pullrequest: don't do in the ajax callback what can be done in no time right now

rhodecode/templates/pullrequests/pullrequest.html

@@ -156,11 +156,14
       }
 
       YUD.get('pull_request_overview').innerHTML = "${_('Loading ...')}";
+      ypjax(url,'pull_request_overview');
+
       YUD.get('pull_request_overview_url').href = url; // shouldn't have as_form ... but ...
       YUD.setStyle(YUD.get('pull_request_overview_url').parentElement,'display','');
-      ypjax(url,'pull_request_overview', function(data){
+
           var sel_box = YUQ('#pull_request_form #other_repo')[0];
           var repo_name = sel_box.options[sel_box.selectedIndex].value;
+
           YUD.get('other_repo_desc').innerHTML = other_repos_info[repo_name]['description'];
           // replace options of other_ref with the ones for the current other_repo
           var other_ref_selector = YUD.get('other_ref');
@@ -172,13 +175,13
           }
           // browsers lost track of selected when appendChild was used
           other_ref_selector.selectedIndex = new_selectedIndex;
+
           // reset && add the reviewer based on selected repo
           var _data = other_repos_info[repo_name];
           YUD.get('review_members').innerHTML = '';
           addReviewMember(_data.user.user_id, _data.user.firstname,
                           _data.user.lastname, _data.user.username,
                           _data.user.gravatar_link);
-      })
   }
 
   ## refresh automatically when something changes (org_repo can't change)