rem: return aStr; return escape(aStr); 
context: function tzEscape(aStr){  return tzConv.fromUnicode(aStr);  return aStr;  return escape(aStr);}
meta: 1647	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1647/4946cb14fa2ff5cedc441d0b82cd8d0c8a909aac/utility.js/clean/src/tagzilla/content/utility.js