Klick aufs Bild schliesst Fenster

var bildZeig = null; function showimage(url, picwidth, picheight, description) { if (!bildZeig || bildZeig.closed) { usrwidth = screen.width; usrheight = screen.height; winwidth = picwidth + 30; winheight = picheight + 30; var X = (usrwidth - winwidth) / 2; var Y = (usrheight - winheight) / 2; properties = "toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=yes,copyhistory=no,width="+winwidth+",height="+winheight+","; btest = navigator.appName.indexOf("icrosoft"); if (btest == -1) { properties = properties+"screenX="+X+",screenY="+Y; } else { properties = properties+"left="+X+",top="+Y; } bildZeig = window.open('','bildZeig',properties); bildZeig.document.open(); bildZeig.document.write(''); bildZeig.document.write(''); bildZeig.document.write('Klick aufs Bild schliesst Fenster'); bildZeig.document.write(''); bildZeig.document.write(''); bildZeig.document.write(''); bildZeig.document.write('

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'); bildZeig.document.write(''); bildZeig.document.write(''); bildZeig.document.write(''); bildZeig.document.close() bildZeig.focus(); } else { bildZeig.focus(); } }