(function ($) {

    $.fn.captionHover = function (options) {

        var settings = $.extend({}, options);

        return this.each(function () {
            $(this).addClass('effect-' + settings.fx);

            if (settings.figWidth) {
                $(this).width(settings.figWidth);
            }

            if (settings.figHeight) {
                $(this).width(settings.figHeight);
            }

            if (settings.headColor) {
                $(this).find('h2').css('color', settings.headColor);
            }

            if (settings.captionColor) {
                $(this).find('p').css('color', settings.captionColor);
            }

            if (settings.overlay) {
                $(this).css('background', settings.overlay);
            }

            if (settings.bgCaption) {
                $(this).find('figcaption').css('background', settings.bgCaption);
            }

            if (settings.iconColor) {
                $(this).find('.icon-links a').css('color', settings.iconColor);
            }
        });
    }

}(jQuery));