Fix: Execute visitor tracking scripts immediately

Scripts at end of body run after DOMContentLoaded has fired,
so the event listener never triggers. Changed to IIFE pattern
to execute immediately when script loads.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: hackall360

ai/ai-init.js

@@ -2,8 +2,8 @@
  * ai-init.js - AI page initialization and visitor tracking
  */
 
-// Load and auto-refresh visitor count for demo page
-document.addEventListener('DOMContentLoaded', function() {
+(function() {
+    // Load and auto-refresh visitor count for demo page
     var countElement = document.getElementById('visitorCount');
     if (!countElement || typeof VisitorTracking === 'undefined') {
         return;
@@ -12,9 +12,8 @@ document.addEventListener('DOMContentLoaded', function() {
     var currentCount = null;
 
     // Function to fetch and update visitor count
-    async function updateVisitorCount() {
-        try {
-            var count = await VisitorTracking.getVisitorCount('demo');
+    function updateVisitorCount() {
+        VisitorTracking.getVisitorCount('demo').then(function(count) {
             if (count !== null) {
                 // Only update if count has changed or is first load
                 if (currentCount !== count) {
@@ -28,13 +27,13 @@ document.addEventListener('DOMContentLoaded', function() {
                     currentCount = '0';
                 }
             }
-        } catch (error) {
+        }).catch(function(error) {
             console.error('Failed to load visitor count:', error);
             if (currentCount === null) {
                 countElement.textContent = '0';
                 currentCount = '0';
             }
-        }
+        });
     }
 
     // Initial load
@@ -43,4 +42,4 @@ document.addEventListener('DOMContentLoaded', function() {
     // Auto-refresh every 5 minutes (300,000 ms)
     setInterval(updateVisitorCount, 300000);
     console.log('Visitor count auto-refresh enabled (every 5 minutes)');
-});
+})();

home-init.js

@@ -2,8 +2,8 @@
  * home-init.js - Home page initialization and visitor tracking
  */
 
-// Load total visitor count
-document.addEventListener('DOMContentLoaded', function() {
+(function() {
+    // Load total visitor count
     var countElement = document.getElementById('totalVisitorCount');
     if (!countElement || typeof VisitorTracking === 'undefined') {
         return;
@@ -22,4 +22,4 @@ document.addEventListener('DOMContentLoaded', function() {
         console.error('Failed to load total visitor count:', error);
         countElement.textContent = '0';
     });
-});
+})();