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<!DOCTYPE html>
<html>
<meta charset="utf-8" />
<title>Pepper Chat</title>
<link rel="stylesheet" href="/css/styles.css" type="text/css">
<link rel="stylesheet" type="text/css" href="/javascripts/themes/default/easyui.css">
<link rel="stylesheet" type="text/css" href="/javascripts/themes/icon.css">
<script type="text/javascript" src="/javascripts/jquery.min.js"></script>
<script type="text/javascript" src="/javascripts/jquery.easyui.min.js"></script>
<body>
<div id="wrapper">
<div id="login-content">
<form name="aform" method="post" action="/enter" >
<input type="text" id="username" name="username" /><br />
<input type="text" id="roomname" name="roomname" /><br />
<button class="button" onclick="createNewRoom();">Enter room</button>
</form>
</div>
</div>
<script type="text/javascript">
$('#username').focus();
$('#username').bind('keypress', function(event){
var key = event.which || event.keyCode;
if(key === 13) {
$('#roomname').focus();
event.preventDefault();
}
});
function checkfield() {
if ($('#username').val() == '') {
alert('Please type user name.!');
$('#username').focus();
return false;
}
if ($('#roomname').val() == '') {
alert('Please type room name.!');
$('#roomname').focus();
return false;
}
return true;
}
function createNewRoom(event) {
if (checkfield() == false){ event.preventDefault(); }
}
</script>
</body>
</html>
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