function lightbox_popup_schirmherren(url) {
      $.fn.nyroModal.settings.closeButton = '<div class="wrapperTopSchirmherren"><a href="#" class="nyroModalClose" id="closeBut" title="close">Popup schliessen</a></div><!-- <div class="wrapperTopRight"></div><div class="wrapperBottomLeft"></div><div class="wrapperBottomRight"></div><div class="wrapperTopLeft"></div><div class="wrapperTopRight"></div> -->';
	    $.fn.nyroModalManual({
		  width: 740,
	    height: 640,
		  type: 'image',
		  from: {
			href: url
		  }
	    });
		return false;
    };