For assistance see: http://www.picnet.com.au/picnet_table_filter.html How to compile picnet.table.filter.min.js ========================================= Checkout the closure-library project from SVN (put this anywhere): svn checkout http://closure-library.googlecode.com/svn/trunk/ Download the closure compiler from: http://closure-compiler.googlecode.com/files/compiler-latest.zip Unzip the compiler.jar file and place anywhere. Dowload and install Python 2.7 (if required) from http://www.python.org/getit/ Modify the compile.bat variables at the top of the file to point to your installation directories of the following tools: PYTHON27_EXEC - Your Python 2.7 exe file CLOSURE_LIBRARY - The path to you closure-library directory CLOSURE_COMPILER - The path to you closure-library directory Run the compile.bat file