$(function () {
   $("#newsletter").validate();
 
   var ads = [
     {
       quote: "Get 2,000+ icons with Font Awesome Pro and <strong>ALL</strong> KS rewards for just $60!",
       class: "fa5",
       url: "https://fontawesome.com/?utm_source=font_awesome_homepage&utm_medium=display&utm_campaign=fa5_released&utm_content=banner",
       btn_text: "Check out FA Pro &nbsp;<i class='fas fas-external-link'></i>",
     },
   ];
 
   // selectAd();
 
   // start the icon carousel
   $('#icon-carousel').carousel({
     interval: 5000
   });
 
   $('[data-toggle="tooltip"]').tooltip();
   $('[data-toggle="popover"]').popover();
 
   if (storageAvailable('localStorage') && !localStorage.seenFA5ReleasedModal) {
     $('#modal-fa5')
       .modal('toggle')
       .on('hidden.bs.modal', function (e) {
         $('#fa5-iframe').remove();
       });
     ;
   }
 
   if (storageAvailable('localStorage')) {
     localStorage.seenFA5ReleasedModal = true;
   	// Yippee! We can use localStorage awesomeness
   }
 
   function storageAvailable(type) {
   	try {
   		var storage = window[type],
   			x = '__storage_test__';
   		storage.setItem(x, x);
   		storage.removeItem(x);
   		return true;
   	}
   	catch(e) {
   		return false;
   	}
   }
 
   function selectAd() {
     random_number = Math.floor(Math.random() * ads.length);
     random_ad = ads[random_number];
 
     $('#banner').addClass(random_ad.class);
     $('#rotating-message').html(random_ad.quote);
     $('#rotating-url').attr("href", random_ad.url);
     $('#rotating-url').html(random_ad.btn_text);
     $('#banner').collapse('show');
   }
 });