<!--

function getCookieVal(offset)
{
  var endstr = document.cookie.indexOf(";", offset);
  if (endstr == -1)
    endstr = document.cookie.length;

  return unescape(document.cookie.substring(offset, endstr));
}

function fixCookieDate(date)
{
  var base = new Date(0);
  var skew = base.getTime();
  if (skew > 0)
    date.setTime(date.getTime() - skew);
}

function getCookie(name)
{
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while (i < clen)
  {
    var j = i + alen;
    if (document.cookie.substring(i,j) == arg)
    {
      return getCookieVal(j);
    }
    i = document.cookie.indexOf(" ",i) + 1;
    if (i == 0) break;
  }
  return null;
}

function setCookie(name,value,expires,path,domain,secure)
{
  document.cookie = name + "=" + escape(value) +
    ((expires) ? "; expires=" + expires.toGMTString() : "") +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    ((secure) ? "; secure" : "");
}

function deleteCookie(name,path,domain)
{
  if (getCookie(name))
  {
    document.cookie = name + "=" +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}

// -->