rem: return string; 
add: return string; 
context: function ToUnicodeString( n ) {    var string = ToHexString(n);    for ( var PAD = (4 - string.length ); PAD > 0; PAD-- ) {        string = "0" + string;    }    return string;}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/f5797aeb2410e2259028142b87595fe71f03e531/15.1.2.4.js/clean/js/tests/ecma/GlobalObject/15.1.2.4.js