$HELM_LIB_PATH = $DEFAULT_HELM_LIB_DIR."/configuration.pl";
}
+# Let's override the configuration file
$styles_dir = $ENV{"HELM_STYLE_DIR"} if (defined ($ENV{"HELM_STYLE_DIR"}));
+$dtd_dir = $ENV{"HELM_DTD_DIR"} if (defined ($ENV{"HELM_DTD_DIR"}));
# <ZACK>: TODO temporary, move this setting to configuration file
# set the cache mode, may be "gzipped" or "normal"