From d2bb6e36eb1402ce33231e7eff2684708a858ac7 Mon Sep 17 00:00:00 2001
From: Jez Ng
Date: Thu, 19 Jan 2012 00:25:06 +0800
Subject: Ensure we always pass a number for scrolling.

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

diff --git a/vimiumFrontend.js b/vimiumFrontend.js
index 84a03674..3521dca5 100644
--- a/vimiumFrontend.js
+++ b/vimiumFrontend.js
@@ -295,13 +295,13 @@ function scrollToTop() { window.scrollTo(window.pageXOffset, 0); }
 function scrollToLeft() { window.scrollTo(0, window.pageYOffset); }
 function scrollToRight() { window.scrollTo(document.body.scrollWidth, window.pageYOffset); }
 function scrollUp() { scrollActivatedElementBy(0, -1 * settings.get("scrollStepSize")); }
-function scrollDown() { scrollActivatedElementBy(0, settings.get("scrollStepSize")); }
+function scrollDown() { scrollActivatedElementBy(0, parseFloat(settings.get("scrollStepSize"))); }
 function scrollPageUp() { scrollActivatedElementBy(0, -1 * window.innerHeight / 2); }
 function scrollPageDown() { scrollActivatedElementBy(0, window.innerHeight / 2); }
 function scrollFullPageUp() { scrollActivatedElementBy(0, -window.innerHeight); }
 function scrollFullPageDown() { scrollActivatedElementBy(0, window.innerHeight); }
 function scrollLeft() { scrollActivatedElementBy(-1 * settings.get("scrollStepSize"), 0); }
-function scrollRight() { scrollActivatedElementBy(settings.get("scrollStepSize"), 0); }
+function scrollRight() { scrollActivatedElementBy(parseFloat(settings.get("scrollStepSize")), 0); }
 
 function focusInput(count) {
   var results = domUtils.evaluateXPath(textInputXPath, XPathResult.ORDERED_NODE_ITERATOR_TYPE);
-- 
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