From 5ad2511c3b8450451cc042f6dfe7c5a82ef5aea5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20Sch=C3=A4fer?= <florian.schaefer@gmail.com>
Date: Mon, 7 May 2012 13:31:15 +0300
Subject: [PATCH] Fix globally exposed variables.

---
 jquery.jOrgChart.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/jquery.jOrgChart.js b/jquery.jOrgChart.js
index 89411b2..b1b67a9 100644
--- a/jquery.jOrgChart.js
+++ b/jquery.jOrgChart.js
@@ -18,7 +18,7 @@
     var $appendTo = $(opts.chartElement);
 
     // build the tree
-    $this = $(this);
+    var $this = $(this);
     var $container = $("<div class='" + opts.chartClass + "'/>");
     if($this.is("ul")) {
       buildNode($this.find("li:first"), $container, 0, opts);
@@ -205,7 +205,7 @@
         $downLineRow.append($downLineCell);
         
         // draw the connecting line from the parent node to the horizontal line 
-        $downLine = $("<div></div>").addClass("line down");
+        var $downLine = $("<div></div>").addClass("line down");
         $downLineCell.append($downLine);
         $tbody.append($downLineRow);