diff --git a/ArgaDwiki.php b/ArgaDwiki.php
index 2181911b..56a3584c 100644
--- a/ArgaDwiki.php
+++ b/ArgaDwiki.php
@@ -75,4 +75,10 @@
 
 </form>
 
+<script type="text/javascript">
+    function enableButton() {
+        document.getElementById('play-btn').disabled = false;
+    }
+</script>
+
 </html>