jQuery(function($) {
    //all hover and click logic for buttons
    $('.fg-button:not(.ui-state-disabled)')
        .hover(
            function() {
              $(this).addClass('ui-state-hover');
            },
            function() {
                $(this).removeClass('ui-state-hover');
            }
        )
        .mousedown(function() {
            $(this).parents('.fg-buttonset-single:first').find('.fg-button.ui-state-active').removeClass('ui-state-active');
            if ($(this).is('.ui-state-active.fg-button-toggleable, .fg-buttonset-multi .ui-state-active')) { $(this).removeClass('ui-state-active'); }
            else { $(this).addClass('ui-state-active'); }
        })
        .mouseup(function() {
            if (!$(this).is('.fg-button-toggleable, .fg-buttonset-single .fg-button, .fg-buttonset-multi .fg-button')) {
                $(this).removeClass('ui-state-active');
            }
        });
});