{
		type: "GET",
		url: m_lHttp + m_szHostName + ":" + m_lHttpPort + "/PSIA/Custom/SelfExt/userCheck",
		async: true,
		timeout: 15000,
		beforeSend: function(xhr) {
			xhr.setRequestHeader("If-Modified-Since", "0");
			xhr.setRequestHeader("Authorization", "Basic " + m_szUserPwdValue);
		}