window.addEvent('domready', function() { 
	var popangebot = $('popangebot');
	if( popangebot != null ){
		var link = popangebot.getElement('a');
		if( link != null ){
			Mediabox.open(link.getProperty('href')+'?&angebot=true', '', '620 500');
		}
	}
});