rem: return input.gsub(/(['"\\])/, function(match){ return "\\" + match[0]} ); 
add: return input.gsub(/(['"\\])/, function(match){ return "\\" + match[0];} ); 
context:     return input.gsub(/(['"\\])/, function(match){ return "\\" + match[0]} );
meta: 6979	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6979/8e88028417319bd3386195d95e244b05f82982ce/ipautil.js/buggy/ipa-server/ipa-gui/ipagui/static/javascript/ipautil.js