function setCookie(name, value, domain, path, expires, secure) {
	if (!name) return;

	var str = name + "=" + escape(value);
	if (domain) {
		if (domain == 1) domain = location.hostname.replace(/^[^\.]*/, "");
		str += "; domain=" + domain;
	}
	if (path) {
		if (path == 1) path = location.pathname;
		str += "; path=" + path;
	}
	if (expires) {
		var nowtime = new Date().getTime();
		expires = new Date(nowtime + (60 * 60 * 24 * 1000 * expires));
		expires = expires.toGMTString();
		str += "; expires=" + expires;
	}
	if (secure) {
		str += "; secure";
	}
//	if (secure && location.protocol == "https:") {
//		str += "; secure";
//	}
//	alert (str);
	document.cookie = str;
}


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 getCookieVal (offset) {
  var endstr = document.cookie.indexOf (";", offset);
  if (endstr == -1)
    endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
}

function deleteCookie (name,path,domain) {
  if (getCookie(name)) {
    document.cookie = name + "=" +
      ((path) ? "; path=" + path : "; path=" + location.pathname) +
      ((domain) ? "; domain=" + domain : "") +
      "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}