tishka,
(function show() {
if (n > 4) return;
$('.views-field-field-photo-fid .field-item:nth-child(' + n + ')', td).show("drop", 700, show);
n++
})()
тоже самое
function show() {
if (n > 4) return;
$('.views-field-field-photo-fid .field-item:nth-child(' + n + ')', td).show("drop", 700, show);
n++
};
show();