function showtime () {
  var now = new Date();
  var hours = now.getHours();
  var minutes = now.getMinutes();
  var seconds = now.getSeconds();

  var day = now.getDay();
  var month = now.getMonth();
  var weekday= now.getDate();
  var year= now.getYear();

  if(year < 1000)  year += 1900;

  if(day == 0) day = "воскресенье"
  else if(day == 1) day = "понедельник"
  else if(day == 2) day = "вторник"
  else if(day == 3) day = "среда"
  else if(day == 4) day = "четверг"
  else if(day == 5) day = "пятница"
  else if(day == 6) day = "суббота"

  if(month == 0) month = "января"
  else if(month ==1) month = "февраля"
  else if(month ==2) month = "марта"
  else if(month ==3) month = "апреля"
  else if(month ==4) month = "мая"
  else if(month ==5) month = "июня"
  else if(month ==6) month = "июля"
  else if(month ==7) month = "августа"
  else if(month ==8) month = "сентября"
  else if(month ==9) month = "октября"
  else if(month ==10) month = "ноября"
  else if(month ==11) month = "декабря"

  var timeValue = "" + hours;
  timeValue += ((minutes < 10) ? ":0" : ":") + minutes;
  timeValue += ((seconds < 10) ? ":0" : ":") + seconds;

  document.getElementById('nowdate').innerHTML = "Сегодня " + day + ", " + weekday + " " + month + ", " + year + " г. | Время: " + timeValue;
  setTimeout("showtime()",1000);
}

function getBrowserInfo() {
 var t,v = undefined;
 if (window.opera) t = 'Opera';
 else if (document.all) {
  t = 'IE';
  var nv = navigator.appVersion;
  var s = nv.indexOf('MSIE')+5;
  v = nv.substring(s,s+1);
 }
 else if (navigator.appName) t = 'Netscape';
 return {type:t,version:v};
}
 
function bookmark(a){
 var url = window.document.location;
 var title = window.document.title;
 var b = getBrowserInfo();
 if (b.type == 'IE' && 7 > b.version && b.version >= 4) window.external.AddFavorite(url,title);
 else if (b.type == 'Opera') {
  a.href = url;
  a.rel = "sidebar";
  a.title = url+','+title;
  return true;
 }
 else if (b.type == "Netscape") window.sidebar.addPanel(title,url,"");
 else alert("Нажмите CTRL-D, чтобы добавить страницу в закладки.");
 return false;
}