How to avoid document.write from this code?

 var banglaDigit = {'0': '০','1': '১','2': '২','3': '৩','4': '৪','5': '৫','6': '৬','7': '৭','8': '৮','9': '৯'}; var dayName = new Array("রবিবার", "সোমবার", "মঙ্গলবার", "বুধবার", "বৃহস্পতিবার", "শুক্রবার", "শনিবার") var monName = new Array("জানুয়ারী", "ফেব্রুয়ারী", "মার্চ", "এপ্রিল", "মে", "জুন", "জুলাই", "আগষ্ট", "সেপ্টেম্বর", "অক্টোবর", "নভেম্বর", "ডিসেম্বর") var now = new Date; document.write("আজ " + dayName[now.getDay()] + ", " + now.getDate().toString().replace(/[0123456789]/g, function(s) { return banglaDigit[s]; }) + " " + monName[now.getMonth()] + " " + now .getFullYear().toString().replace(/[0123456789]/g, function(s) { return banglaDigit[s]; }) + "ইং ") date = new Date(); hours = date.getHours(); mins = date.getMinutes(); secs = date.getSeconds(); shift=''; if (hours == 0) { shift = " AM"; hours = 12 } else if (hours <= 3) { shift = " AM" } else if (hours == 12) { shift = " PM"; hours = 12 } else if (hours >= 13) { shift = " PM"; hours -= 12 } if (mins <= 9) { mins = "0" + mins } document.write("* সময়ঃ " + hours.toString().replace(/[0123456789]/g, function(s) { return banglaDigit[s]; }) + " টা :" + mins.toString().replace(/[0123456789]/g, function(s) { return banglaDigit[s]; }) + " মিনিট *");