
if (document.images) {

  var onLoadBeforeImage = null;

  if (window.onload)
    onLoadBeforeImage = window.onload;

  window.onload = BildOeffnenInit;

}

function BildOeffnenInit()
{
  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 = OeffneBild;

  }
}

function OeffneBild()
{
  var BildName = this.href.split('.');
  var BildGroesse = BildName[BildName.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=30; }
  var Param = 'width='+(parseInt(BildGroesse[0])+ModX)+',height='+(parseInt(BildGroesse[1])+ModY+25)+',directories=0,location=0,menubar=0,resizable=0,scrollbars=0,status=0';
  if (document.layers)
    Param += ',screenX='+(screen.width/2-BildGroesse[0]/2)+',screenY='+(screen.height/2-BildGroesse[1]/2);
  else if (document.all)
    Param += ',left='+(screen.width/2-BildGroesse[0]/2)+',top='+(screen.height/2-BildGroesse[1]/2);

  var neuwin = window.open('', 'neuwin', Param);

  with (neuwin.document) {
    open();
    write('<html>\n<head>\n<title>Grossansicht</title>\n<link rel="stylesheet" href="http://www.re-el-internet.de/css/reel.css" type="text/css">\n<script language="JavaScript">\nfunction fenstervorn()\n{setTimeout("self.focus()",0);\n}\n</script>\n</head>\n');
    write('<body bgproperties="fixed" background="http://www.re-el-internet.de/images/haupt_hg.jpg" leftmargin=0 topmargin=0 marginwidth=0 marginheight=0 bgcolor=#FFFFFF link=#FF0000 vlink=#FF0000 onBlur="fenstervorn()">\n');
    write('  <img src="'+this.href+'" width='+BildGroesse[0]+' height='+BildGroesse[1]+' alt="Grossansicht">\n');
    write('<center><a href="javascript:window.close()">Fenster schliessen</a></center></body>\n</html>\n');
    close();
  }

  return false;
}