[Commits] r1127 - core/trunk/geoext/lib

[commits at geoext.org]

Author: ahocevar
Date: 2009-06-22 23:23:44 +0200 (Mon, 22 Jun 2009)
New Revision: 1127

Modified:
   core/trunk/geoext/lib/GeoExt.js
Log:
Fix the script loader for FF2 with an interesting workaround. r=tschaub (closes #102)


Modified: core/trunk/geoext/lib/GeoExt.js
===================================================================
--- core/trunk/geoext/lib/GeoExt.js	2009-06-22 20:48:37 UTC (rev 1126)
+++ core/trunk/geoext/lib/GeoExt.js	2009-06-22 21:23:44 UTC (rev 1127)
@@ -33,7 +33,12 @@
      */
     var getScriptLocation = function() {
         var scriptLocation = "";
-        var scripts = document.getElementsByTagName('script');
+        // If we load other scripts right before GeoExt using the same
+        // mechanism to add script resources dynamically (e.g.OpenLayers), 
+        // document.getElementsByTagName will not find the GeoExt script tag
+        // in FF2. Using document.documentElement.getElementsByTagName instead
+        // works around this issue.
+        var scripts = document.documentElement.getElementsByTagName('script');
         for(var i=0, len=scripts.length; i<len; i++) {
             var src = scripts[i].getAttribute('src');
             if(src) {