var trans = [];
for (var i = 0x410; i <= 0x44F; i++)
  trans[i] = i - 0x350; // А-Яа-я
trans[0x401] = 0xA8;    // Ё
trans[0x451] = 0xB8;    // ё

var escapeOrig = window.escape;

window.escape = function(str)
{
  var ret = [];
  for (var i = 0; i < str.length; i++)
  {
    var n = str.charCodeAt(i);
    if (typeof trans[n] != 'undefined')
      n = trans[n];
    if (n <= 0xFF)
      ret.push(n);
  }
  return escapeOrig(String.fromCharCode.apply(null, ret));
}

function set_cookie ( name, value, exp_y, exp_m, exp_d, path, domain, secure )
{
  var cookie_string = name + "=" + escape ( value );
 
  if ( exp_y )
  {
    var expires = new Date ( exp_y, exp_m, exp_d );
    cookie_string += "; expires=" + expires.toGMTString();
  }
 
  if ( path )
        cookie_string += "; path=" + escape ( path );
 
  if ( domain )
        cookie_string += "; domain=" + escape ( domain );
  
  if ( secure )
        cookie_string += "; secure";
  
  document.cookie = cookie_string;
}

function get_cookie ( cookie_name )
{
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );
 
  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}