function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1 ;
    c_end=document.cookie.indexOf(";",c_start) ;
    if (c_end==-1) c_end=document.cookie.length ;
    return unescape(document.cookie.substring(c_start,c_end)) ;
    } 
  }
return '' ;
}

function setCookie(name, value, path, domain, secure) {

    var now = new Date();
    fixDate(now);
    now.setTime(now.getTime() + 365 * 24 * 60 * 60 * 1000);

    document.cookie= name + "=" + escape(value) + "; expires=" + now.toGMTString() +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}

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