function setTitle(title) {
  document.cookie = "AGRIWEB_TITLE=" + title + "; path=/; domain=.crpa.it;" ;
}
function setDefaultArea(area) {
  document.cookie = "AGRIWEB_DEFAULT_AREA=" + area + "; path=/; domain=.crpa.it;" ;
}
function clearDefaultArea() {
  document.cookie = "AGRIWEB_DEFAULT_AREA=0; path=/; domain=.crpa.it; expires=01-JAN-1990" ;
}
function setFolderID (id) {
  document.cookie = "FOLDER_ID=" + id + "; path=/; domain=.crpa.it;" ;
}
function setLang(lang) {
  document.cookie = "AGRIWEB_LANG=" + lang + "; path=/; domain=.crpa.it;" ;
}

function setCookie(name, value, expires, path, domain, secure) {
  var curCookie = name + "=" + escape(value) +
      ((expires) ? "; expires=" + expires.toGMTString() : "") +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      ((secure) ? "; secure" : "");
  document.cookie = curCookie;
}

function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}

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";
  }
}

function fixDate(date) {
  var base = new Date(0);
  var skew = base.getTime();
  if (skew > 0)
    date.setTime(date.getTime() - skew);
}