function dsclSetCookie(name, value, jour)
{
  var expString="";
  if(jour>0)
  {
    var never = new Date();
    never.setTime(never.getTime() + jour*86400000);
    expString = "; expires=" + never.toGMTString();
  }
 document.cookie = name + "=" + escape(value) + expString + "; path=/";
}

function dsclGetCookie(name)
{
 var result = null;
 var myCookie = " " + document.cookie + ";";
 var searchName = " " + name + "=";
 var startOfCookie = myCookie.indexOf(searchName);
 var endOfCookie;
 if (startOfCookie != -1) {
  startOfCookie += searchName.length;
  endOfCookie = myCookie.indexOf(";", startOfCookie);
  result = unescape(myCookie.substring(startOfCookie, endOfCookie));
 }
 return result;
}

function dsclHide()
{
  dsclSetCookie('ppdscl','1',0);
  divDisplay('divDSCLBG',0);
}