///////////////////////////////////////////////////////////////////////////////////////////
function setCookie(name, value, expires, path, domain) {
	expireDate1 = new Date();
	expireDate1.setDate(expireDate1.getDate()+expires);
   
  var curCookie = name + "=" + escape(value) +
	 ((expires) ? "; expires=" + expireDate1.toGMTString() : "") +
	 ((path) ? "; path=" + path : "") +
	 ((domain) ? "; domain=" + domain : "") 
		document.cookie = curCookie
}

function getCookie(name) {
  var prefix = name + "="
  var cookieStartIndex = document.cookie.indexOf(prefix)
  if (cookieStartIndex == -1)
	 return null
  var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex +
	 prefix.length)
  if (cookieEndIndex == -1)
	 cookieEndIndex = document.cookie.length
  return unescape(document.cookie.substring(cookieStartIndex +
	prefix.length,
	cookieEndIndex))
}
///////////////////////////////////////////////////////////////////////////////////////////