Fix for AWC-1797

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@8080 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/web/scripts/ajax/picker.js

@@ -492,7 +492,6 @@ var AlfPicker = new Class(
                (this.requestAttributes!=null ? ("&" + this.requestAttributes) : ""),
       {
          method: 'get',
-         async: false,
          onComplete: function(r)
          {
             if (r.startsWith("ERROR:") == false)

source/web/scripts/ajax/tagger.js

@@ -503,7 +503,6 @@ var AlfTagger = new Class(
       {
          method: 'get',
          headers: {'If-Modified-Since': 'Sat, 1 Jan 2000 00:00:00 GMT'},
-         async: false,
          onComplete: function(r)
          {
             if (r.startsWith("ERROR:") == false)
@@ -572,7 +571,6 @@ var AlfTagger = new Class(
       {
          method: 'post',
          headers: {'If-Modified-Since': 'Sat, 1 Jan 2000 00:00:00 GMT'},
-         async: false,
          onComplete: function(r)
          {
             // Pull out the nodeRef of the tag