rem: for (var c in commands) this.removeCommand(commands[c]); 
add: for (var i in cmdary) { var command = isinstance(cmdary[i], Array) ? {name: cmdary[i][0]} : cmdary[i]; this.removeCommand(command); } 
context: function cmgr_removes (commands){    for (var c in commands)        this.removeCommand(commands[c]);}
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/2e8915feb0e4f681a637285092d4c98daaf46940/command-manager.js/buggy/js/lib/command-manager.js