rem: function serv_addchan (name) 
add: function serv_addchan (name, charset) 
context: function serv_addchan (name){    return new CIRCChannel (this, name);    }
meta: 3298	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3298/c929c1f6241d366f18ef7bbc615cf8bd1a8800ec/irc.js/clean/js/lib/irc.js