Only show jQuery once per session

Question

So I use the following code to show and fade an element. I have set the div on visible on the homepage and hidden on all other pages so the div only shows up on the homepage. My

Answer 1

You can use localStorage which would be more right in this case IMO.

$(window).load(function(){
    if(typeof localStorage.testlayHidden != 'undefined') {
        $("#testlay").fadeIn('slow').delay(1000).fadeOut(1600, function() {
            localStorage.testlayHidden = 1; 
        });
    }
});