \contentsline {section}{\numberline {2.1}User Defined Tags and Tag Liraries}{7}{}% \contentsline {chapter}{\numberline {3}Variables and Variable Types}{9}{}% \contentsline {section}{\numberline {3.1}Global Variables}{9}{}% \contentsline {section}{\numberline {3.2}Local Variables}{9}{}% \contentsline {section}{\numberline {3.3}Keyword Variables}{10}{}% \contentsline {section}{\numberline {3.4}Environment Variables}{10}{}% \contentsline {section}{\numberline {3.5}CGI Variables}{10}{}% \contentsline {chapter}{\numberline {4}Expressions}{11}{}% \contentsline {section}{\numberline {4.1}Operators}{11}{}% \contentsline {subsection}{\numberline {4.1.1}Arithmentic Operators}{11}{}% \contentsline {subsection}{\numberline {4.1.2}Boolean Operators}{11}{}% \contentsline {section}{\numberline {4.2}Function Reference}{11}{}% \contentsline {subsection}{\numberline {4.2.1}concat}{11}{}% \contentsline {subsection}{\numberline {4.2.2}integer}{11}{}% \contentsline {subsection}{\numberline {4.2.3}left}{11}{}% \contentsline {subsection}{\numberline {4.2.4}random}{11}{}% \contentsline {subsection}{\numberline {4.2.5}round}{11}{}% \contentsline {subsection}{\numberline {4.2.6}substring}{12}{}% \contentsline {chapter}{\numberline {5}Common Gateway Interface Features}{13}{}% \contentsline {chapter}{\numberline {6}Tag Reference}{15}{}% \contentsline {section}{\numberline {6.1}call}{15}{}% \contentsline {section}{\numberline {6.2}comment}{15}{}% \contentsline {section}{\numberline {6.3}cookie}{15}{}% \contentsline {section}{\numberline {6.4}dump}{16}{}% \contentsline {section}{\numberline {6.5}expr}{16}{}% \contentsline {section}{\numberline {6.6}for}{16}{}% \contentsline {section}{\numberline {6.7}header}{16}{}% \contentsline {section}{\numberline {6.8}if/else}{16}{}% \contentsline {section}{\numberline {6.9}ifrow/else}{16}{}% \contentsline {section}{\numberline {6.10}include}{17}{}% \contentsline {section}{\numberline {6.11}jet}{17}{}% \contentsline {section}{\numberline {6.12}mysql}{17}{}% \contentsline {section}{\numberline {6.13}read}{17}{}% \contentsline {section}{\numberline {6.14}set}{17}{}% \contentsline {section}{\numberline {6.15}sql}{18}{}% \contentsline {section}{\numberline {6.16}stream}{18}{}% \contentsline {section}{\numberline {6.17}system}{18}{}% \contentsline {section}{\numberline {6.18}tag}{18}{}% \contentsline {section}{\numberline {6.19}until}{18}{}% \contentsline {section}{\numberline {6.20}while}{19}{}% \contentsline {section}{\numberline {6.21}whiledir}{19}{}% \contentsline {section}{\numberline {6.22}whilerow}{19}{}% \contentsline {section}{\numberline {6.23}write}{19}{}%