Move the JS alert function definition to /js/alert.js and move the alert div to views/layout.ecr

src/views/download.ecr

@@ -1,4 +1,3 @@
-<div id="alert"></div>
 <h2 class=uk-title>Download from MangaDex</h2>
 <div class="uk-grid-small" uk-grid>
 	<div class="uk-width-3-4">
@@ -79,5 +78,6 @@
 </script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/moment.min.js"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
+<script src="/js/alert.js"></script>
 <script src="/js/download.js"></script>
 <% end %>

src/views/layout.ecr

@@ -50,6 +50,7 @@
     </div>
     <div class="uk-section uk-section-default uk-section-small">
       <div class="uk-container uk-container-small">
+		  <div id="alert"></div>
         <%= content %>
       </div>
     </div>

src/views/title.ecr

@@ -1,4 +1,3 @@
-<div id="alert"></div>
 <h2 class=uk-title><%= title.title %></h2>
 <p class="uk-text-meta"><%= title.entries.size %> entries found</p>
 <div class="uk-grid-small" uk-grid>
@@ -63,6 +62,7 @@
 </div>
 
 <% content_for "script" do %>
+<script src="/js/alert.js"></script>
 <script src="/js/title.js"></script>
 <script src="/js/search.js"></script>
 <script src="/js/sort-items.js"></script>

src/views/user-edit.ecr

@@ -1,5 +1,3 @@
-<div id="alert"></div>
-
 <form action="/admin/user/edit" method="post" accept-charset="utf-8">
 
   <div class="uk-margin">
@@ -51,5 +49,6 @@
     error = '<%= error %>';
   <%- end -%>
 </script>
+<script src="/js/alert.js"></script>
 <script src="/js/user-edit.js"></script>
 <% end %>

src/views/user.ecr

@@ -1,4 +1,3 @@
-<div id="alert"></div>
 <table class="uk-table uk-table-divider">
   <thead>
     <tr>
@@ -27,5 +26,6 @@
 
 
 <% content_for "script" do %>
+<script src="/js/alert.js"></script>
 <script src="/js/user.js"></script>
 <% end %>