Question

i am sorry for this simple thing, but the image change doesn’t work with this. i’ve tried a lot of options but maybe i can not see the problem.

 $('#accordion li.first').click(function() {
                    if ($(this).children('img').attr('src','img/drop.png')) {
                        $(this).children('img').attr('src','img/drop90.png');
                    }
                    if ($(this).children('img').attr('src','img/drop90.png')) {
                        $(this).children('img').attr('src','img/drop.png');
                    }
                 });

Answer 1

$('#accordion li.first').click(function() {
    var $this = $(this), $img = $this.children('img'), src = $img.attr('src');

    switch (src) {
        case 'img/drop.png':
            $img.attr('src', 'img/drop90.png');
        break;

        case 'img/drop90.png':
            $img.attr('src', 'img/drop.png');
        break;
    }
});