rem: throw SeleniumError("invalid keySequence"); 
add: throw new SeleniumError("invalid keySequence"); 
context: function getKeyCodeFromKeySequence(keySequence) {    var match = /^\\(\d{1,3})$/.exec(keySequence);    if (match != null) {        return match[1];    }    match = /^.$/.exec(keySequence);    if (match != null) {        return match[0].charCodeAt(0);    }    // this is for backward compatibility with existing tests    // 1 digit ascii codes will break however because they are used for the digit chars    match = /^\d{2,3}$/.exec(keySequence);    if (match != null) {        return match[0];    }    throw SeleniumError("invalid keySequence");}
meta: 3175	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3175/de67498ab3c234cb8dc597eb9a0a8c7109cc2002/htmlutils.js/buggy/code/javascript/core/scripts/htmlutils.js