$(document).ready(function() {
    SetListenerMenu();
});

function SetListenerMenu() {
	var menu_aperto = 0; 
	var img_menuButton = '/de/CMSDE/PublishingImages/imagesUpload/btn_information.png';
    var img_menuButton_roll = '/de/CMSDE/PublishingImages/imagesUpload/btn_information_active.png';

    var img_menuButton_click = '/de/CMSDE/PublishingImages/imagesUpload/btn_information_active_closed.png';
    var img_menuButton_click_roll = '/de/CMSDE/PublishingImages/imagesUpload/btn_information_closed.png';
	
    var nInfoModel = 79;
    var ModelNavigation = 28;
    var nElementModelNavigation = ($('#contentMenu > ul > li').length) - 1;
    var HeigthMenu = (ModelNavigation * nElementModelNavigation) + nInfoModel;

   /* $('#lnkMenuButton').click(function() {
        $('#btnContentMenu').fadeOut(200);
        $('#contentMenu').animate({ 'height': HeigthMenu + 'px' }, 350);
    });*/
	
	
	$('#lnkMenuButton').click(function() {
	if (menu_aperto==0)
		{
	$('#contentMenu').animate({ 'height': HeigthMenu + 'px' }, 350);
	menu_aperto=1;
	}
	else
		{
		$('#contentMenu').animate({ 'height': '0px' }, 300);
	menu_aperto=0;
	}
	});
	
$("#menuButton").mouseover(function () {
        if (menu_aperto == 0) {
            $("#menuButton").attr('src', img_menuButton_roll);
        } else {
            $("#menuButton").attr('src', img_menuButton_click_roll);
        }
    })

    $("#menuButton").mouseout(function () {
        if (menu_aperto == 0) {
            $("#menuButton").attr('src', img_menuButton);
        } else {
            $("#menuButton").attr('src', img_menuButton_click);
        }
    })

 
    $('#informati').click(function() {
        $('#contentMenu').animate({ 'height': '0px' }, 350, function() {
            $('#btnContentMenu').fadeIn(200);
        });
    });
}

function showMenu() {
    $('#btnContentMenu').fadeIn(200);
}