From d04dc8ef0c17dfc23b0c8a713ad094d86dc3828b Mon Sep 17 00:00:00 2001
From: Sanj <b@pad.ma>
Date: Mon, 27 Jun 2011 03:59:43 +0530
Subject: [PATCH] disable click for legend items

---
 radia.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/radia.js b/radia.js
index 6d079cf..dc89f77 100644
--- a/radia.js
+++ b/radia.js
@@ -111,6 +111,9 @@ $(function() {
         });
 
         $this.click(function() {
+          if (!$this.hasTooltip()) {
+            return;
+          }
           window.open($(this).data("link"));
 //          console.log($(this).data("link"));
         });