hotline #76079 : fix js error

VERSIONS_HOTLINE/76079

+ - ticket #76079 : Boites : correction d'une erreur javascript
\ No newline at end of file

public/opac/js/reload_module.js

@@ -5,14 +5,24 @@
     $.get(url, function(data) {
       var new_content= $(data).children();
       boite.empty().append(new_content);
-      initializeDivisionFive();
-      initializePopups();
+
+      if (typeof initializeDivisionFive != "undefined")
+        initializeDivisionFive();
+      
+      if (typeof initializePopups != "undefined")
+        initializePopups();
+      
       initializeReloadModule();
-      initOpenStreetMap(boite);
-      setupAnchorsTarget();
+
+      if (typeof initOpenStreetMap != "undefined")
+        initOpenStreetMap(boite);
+
+      if (typeof setupAnchorsTarget != "undefined")
+        setupAnchorsTarget();
+      
       boite
         .boiteSlideToRight()
-	.boiteShowContent();
+        .boiteShowContent();
     });
     return this;
   }