function openPict(img)
{
photo= new Image();
photo.src=(img);
checkPhoto(img);
}
function checkPhoto(img){
if((photo.width!=0)&&(photo.height!=0)){
showPhoto(img);
}
else{
tryAgain="checkPhoto('"+img+"')";
interval=setTimeout(tryAgain,5);
}
}
function showPhoto(img){
iLength=photo.width+0;
iHeight=photo.height+0;
iLeft = parseInt((1024-iLength)/2);
iTop = parseInt((768-iHeight)/2);
sParameters="left="+iLeft+" top="+iTop+" width="+iLength+",height="+iHeight;
myWin=open(img,"_blank",sParameters);
myWin.document.open();
title="Ko-Fa >>";
altt="Fenster schließen";
myWin.document.write(""+title+"");
myWin.document.write("");
myWin.document.write("
");
myWin.document.write("");
myWin.document.close();
}