From 361549368c8c8d014a3681c43277e34e3546e2ae Mon Sep 17 00:00:00 2001
From: Tom MacWright <tom@macwright.org>
Date: Thu, 18 Oct 2012 15:42:17 -0400
Subject: [PATCH] Preventdefault to prevent hash links from changing the url

---
 js/iD/Way.js                           | 8 ++++----
 js/iD/controller/edit/EditBaseState.js | 1 +
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/js/iD/Way.js b/js/iD/Way.js
index 240970467..eec676970 100644
--- a/js/iD/Way.js
+++ b/js/iD/Way.js
@@ -21,12 +21,12 @@ iD.Way = function(conn, id, nodes, tags, loaded) {
 
 iD.Way.prototype = {
     isClosed: function() {
-        // summary:		Is this a closed way (first and last nodes the same)?
-        return this.nodes[this.nodes.length - 1] === this.nodes[0]; // Boolean
+        // summary:	Is this a closed way (first and last nodes the same)?
+        return this.nodes[this.nodes.length - 1] === this.nodes[0];
     },
 
     isType: function(type) {
-        // summary:		Is this a 'way' (always true), an 'area' (closed) or a 'line' (unclosed)?
+        // summary:	Is this a 'way' (always true), an 'area' (closed) or a 'line' (unclosed)?
         if (type === 'way') return true;
         if (type === 'area') return this.isClosed();
         if (type === 'line') return !(this.isClosed());
@@ -134,7 +134,7 @@ iD.Way.prototype = {
 
     _pythagoras:function(node1, node2) {
         return (Math.sqrt(Math.pow(node1.lon-node2.lon,2) +
-                          Math.pow(node1.latp-node2.latp,2)));
+            Math.pow(node1.latp-node2.latp,2)));
     },
 
     _calculateSnappedPoint:function(node1, node2, newNode) {
diff --git a/js/iD/controller/edit/EditBaseState.js b/js/iD/controller/edit/EditBaseState.js
index 5dcab9a08..db9b4ec2a 100644
--- a/js/iD/controller/edit/EditBaseState.js
+++ b/js/iD/controller/edit/EditBaseState.js
@@ -32,6 +32,7 @@ declare("iD.controller.edit.EditBaseState", [iD.controller.ControllerState], {
                 .attr('href').split('#').pop();
             $('.edit-pane .hud').hide();
             $('.edit-pane .' + hud).show();
+            return e.preventDefault();
         });
         $('.edit-pane a.tab:first').click();
         $('.edit-pane .tags tbody').empty();