<?php
//ob_start();
include "db.php";
$action = $_GET['action'];

$myusername=$_POST['myusername'];
$epost=$_POST['epost'];
$telefon=$_POST['telefon'];
$mypassword=$_POST['mypassword'];
$myusername = stripslashes($myusername);
$epost = stripslashes($epost);
$telefon = stripslashes($telefon);
$mypassword = stripslashes($mypassword);
$myusername = mysql_real_escape_string($myusername);
$epost = mysql_real_escape_string($epost);
$telefon = mysql_real_escape_string($telefon);
$mypassword = mysql_real_escape_string($mypassword);
$IPADR = $_SERVER['REMOTE_ADDR'];

if($action == "registrering") {

echo '

<script>
jQuery(document).ready(function(){
$("#login").css({ display: "none" });
});
</script>

';


echo '
<div id="registrering">
<form name="form2" method="post" action="index.php?action=registrering">
        <input name="myusername" type="text" id="myusername" value="brukernavn" class="errorcheck" onClick="reg_brukernavn()">
        <input name="epost" type="text" id="epost" value="epost" class="errorcheck" onClick="changeValuePass()">
        <input name="telefon" type="text" id="telefon" value="telefon" class="errorcheck" onClick="changeValuePass()">
        <input name="mypassword" type="password" id="mypassword" value="Passord" class="errorcheck" onClick="changeValuePass()">
        <input type="submit" name="reg" value="Registrer meg" class="button">
</form>
</div>
';

if($_POST['reg']) {


if(empty($myusername) {

echo '
<div class="loginerror">
        <h1> Mangler brukernavn. </h1>
        <span class="close"> <a href="#"> x </a> </span>
</div>
';

}

if(empty($epost) {

echo '
<div class="loginerror">
        <h1> Mangler epost. </h1>
        <span class="close"> <a href="#"> x </a> </span>
</div>
';
}

if(preg_match("/^([a-zA-Z0-9])+([a-zA-Z0-9\._-]).*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/", $epost) {
// Treff. Gyldig epostadresse.
} else {

echo '
<div class="loginerror">
        <h1> Ugyldig Epost adresse. </h1>
        <span class="close"> <a href="#"> x </a> </span>
</div>
';

}

if(empty($telefon) {

echo '
<div class="loginerror">
        <h1> Mangler Telefon nr. </h1>
        <span class="close"> <a href="#"> x </a> </span>
</div>
';

}

if(empty($mypassword) {

echo '
<div class="loginerror">
        <h1> Mangler passord. </h1>
        <span class="close"> <a href="#"> x </a> </span>
</div>
';

}

if (!empty($mypassword) && !empty($myusername) && !empty($epost) && !preg_match("/^([a-zA-Z0-9])+([a-zA-Z0-9\._-]).*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/", $epost) && !empty($telefon) {
$query = "INSERT INTO brukere (username, epost, telefon, password, ip) VALUES('$myusername', '$epost', '$telefon', '$mypassword', '$IPADR')";

mysql_query($query) or die(mysql_error());
mysql_close();

echo '
<div class="loginerror">
        <h1> Gratulerer!!! </h1>
        <span class="close"> <a href="#"> x </a> </span>
</div>
';

}

}

}

?>