rem: function mng_addrule (name, regex, className, enable) 
add: function mng_addrule(name, regex, className, priority, startPriority, enable) 
context: function mng_addrule (name, regex, className, enable){    this.entries[name] = new CMungerEntry (name, regex, className, enable);}
meta: 1622	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1622/66faa15770eb603baa8430719708167c7eb6b54c/munger.js/buggy/xul/lib/munger.js