```
$('textarea').focus(function() {
    var img = $(this).css('background-image');
    $(this).css('background-image', 'none');
});
$('textarea').blur(function() {
    $(this).css('background-image', img);
});

```

.. doesn't seem to work. I think somethings wrong, but I can't figure out what.

Many thanks for your help!