Begini loh agan agan, ane mau tanya cara mengatasi error ini gimana ya

waktu ane klik button

<button type="submit" id="submit" class="form-control" o n c l i c k = " register(); " >Register</button>

trus keluar error waktu ane liat di CTRL + SHIFT + J



trus file javascriptnya

function login()

{

 var username = $('#username').val();

 var password = $('#password').val();

 var loading = '<center><h3>Loading</h3><img src="http://www.asoiytools.com/cdn/images/loaders/loader14.gif" alt=""></center>';

 var url_login = 'proseslogin.php';

if(username=='') {

$("#username").attr('placeholder','Masukan username');

} else if(password=='') {

$("#password").attr('placeholder','Masukan password');

} else {

 $("#loading").html(loading);

 $("input").attr("disabled", "disabled");

 $("select").attr("disabled", "disabled");

 $("button").attr("disabled", "disabled");

 $("textarea").attr("disabled", "disabled");



 $.ajax({

 url : url_login,

 data: '&username='+username+'&password='+password,

 type : 'POST',

 dataType: 'html',

 success : function(pesan){

 if(pesan == 'ERROR'){

 $("#loading").html("");

 $("#message").html('<div class="alert alert-warning"><strong>Ups!</strong> Sepertinya ada kesalahan.</div>');

 $("input").removeAttr("disabled");

 $("select").removeAttr("disabled");

 $("button").removeAttr("disabled");

 $("textarea").removeAttr("disabled");

 }

 else{

 $("#loading").html("");

 $("#message").html('<div class="alert alert-success"><strong>Selamat!</strong> Login berhasil.</div>');

 [removed].replace('index.php');

 $("input").removeAttr("disabled");

 $("select").removeAttr("disabled");

 $("button").removeAttr("disabled");

 $("textarea").removeAttr("disabled");

 }

 },

 });

}

}

function register()

{

 var username = $('#username').val();

 var nickname = $('#nickname').val();

 var password = $('#password').val();

 var email = $('#email').val();

 var server = $('#server').val();

 var loading = '<center><h3>Loading</h3><img src="http://www.asoiytools.com/cdn/images/loaders/loader14.gif" alt=""></center>';

 var url_login = 'prosesregister.php';

if(username=='') {

$("#message").html('<li class="alert alert-warning">Masukan username</li>');

} else if(nickname=='') {

$("#message").html('<li class="alert alert-warning">Masukan nickname</li>');

} else if(password=='') {

$("#message").html('<li class="alert alert-warning">Masukan password</li>');

} else if(email=='') {

$("#message").html('<li class="alert alert-warning">Masukan email</li>');

} else if(server=='0') {

$("#message").html('<li class="alert alert-warning">Masukan server</li>');

} else {

 $("#loading").html(loading);

 $("input").attr("disabled", "disabled");

 $("select").attr("disabled", "disabled");

 $("button").attr("disabled", "disabled");

 $("textarea").attr("disabled", "disabled");



 $.ajax({

 url : url_login,

 data: '&username='+username+'&nickname='+nickname+'&password='+password+'&email='+email+'&server='+server,

 type : 'POST',

 dataType: 'html',

 success : function(pesan){

 if(pesan == 'ERROR'){

 $("#loading").html("");

 $("#message").html('<div class="alert alert-warning"><strong>Ups!</strong> Sepertinya ada kesalahan.</div>');

 $("input").removeAttr("disabled");

 $("select").removeAttr("disabled");

 $("button").removeAttr("disabled");

 $("textarea").removeAttr("disabled");

 }

 else{

 $("#loading").html("");

 $("#message").html('<div class="alert alert-success"><strong>Selamat!</strong> Pendaftaran berhasil, silahkan login <a href="login.php">disini</div>');

 $("input").removeAttr("disabled");

 $("select").removeAttr("disabled");

 $("button").removeAttr("disabled");

 $("textarea").removeAttr("disabled");

 }

 },

 });

}

}

webnya ini gan
http://alalproject.com/pasar-atlanti...m/register.php