Update index.html

index.html

@@ -78,10 +78,10 @@
 
 <script>
 const sessions = [
-  { center: "Sydney",   tz: "Australia/Sydney", open: "08:00 AM", close: "16:00 PM" },
-  { center: "Tokyo",    tz: "Asia/Tokyo",       open: "09:00 AM", close: "17:00 PM" },
-  { center: "London",   tz: "Europe/London",    open: "08:00 AM", close: "16:00 PM" },
-  { center: "New York", tz: "America/New_York", open: "09:30 AM", close: "16:00 PM" }
+  { center: "Sydney",   tz: "Australia/Sydney", open: "08:00", close: "16:00" },
+  { center: "Tokyo",    tz: "Asia/Tokyo",       open: "09:00", close: "17:00" },
+  { center: "London",   tz: "Europe/London",    open: "08:00", close: "16:00" },
+  { center: "New York", tz: "America/New_York", open: "09:30", close: "16:00" }
 ];
 
 function updateSessions() {
@@ -95,12 +95,26 @@ function updateSessions() {
 
   sessions.forEach(s => {
     const nowInTZ = new Date(new Date().toLocaleString("en-US", { timeZone: s.tz }));
+    const parseTime = (timeStr) => {
+      let [time, modifier] = timeStr.split(' ');
+      let [hours, minutes] = time.split(':').map(Number);
+      if (modifier === 'PM' && hours < 12) {
+        hours += 12;
+      }
+      if (modifier === 'AM' && hours === 12) {
+        hours = 0;
+      }
+      return { hours, minutes };
+    };
+
+    const openTime = parseTime(s.open);
+    const closeTime = parseTime(s.close);
+
     const open = new Date(nowInTZ);
+    open.setHours(openTime.hours, openTime.minutes, 0, 0);
+
     const close = new Date(nowInTZ);
-    const [oh, om] = s.open.split(":");
-    const [ch, cm] = s.close.split(":");
-    open.setHours(oh, om, 0);
-    close.setHours(ch, cm, 0);
+    close.setHours(closeTime.hours, closeTime.minutes, 0, 0);
 
     const today = nowInTZ.getDay();
     const isWeekend = today === 0 || today === 6;