rem: this.defaultKeyDown.bind(this)); 
add: this.defaultKeyDown.bindAsEventListener(this)); 
context:     draw: function() {        OpenLayers.Event.observe(document,                       'keypress',                       this.defaultKeyDown.bind(this));    },
meta: 1027	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1027/be1ef0ef47d5c1df6d5b2cc6932076cb6ea90073/KeyboardDefaults.js/buggy/lib/OpenLayers/Control/KeyboardDefaults.js