From 4c7d9a2ffa058e5ae2d75c0bd33d499b257409a5 Mon Sep 17 00:00:00 2001
From: lokaesshwar <lokaesshwar@gmail.com>
Date: Fri, 14 Mar 2025 00:35:22 +0530
Subject: [PATCH]  Resolved Duplicate IDs in overlay HTML

---
 src/overlay.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/overlay.js b/src/overlay.js
index 61f5fa88..36ea93a1 100644
--- a/src/overlay.js
+++ b/src/overlay.js
@@ -135,8 +135,12 @@
         if (this.element.id) {
             this.elementWrapper.id = "overlay-wrapper-" + this.element.id;
         } else {
-            this.elementWrapper.id = "overlay-wrapper";
+            this.elementWrapper.id = "overlay-wrapper-" + crypto.randomUUID(); // Ensure unique ID
         }
+        
+        // Always add a class for easier selection
+        this.elementWrapper.classList.add("openseadragon-overlay-wrapper");
+        
 
         this.style = this.elementWrapper.style;
         this._init(options);