From 5bc69ccc70394fae541e44ed59ff6d989d0de77e Mon Sep 17 00:00:00 2001
From: Fabrixxm <fabrix.xm@gmail.com>
Date: Wed, 17 Sep 2014 08:57:53 +0200
Subject: [PATCH] remove dollar sign

---
 js/main.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/js/main.js b/js/main.js
index 87b95d62ff..43d37a99bf 100644
--- a/js/main.js
+++ b/js/main.js
@@ -81,22 +81,22 @@
  		}
 		$('a[rel^=#]').click(function(e){
 			e.preventDefault();
-			var $parent = $(this).parent();
-			var isSelected = (last_popup_button && $parent.attr('id') == last_popup_button.attr('id'));
+			var parent = $(this).parent();
+			var isSelected = (last_popup_button && parent.attr('id') == last_popup_button.attr('id'));
 			close_last_popup_menu();
 			if(isSelected) return false;
 			menu = $( $(this).attr('rel') );
 			e.preventDefault();
 			e.stopPropagation();
 			if (menu.attr('popup')=="false") return false;
-			$parent.toggleClass("selected");
+			parent.toggleClass("selected");
 			menu.toggle();
 			if (menu.css("display") == "none") {
 				last_popup_menu = null;
 				last_popup_button = null;
 			} else {
 				last_popup_menu = menu;
-				last_popup_button = $parent;
+				last_popup_button = parent;
 			}
 			return false;
 		});