rem: if (name in this.channels) 
add: if (tname in this.channels) 
context: function chan_getchannel(name){    var tname = this.toLowerCase(name);    if (tname in this.channels)        return this.channels[tname];    tname = this.toLowerCase(fromUnicode(name, this));    if (name in this.channels)        return this.channels[tname];    return null;}
meta: 1622	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1622/2c3121893e8664408620385f98775c1e7874f653/irc.js/clean/js/lib/irc.js