(function($) {

    /**
     * Replace images in posts to img_panels
     *
     * All images which has title replaced with a panel containing the image and
     * the title for easy formatting
     */
    $(window).load(function() {
        var imgs = $('.post img');
        $.each(imgs, function(item, index) {
            var title = $(this).attr('title');
            var width = this.width;

            if (title) {     
                // add wrapper
                $(this).wrap('<div class="img_panel" style="width: ' + width + 'px;">');
                $(this).after('<div class="img_caption" style="width: ' + (width - 20) + 'px;">' + title + '</div>');
            }
        });
    });
})(jQuery);