+Preamble
+ \@ifundefined{textcolor}{}
+ {%
+ \definecolor{BLACK}{gray}{0}
+ \definecolor{WHITE}{gray}{1}
+ \definecolor{RED}{rgb}{1,0,0}
+ \definecolor{GREEN}{rgb}{0,1,0}
+ \definecolor{BLUE}{rgb}{0,0,1}
+ \definecolor{CYAN}{cmyk}{1,0,0,0}
+ \definecolor{MAGENTA}{cmyk}{0,1,0,0}
+ \definecolor{YELLOW}{cmyk}{0,0,1,0}
+ }
+EndPreamble
+