var currentTime = new Date();
var month = currentTime.getMonth() + 1;
var day = currentTime.getDate();
var year = currentTime.getFullYear();
var hours = currentTime.getHours();
var minutes = currentTime.getMinutes();

document.write(year + "/" + month + "/" + day+" ");
if (minutes < 10)
minutes = "0" + minutes;
document.write(hours + ":" + minutes + " ");
if(hours > 11){
document.write("PM");
} else {
document.write("AM");
}