// Foto oeffnen und schliessen
// Kleines Foto oder Text mit Link auf grosses Foto
// Fotogroesse in Pixel angeben * Beispiel: Dateiname.500x375.jpg
// Reinhold Jürs
if (document.images) {
var openNewWin=false;
var onLoadBeforeImage=null;
var winName='neuwin';
var ct=0;
if (window.onload)
onLoadBeforeImage=window.onload;
window.onload=FotoOeffnenInit;
}
function FotoOeffnenInit()
{
if (onLoadBeforeImage)
onLoadBeforeImage();
for (var i=0; i < document.links.length; i++) {
var HREF = document.links[i].href.toLowerCase().split('.');
if (HREF[HREF.length-1] == 'jpg' || HREF[HREF.length-1] == 'gif' || HREF[HREF.length-1] == 'png') document.links[i].onclick = OeffneFoto;
}
}
function OeffneFoto()
{
var FotoName = this.href.split('.');
var FotoGroesse = FotoName[FotoName.length-2].split('x');
var ModX=0, ModY=0, Dat=this.href.split('/'); Dat=Dat[Dat.length-1];
if (!document.layers && !document.all) { ModX=20;ModY=20; }
var breite=parseInt(FotoGroesse[0])+ModX;
var hoehe=parseInt(FotoGroesse[1])+ModY;
var Param = 'width='+breite+',height='+hoehe+',directories=0,location=0,menubar=0,resizable=0,scrollbars=0,status=0';
if (document.layers) Param += ',screenX='+(screen.width/2-breite/2)+',screenY='+(screen.height/2-hoehe/2); else if (document.all) Param += ',left='+(screen.width/2-breite/2)+',top='+(screen.height/2-hoehe/2);
if(!openNewWin)
if (window[winName] && !window[winName].closed)
window[winName].close();
winName='neuwin'+(ct++);
window[winName] = window.open('', winName, Param);
with (window[winName].document) {
open();
write('\n\n'+this.href+'\n\n');
write('\n');
write('![Foto: "'+Dat+'" ['+FotoGroesse[0]+'x'+FotoGroesse[1]+']]('+this.href+')
\n');
write('\n\n');
close();
}
return false;
}