<caption>Vokabeln in "<a id='lesson'><b><?php 
echo $_GET['name'];
?>
</b></a>" verwalten</caption>
			<thead>
				<tr>
					<th><input type="checkbox" id="check_all"></th>
					<th>Muttersprache</th>
					<th>Fremdsprache</th>
					<th>Stufe</th>
					<th></th>
				</tr>
			</thead>
			<?php 
$db = new DatabaseConnector($_SESSION['user_id']);
$vocable_list = $db->getVocablesByLessonName($_GET['name']);
foreach ($vocable_list as $vocable) {
    echo "<tr><td><input type='checkbox' value='" . $vocable->getId() . "' id='v-" . $vocable->getId() . "'/></td>";
    echo "<td id=ol-" . $vocable->getId() . ">" . $vocable->getOwnLang() . "</td><td id=fl-" . $vocable->getId() . ">" . $vocable->getForeignLang() . "</td>";
    echo "<td>" . $vocable->getStep() . "</td><td><button onclick='change(this)' value=" . $vocable->getId() . ">Ändern</button></td></tr>";
}
?>
		</table>
		<div class='bottom_line'>
			<a>Ausgewählte:</a><br>
			<div class='manage_box'>
				<button id='delete'>Löschen</button>
			</div>
			<div class='manage_box'>
				<button id='reset'>Zurücksetzen</button><br>
				<a> auf Stufe </a>