Untitled

<html>
<?php
$host="";
$username="";
$password="";
$db_name="";

mysql_connect($host, $username, $password)or die("MySQL Connection Failed.");
mysql_select_db($db_name)or die("Select database Failed.");


if(isset($_POST['name'])&&isset($_SERVER['REMOTE_ADDR'])&&!empty($_POST['name'])&&!empty($_SERVER['REMOTE_ADDR'])){

    $ip=$_SERVER['REMOTE_ADDR'];
    $name=$_POST['name'];

    $name = addslashes($name);
    $ip = addslashes($ip);

    $name = mysql_real_escape_string($username);
    $ip = mysql_real_escape_string($ip);

    $date = date("d.m.y");

    $sql="INSERT INTO `Users` VALUES (id,'$name','$ip','$date')";
    mysql_query($sql);
    }
?>
<head>
<title>Hackit - JavaScript</title>
<script type="text/javascript" src="encryption.js"></script>
<script type="text/javascript" src="calc.js"></script>
</head>
<body>
<div id="main">
<center>
<p>WARNING UNAUTHORIZED ACCESS IS PROHIBITED</p>
<p>Please Login as Admin.</p>
<p>Enter the Secret Code if u forgot your password.</p>

<div>
<form name="encrypt" method="post">
Secret Code:<input name="text1" type="text">
<input type="button" value="Login" onclick=javascript:validate(text1.value,'a94a8fe5ccb19ba61c4c0873d391e987982fbbd3')>
</form>

</div>
<div id='responce'></div>
<div id="complete">Zpvs Qbttxpse jt M33uI4y0s
<br />
<br />
<div>
<div id="login">
<br />
<br />
<form name="form1" method="post">
<strong>Admin Login </strong>
<br />
Username:<input name="username" type="text" id="username" value='Admin'>
<br />
Password:<input name="password" type="text" id="password">
<br />
<input type="submit" name="Submit" value="Login">
</form>
</div></div>
<?php
if(isset($_POST['username'])&&($_POST['password'])){
        if(!empty($_POST['username'])&&!empty($_POST['password'])){
            $username=$_POST['username'];
            $password=$_POST['password'];
            if($username=="Admin" && $password=="L33tH4x0r"){
                    echo '<br /><form name="form" method="post"><strong>Solvers Submit</strong><br />Name:<input name="name" type="text" ><br /><input type="submit" name="Submit" value="submit"></form>'; }
                    else{
                    echo "Incorrect Username or Password.";
                    }
            }
}
?>

</div>
<script language = 'javascript'>
function validate(text1,text2) {
    if (calc(text1)==text2){
unEncryptall();}    else
    {
document.getElementById('responce').innerHTML = '<font color="#FF0000">Incorrect Code. Please try again</font>';    }
}
function load(url) {
    location.href=url;
}
checkForJavascript();
</script>
<SCRIPT LANGUAGE="JavaScript">Encrypt('login');</script>
</center>
substr() + md5() + microtime()
md5(rand(9999,99999999).microtime().date())
</body>
</html>