How To set expiration time using this js

[chiragrc71]

Because When I review the demo then you provide only two properties cookieName and showAgainSelector If I need to change expiration time then How Can I change that time
Can you please provide your suggestions.

Thanks

[navedkhan012]

// use this jquery function it will work my side setTimeout(function(){
$('#my-welcome-message').firstVisitPopup({ cookieName : 'homepage', showAgainSelector: '#show-message' }); }, 10000);