{source}<!-- You can place html anywhere within the source tags --><iframe src="https://www.google.com/calendar/embed?showTitle=0&showNav=0&showPrint=0&showCalendars=0&showTz=0&mode=AGENDA&height=500&wkst=2&bgcolor=%23FFFFFF&src=m_riegebauer%40union-rohrbach-berg.at&color=%232952A3&ctz=Europe%2FVienna" style=" border-width:0 " width="600" height="500" frameborder="0" scrolling="no"></iframe><script language="javascript" type="text/javascript"> // You can place JavaScript like this </script><?php // You can place PHP like this ?>{/source}