From 7d9950316368d825510588ded16e5194b4840931 Mon Sep 17 00:00:00 2001
From: Jules Laplace <jules@okfoc.us>
Date: Mon, 23 Nov 2015 01:45:53 -0500
Subject: add to cart after signin..

---
 StoneIsland/www/js/lib/nav/HeaderView.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'StoneIsland/www/js/lib/nav/HeaderView.js')

diff --git a/StoneIsland/www/js/lib/nav/HeaderView.js b/StoneIsland/www/js/lib/nav/HeaderView.js
index 4425917d..7563be2d 100644
--- a/StoneIsland/www/js/lib/nav/HeaderView.js
+++ b/StoneIsland/www/js/lib/nav/HeaderView.js
@@ -11,6 +11,7 @@ var HeaderView = View.extend({
   initialize: function(){
     this.$burger = this.$(".burger")
     this.$cart = this.$(".cart")
+    this.$cart_count = this.$(".cart_count")
   },
   
   set_back: function(state){
@@ -38,5 +39,17 @@ var HeaderView = View.extend({
   cart: function(){
     app.router.go("cart")
   },
+  
+  count: 0,
+  set_cart_count: function(n){
+    this.count = n
+    this.$cart_count.html(n)
+  },
+  increment_cart_count: function(){
+    this.$cart_count.html( ++this.count )
+  },
+  decrement_cart_count: function(){
+    this.$cart_count.html( --this.count )
+  },
 
 })
\ No newline at end of file
-- 
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