// PopUp-Fenster öffnen

    var thm_popup;

    function popup(url) {

	if ( thm_popup != null ) {
		if ( !thm_popup.closed ) {
			thm_popup.close();
			}
		}
	thm_popup = window.open(url, 'newWindow', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,top=0,left=0,width=265,height=440');
	}

// PopUp-Fenster für die Landkartenübersicht

<!--
function MM_openBrWindow(theURL,winName,features) { //v2.0
	if ( thm_popup != null ) {
		if ( !thm_popup.closed ) {
			thm_popup.close();
			}
		}
  thm_popup = window.open(theURL,winName,features);
}
//-->

        function iZoom(path, defaultWidth, defaultHeight)
        {
            //var defaultWidth = 640;
            //var defaultHeight = 480;

            var xwin = parseInt((screen.availWidth / 2) - (defaultWidth / 2));
            var ywin = parseInt((screen.availHeight / 2) - (defaultHeight / 2));

            if ( thm_popup != null ) {
	if ( !thm_popup.closed ) {
		thm_popup.close();
	}
           }

            thm_popup= window.open("","","left="+xwin+",top="+ywin+",width=" + defaultWidth + ",height=" + defaultHeight + "\"");
            thm_popup.moveTo(xwin,ywin);

            zcon  = "<html>\n<head>\n<link rel=\"stylesheet\" type=\"text/css\" href=\"css/format.css\" /><title>TRAVEL HOUSE MEDIA - Detailansicht</title>\n</head>\n";
            zcon += "<body leftmargin=\"0\" topmargin=\"0\"><table width=\"100%\" height=\"100%\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"><tr><td valign=\"top\" align=\"center\" valign=\"middle\">";
            zcon += "<body self.moveTo((screen.availWidth / 2) - (defaultWidth / 2 + 5),(screen.availHeight / 2) - (defaultHeight / 2 + 20))\" leftmargin=\"0\" topmargin=\"0\" marginwidth=\"0\" marginheight=\"0\">\n";
            zcon += "<a class=\"text_medium\" href=\"javascript:self.close()\"><img name=\"zimg\" src=\""+path+"\" border=\"0\" alt=\"Klicken zum schliessen\"><br>Schliessen</a>\n";
            zcon += "</td></tr></table></body>\n</html>";

            thm_popup.document.open();
            thm_popup.document.write(zcon);
            thm_popup.document.close();
        }
