moved the call to eval() into an own method

sometimes it's not feasible that the push server can execute any javascript on
the
client, which the default implementation does. now it is possible to override
that
behavior by overriding Juggernaut.fn.dispatchMessage(body) with an own
implementation (via nesquena)

media/juggernaut.js

@@ -101,8 +101,12 @@ Juggernaut.fn.receiveData = function(e) {
      this.currentMsgId = msg.id;
      this.currentSignature = msg.signature;
      this.logger("Received data:\n" + msg.body + "\n");
-     eval(msg.body); 
+     this.dispatchMessage(msg);
   }
+
+Juggernaut.fn.dispatchMessage = function(msg) {
+  eval(msg.body)
+}
 
 var juggernaut;