From 9572763be165ba69e49a40e532d84b6753f58e94 Mon Sep 17 00:00:00 2001
From: Kelly Innes <kinnes@azavea.com>
Date: Tue, 26 Sep 2017 14:26:05 -0400
Subject: [PATCH] Show compare pagination btns only if > 5 scenarios

- hide compare view pagination btns only if there are > 5 scenarios
- show compare view pagination btns otherwise
---
 src/mmw/js/src/compare/models.js |  2 +-
 src/mmw/js/src/compare/views.js  | 21 +++++++++++++--------
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/src/mmw/js/src/compare/models.js b/src/mmw/js/src/compare/models.js
index f67dab90d..a83f23d62 100644
--- a/src/mmw/js/src/compare/models.js
+++ b/src/mmw/js/src/compare/models.js
@@ -7,7 +7,7 @@ var _ = require('lodash'),
 
 var CHART = 'chart',
     TABLE = 'table',
-    MIN_VISIBLE_SCENARIOS = 3,
+    MIN_VISIBLE_SCENARIOS = 5,
     CHART_AXIS_WIDTH = 82,
     COMPARE_COLUMN_WIDTH = 134;
 
diff --git a/src/mmw/js/src/compare/views.js b/src/mmw/js/src/compare/views.js
index 0a10bf2b6..44506f015 100644
--- a/src/mmw/js/src/compare/views.js
+++ b/src/mmw/js/src/compare/views.js
@@ -66,16 +66,21 @@ var CompareWindow2 = modalViews.ModalBaseView.extend({
             prevButton = this.ui.prevButton,
             nextButton = this.ui.nextButton;
 
-        if (i < 1) {
-            prevButton.removeClass('active');
+        if (total <= minScenarios) {
+            prevButton.hide();
+            nextButton.hide();
         } else {
-            prevButton.addClass('active');
-        }
+            if (i < 1) {
+                prevButton.removeClass('active');
+            } else {
+                prevButton.addClass('active');
+            }
 
-        if (i + minScenarios >= total) {
-            nextButton.removeClass('active');
-        } else {
-            nextButton.addClass('active');
+            if (i + minScenarios >= total) {
+                nextButton.removeClass('active');
+            } else {
+                nextButton.addClass('active');
+            }
         }
     },