function showImage (bild, hoehe, breite)
{
	// alert ("showImage (" + bild + ", "+hoehe+", "+breite + ")");
	var popup;
	popup = window.open (bild,"foto", "toolbar=no, menubar=no, locationbar=no, width="+breite+", height="+hoehe);
    popup.opener = top;
    popup.focus(); 
	popup.resizeTo (breite, hoehe);
}

function showHtml (html, hoehe, breite)
{
	// alert ("showImage (" + bild + ", "+hoehe+", "+breite + ")");
	var popup;
	popup = window.open (html, "HTML_Popup", "toolbar=no, menubar=no, locationbar=no, width="+breite+", height="+hoehe);
    popup.opener = top;
    popup.focus(); 
	popup.resizeTo (breite, hoehe);
}