function UTCDate(){

return new Date(Date.UTC.apply(Date, arguments));

}

function format_date(date){

var y = date.getUTCFullYear(),
    m = date.getUTCMonth() + 1,
    d = date.getUTCDate(),
    h = date.getUTCHours(),
    i = date.getUTCMinutes(),
    s = date.getUTCSeconds(),
    l = date.getUTCMilliseconds();
function z(i){return (i <= 9 ? '0'+i : i);}
return y+'-'+z(m)+'-'+z(d)+' '+z(h)+':'+z(i)+':'+z(s)+'.'+z(l);

}

function datesEqual(actual, expected, message){

QUnit.push(QUnit.equiv(actual, expected), format_date(actual), format_date(expected), message);

}