function dyngalerie_popup(id)
{
	var titel = "";
	var html = document.getElementById("dyngalerie_bild_" + id).innerHTML;
	html = "<a id=\"a_schliessen\" href=\"javascript:dyngalerie_popup_schliessen()\"></a><div>" + html + "</div>";

	// Div entfernen falls schon vorhanden
	dyngalerie_popup_schliessen();

	// Gesamte Seite transparent schalten
   	document.getElementById('page').style.opacity = '0.10';
    document.getElementById('page').style.MozOpacity = '0.10';
    document.getElementById('page').style.KHTMLOpacity = '0.10';
    document.getElementById('page').style.filter = 'alpha(opacity:10)';
	document.getElementsByClassName('kita21')[0].style.opacity = '0.10';
    document.getElementsByClassName('kita21')[0].style.MozOpacity = '0.10';
    document.getElementsByClassName('kita21')[0].style.KHTMLOpacity = '0.10';
    document.getElementsByClassName('kita21')[0].style.filter = 'alpha(opacity:10)';	
	document.getElementById("body").style.backgroundImage = "url('../../files/images/rbs-hintergrund-fade.jpg')";	
	
	// Div dynamisch erzeugen
	popup = document.createElement("div");
	popup.id = "dyngalerie_popup";

	popup_width = 940;
	popup_height = 560;

	var scrolltop = window.pageYOffset;
	if (scrolltop == null) scrolltop = document.documentElement.scrollTop;
	if (scrolltop == null) scrolltop = document.body.scrollTop;
	if (scrolltop == null) scrolltop = 0;
	popup.style.left = (get_window_width() / 2) - (popup_width / 2) - 25 + "px";
	popup.style.top = (get_window_height() / 2) - (popup_height / 2) + scrolltop - 50 + "px";

	popup.innerHTML = html;
	document.getElementsByTagName("body")[0].appendChild(popup);
}	
			
function dyngalerie_popup_schliessen()
{
	// Div entfernen
	if (document.getElementById("dyngalerie_popup") != null)
	{
		document.getElementById("body").removeChild(popup);
    	popup = null;
    	// Transparenz aufheben
    	document.getElementById('page').style.opacity = '1';
        document.getElementById('page').style.MozOpacity = '1';
        document.getElementById('page').style.KHTMLOpacity = '1';
        document.getElementById('page').style.filter = 'alpha(opacity:100)';		
		document.getElementsByClassName('kita21')[0].style.opacity = '1';
		document.getElementsByClassName('kita21')[0].style.MozOpacity = '1';
		document.getElementsByClassName('kita21')[0].style.KHTMLOpacity = '1';
		document.getElementsByClassName('kita21')[0].style.filter = 'alpha(opacity:100)';			
		document.getElementById("body").style.backgroundImage = "url('../../files/images/rbs-hintergrund.jpg')";
	}
}