//$(document).ready(function(){ //get result // Check correct time format and split into components // If time format correct time = time.slice(1); // Remove full string match value time[5] = +time[0] < 12 ? "AM" : "PM"; // Set AM/PM time[0] = +time[0] % 12 || 12; // Adjust hours return time.join(""); // return adjusted time or original string