Error when  use xsl-xslt-converter.xslt to  convert xsl to xslt

Dear all
Need to convert xsl to xslt using xxsl-xslt-converter.xslt, but I got an error:
---------------------------
Windows Script Host
---------------------------
Script:      C:\Converter\convert.js
Line:      45
Char:      3
Error:      Microsoft JScript runtime error
Object required
line = 17, col = 6 (line is offset from the start of the script block).
Error returned from property or method call.

Code:      80020009
Source:       msxml3.dll

---------------------------
OK  
---------------------------

any one can help?
* please take a look at attached file, change the file extension to .rar instead of .txt
C--Converter-Converter.txt