$(function(){

	$('#loginRozhraniWP').click(function() {
    	$('#formRozhraniWM').hide();
    	$('#formRozhraniWP').show();
    });

    $('#loginRozhraniWM').click(function() {
    	$('#formRozhraniWP').hide();
    	$('#formRozhraniWM').show();
    });
	
	$(".scrollable").scrollable({
		circular: true,
		speed: 1000,
		easing: 'custom'
	}).navigator({
		navi: '.posuvnik',
		indexed: true
	}).autoscroll({
		interval: 7000
	});

	$.easing.custom = function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	};

});