function checkEnterToLogin(p_event) {
   if (p_event.keyCode == 13) {
      checklogin();
	   return(false);
	}
	return(true);
}
function checklogin() {
	var errorInpIDEl = document.getElementById("loginId");
	var errorBGIDEl = document.getElementById("sw_bd_inp_err_ID");
	var errorMsgsIDEl = document.getElementById("errorMsg_ID");

	var errorInpPwdEl = document.getElementById("loginPasswd");
	var errorBGPWEl = document.getElementById("sw_bd_inp_err_PW");
	var errorMsgsPWEl = document.getElementById("errorMsg_PW");

	var errorMsgEl = document.getElementById("errorMsg");

	if (errorInpIDEl.value.trim() == "" || errorInpPwdEl.value.trim() == "") {
		if (errorInpIDEl.value.trim() == "") {
			errorInpIDEl.className = "input-text-err"; 
   		errorBGIDEl.className = "sw_bd_inp_err";
			errorMsgsIDEl.innerHTML = (getLanguage() == 0) ? "Please enter Login ID ." : "用戶名不能為空";
		} else {
   		errorBGIDEl.className = " ";
			errorMsgsIDEl.innerHTML = " ";
			errorInpIDEl.className = "input-text"; 
		}
		if (errorInpPwdEl.value.trim() == "") {
			errorInpPwdEl.className = "input-text-err"; 
   		errorBGPWEl.className = "sw_bd_inp_err";
			errorMsgsPWEl.innerHTML = (getLanguage() == 0) ? "Please enter password ." : "密碼不能為空";
		} else {
   		errorBGPWEl.className = " ";
			errorMsgsPWEl.innerHTML = " ";
			errorInpPwdEl.className = "input-text"; 
		}

		errorMsgEl.innerHTML = " "; 

	} else { 
		disableLoginField(true);
		var url = "/winecave/loginclean.jsp?"
					+"&loginId="+urlencode(document.getElementById("loginId").value)
					+"&loginPasswd="+urlencode(document.getElementById("loginPasswd").value)
					;
		cleanGetUrl(url, null, afterCheckLogin, null);
	}
}
function afterCheckLogin(p_status, p_consumer, p_request, p_curRptContentDivId) {
   if (p_status < 200 || p_status > 299) {
		document.getElementById("errorMsg").innerHTML = (getLanguage() == 0) ? "Failed to contact server." : "&#36899;&#25509;&#26381;&#21209;&#22120;&#22833;&#25943;&#33;";
		disableLoginField(false);
		return;
	}
	var xmlDoc = p_request.responseXML;
	var result = xmlDoc.getElementsByTagName("result")[0].childNodes[0].nodeValue;
	if (result == "OK") {
		disableLoginField(false);
		if (getLanguage() == 0)
			window.location.href = "/winecave/account.html";
		else 
			window.location.href = "/winecave/chi/account.html";
	} else {
		var errorInpIDEl = document.getElementById("loginId");
		var errorBGIDEl = document.getElementById("sw_bd_inp_err_ID");
		var errorMsgsIDEl = document.getElementById("errorMsg_ID");

		var errorInpPwdEl = document.getElementById("loginPasswd");
		var errorBGPWEl = document.getElementById("sw_bd_inp_err_PW");
		var errorMsgsPWEl = document.getElementById("errorMsg_PW");

   	errorBGPWEl.className = "&nbsp;";
		errorMsgsPWEl.innerHTML = "&nbsp;";
		errorInpPwdEl.className = "input-text-err"; 

   	errorBGIDEl.className = "&nbsp;";
		errorMsgsIDEl.innerHTML = "&nbsp;";
		errorInpIDEl.className = "input-text-err"; 

		document.getElementById("errorMsg").innerHTML = (getLanguage() == 0) ? "Login ID or Password error!" : "&#29992;&#25142;&#21517;&#21644;&#23494;&#30908;&#19981;&#21305;&#37197;,&#35531;&#37325;&#26032;&#36664;&#20837;";

		disableLoginField(false);
	}
}
function disableLoginField(p_disable) {
	document.getElementById("loginId").disabled = p_disable;
	document.getElementById("loginPasswd").disabled = p_disable;
	document.getElementById("okBtn").disabled = p_disable;
}

function sf() {
	document.getElementById("loginId").focus();
}