Im Working on this Page: [http://gpt.hernan.org/gpnew/v1%20(Referrals%20hover).html](http://gpt.hernan.org/gpnew/v1%20(Referrals%20hover).html “”) When hovering on Referrals Button, a Background Overlay appears, I need it to gradually appear.
Maybe some Fade in or out animation.
I’m using this script to make the Overlay run.
(function(){
$('#coins').on('mouseenter', function(){
var w = $(window).width();
var h = $(window).height();
$('').appendTo('body').addClass('overlay').css({ 'width': w, 'height': h });
}).on('mouseleave', function(){
$('.overlay').remove();
})
})();
