--- app.js  2013-04-29 13:34:44.000000000 +0200
+++ app2.js 2013-04-29 13:35:23.000000000 +0200

@@ -764,10 +764,26 @@
       'users':false
     }),

+
     /**
      * load cluster name
      */
     loadClusterName:function (reload) {
+       /**
+        * read an url parameter
+        */
+       function gup(name)
+       {
+           name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
+           var regexS = "[\\?&]"+name+"=([^&#]*)";
+           var regex = new RegExp(regexS);
+           var results = regex.exec(window.location.href);
+            if(results == null)
+               return "";
+           else
+               return results[1];
+       }
+
       if (this.get('clusterName') && !reload) {
         return;
       }
@@ -780,7 +796,18 @@
         dataType:'json',
         timeout:App.timeout,
         success:function (data) {
-          self.set('cluster', data.items[0]);
+           var neededClusterName=gup("c");
+           var clusterInfo;
+           for (var i = 0; i < data.items.length; i++)
+           {
+               clusterInfo = data.items[i];
+               if (clusterInfo.Clusters.cluster_name == neededClusterName)
+               {
+                   break;
+               }
+           }
+
+          self.set('cluster', clusterInfo);
         },
         error:function (request, ajaxOptions, error) {
           console.log('failed on loading cluster name');