$(document).ready(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");
        }
    });
});