{source}
<iframe src="https://www.google.com/maps/embed?pb=!1m14!1m8!1m3!1d10168.558318885458!2d16.167292!3d50.419871!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x470e650eaed11eaf%3A0x7a3c4dc5d815ef8b!2zU21pxZlpY2vDvWNoIDc0MCwgNTQ3IDAxIE7DoWNob2QsIMSMZXNrw6EgcmVwdWJsaWth!5e0!3m2!1scs!2scz!4v1453976231676" width="900" height="550" frameborder="0" style="border:0" allowfullscreen></iframe>
<script language="javascript" type="text/javascript">
// You can place JavaScript like this
</script>
<?php
// You can place PHP like this
?>
{/source}