add disclaimer

public/css/simawaremap.css

@@ -11,6 +11,11 @@ body
 {
     flex-direction: column;
 }
+#disclaimer
+{
+  backdrop-filter: blur(2px);
+  -webkit-backdrop-filter: blur(2px);
+}
 .map-button
 {
   cursor: pointer;

public/js/simaware_app/simaware-map.js

@@ -24,6 +24,11 @@ function initializeMap(manual = 0, landscape = 0)
     // Initialize the icons that will be used
     initializeIcons();
 
+    if(!$.cookie('init'))
+    {
+        $('#disclaimer').removeClass('d-none').addClass('d-flex');
+    }
+
     // Initialize map data
     initializeFirData();
 

views/layouts/main.handlebars

@@ -12,6 +12,8 @@
 
             {{> navbar}}
 
+            {{> ackmodal }}
+
             <!-- Body -->
             {{{ body }}}
 

views/partials/ackmodal.handlebars

@@ -0,0 +1,9 @@
+<div id="disclaimer" class="d-none" style="backdrop-filter: blur(2px); justify-content: center; align-items: center; position: absolute; top: 0; bottom: 0; left: 0; right: 0; z-index: 1201">
+    <div class="p-3 text-dark border border-dark rounded-3 bg-white d-flex" style="justify-content: center; flex-direction: column; width: 350px">
+        <h5>Welcome to SimAware!</h5>
+        <hr />
+        <p>Here you will find tracking tools for VATSIM flights and ATC, including historical flight data. As with all flight simulation tools, <b>SimAware is not for real-world navigation or flight information.</b></p>
+        <p>SimAware uses cookies to enhance the user experience.  Please accept cookies for optimal performance.</p>
+        <button onclick="$('#disclaimer').addClass('d-none').removeClass('d-flex'); $.cookie('init', true);" class="btn btn-primary">Accept & Acknowledge</button>
+    </div>
+</div>