// netscape fenster-skalier-fix
/*
function skalfix(init)
        {
        if (skalno != true)
                {
                if (init==true)
                        {
                        if ((navigator.appName=="Netscape")&&(parseInt(navigator.appVersion)>=4))
                                {
                                document.pageW=innerWidth;
                                document.pageH=innerHeight;
                                onresize=skalfix;
                                }
                        }
                else if (innerWidth!=document.pageW || innerHeight!=document.pageH)
                        {
                        location.reload();
                        }
                }
        skalfix(true);
}
*/
// Bilder wechseln
// dient dem  auswechseln von bilder bei mousein bzw. mouseout

function highlow() {
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function besure(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=besure(n,d.layers[i].document); return x;
}

function lowhigh() {
  var i,j=0,x,a=lowhigh.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=besure(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function vorladen() {
  var d=document; if(d.images){ if(!d.vorp) d.vorp=new Array();
    var i,j=d.vorp.length,a=vorladen.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.vorp[j]=new Image; d.vorp[j++].src=a[i];}}
}


	var popup = document
	function winauf(Titel, Ziel) {
		popup = open ('', 'aufgeh', 'resizable=yes,width=50,height=50,');
		popup.focus();
		popup.document.open();
		popup.document.write('<html>');
		popup.document.write('<head>');
		popup.document.write("<title>" + Titel + "</title>");
		popup.document.write("<script language='JavaScript'>");
		popup.document.write("function popupresize()");
		popup.document.write("{ if (document.images['bild'].complete == true)");
		popup.document.write("   { resizeTo(document.images['bild'].width, document.images['bild'].height);	 }");
		popup.document.write("  else	 ");
		popup.document.write("   { setTimeout('popupresize()', 0);");
		popup.document.write("} }</script> ");
		popup.document.write('<body onload="popupresize()" bottommargin=0 leftmargin=0 marginheight=0 marginwidth=0 rightmargin=0 topmargin=0>');
		popup.document.write('<img name="bild" src="' + Ziel + '" alt="' + Titel + '">');
		popup.document.write('</body>');
		popup.document.write('</html>');
		popup.document.close();
	}