           <div id="layer-creation">
                Add or replace a custom layer here
                <table style="text-align: left">
                    <tr>
                        <td><label for="layer-name">Layer name</label></td>
                        <td><input type="text" id="layer-name" size="35"></td>
                    </tr>
                    <tr>
                        <td><label for="layer-url">Tiles URL</label></td>
                        <td><input type="text" id="layer-url" placehol