Q256 How can I show the documents last modified date in the format: month, date, year, time(GMT)?

<SCRIPT LANGUAGE = 'JavaScript'><!--
function makeArray() { for (i = 0; i<makeArray.arguments.length; i++) this[i + 1] = makeArray.arguments[i]; }


function getCorrectedYear(year) {
    year = year - 0;
    if (year < 70) return (2000 + year);
    if (year < 1900) return (1900 + year);
    return year;
}

function y2k(number) { return (number < 1000) ? number + 1900 : number; }

var months = new makeArray('January','February','March','April','May','June','July','August','September','October','November','December');

var date = new Date(document.lastModified);
var dateY2K = new Date(getCorrectedYear(date.getYear()),date.getMonth(),date.getDate());
var dateGMT = dateY2K.toGMTString();
document.write(months[dateY2K.getMonth() + 1] + ', ' + dateY2K.getDate() + ', ' + y2k(dateY2K.getYear()) + ', ' + dateGMT.substring(dateGMT.indexOf(':')-2,dateGMT.indexOf(':')+6));
//--></SCRIPT>