JS function to return date and time

gistfile1.js

function getDateAndTime(){

  // get the date string from JS
  var d = new Date();

  var currDate = d.getDate();
  var currMonth = d.getMonth();
  var currYear = d.getFullYear();
  var currHour = d.getHours();
  var currMin = d.getMinutes();
  var currSec = d.getSeconds();
  var amOrPm = "";
  
  // Months are 0 based, increment by 1 to get the real human month
  currMonth += 1

  // Figure out AM vs PM based on the current hour
  if (currHour < 12){
    amOrPm = "AM";
  } else {
    amOrPm = "PM";
  }

  // Get non 24 hours based hour time
  if (currHour == 0){
    currHour = 12;
  }
  if (currHour > 12){
    currHour = currHour - 12;
  }

  // Get current minute with a leading 0
  currMin = currMin + "";

  if (currMin.length == 1){
    currMin = "0" + currMin;
  }

  // Format the date
  return currMonth + "/" + currDate + "/" + currYear + " at " + currHour + ":" + currMin + ":" + currSec + " " + amOrPm;
}