function chkLogin(frm){

    if ((frm.loginName.value!="") && (frm.loginPwd.value!="")) {
	    document.frmLogin.submit();
	}else{
	    alert("Please enter both login ID and password");
	    frm.reset();
		frm.loginName.focus();
	}
}



function chkLoginHKCEE(frm){

    if ((frm.loginName.value!="") && (frm.loginPwd.value!="")) {
	    document.frmLogin.submit();
	}else{
	    alert("Please enter both login ID and password");
	    frm.reset();
		frm.loginName.focus();
	}
}


function chkLoginCertGr(frm){

    if ((frm.loginName.value!="") && (frm.loginPwd.value!="")) {
	    document.frmLogin.submit();
	}else{
	    alert("Please enter both login ID and password");
	    frm.reset();
		frm.loginName.focus();
	}
}





function chkLoginMaths(frm){

    if ((frm.loginName.value!="") && (frm.loginPwd.value!="")) {
	   frm.submit();
	}else{
	    alert("Please enter both User ID and password");
	    frm.reset();
		frm.loginName.focus();
	}
}


function chkLoginNTPSIG(frm){

    if ((frm.loginName.value!="") && (frm.loginPwd.value!="")) {
	    frm.submit();
	}else{
	    alert("Please enter both login ID and password");
	    frm.reset();
		frm.loginName.focus();
	}
}



function chkLoginNTPSIL(frm){

    if ((frm.loginName.value!="") && (frm.loginPwd.value!="")) {
	    frm.submit();
	}else{
	    alert("Please enter both login ID and password");
	    frm.reset();
		frm.loginName.focus();
	}
}