function aufblenden(a)
{
bildle=new Image();
bildle.src="../image/"+a;
hoehe=504;
breite=587;
fenster2=window.open("","fenschterle", 'width='+breite+'height='+hoehe+',scrollbars=no');
fenster2.resizeTo(breite+10,hoehe+20);
fenster2.document.open();
fenster2.document.write("Karte");
fenster2.document.write("![](../image/"+a+")
");
fenster2.document.write("");
fenster2.document.close();
fenster2.focus();
}