remove undefined variables
'* "comment" => replace undefined variables with comments
'* "keep" => keep undefined variables
'*/
private m_unknowns
'/* "yes" => halt, "report" => report error, continue, "no" => ignore error quietly */
private m_halt_on_error
'/* last error message is retained here */
private m_last_error
private m_regexp
private m_fso

private sub class_initialize
m_classname="Template"
m_debug=true
set m_file=Server.CreateObject