From 6a6480181d5a00787ee57dcf25b5a64e7e08f6e4 Mon Sep 17 00:00:00 2001
From: jgen <jeffgenovy@gmail.com>
Date: Mon, 1 Jun 2015 15:38:04 -0700
Subject: [PATCH] Move zoom function inside closure so it isn't potentially
 knocked out by other functions (with same name) in global scope.

---
 ext/handle_pixel/script.js | 49 +++++++++++++++++++-------------------
 1 file changed, 25 insertions(+), 24 deletions(-)

diff --git a/ext/handle_pixel/script.js b/ext/handle_pixel/script.js
index 8c3a50dd..83bd56ac 100644
--- a/ext/handle_pixel/script.js
+++ b/ext/handle_pixel/script.js
@@ -1,4 +1,29 @@
 $(function() {
+	function zoom(zoom_type) {
+		var img = $('.shm-main-image');
+		
+		if(zoom_type == "full") {
+			img.css('max-width', img.data('width') + 'px');
+			img.css('max-height', img.data('height') + 'px');
+		}
+		if(zoom_type == "width") {
+			img.css('max-width', '95%');
+			img.css('max-height', img.data('height') + 'px');
+		}
+		if(zoom_type == "height") {
+			img.css('max-width', img.data('width') + 'px');
+			img.css('max-height', (window.innerHeight * 0.95) + 'px');
+		}
+		if(zoom_type == "both") {
+			img.css('max-width', '95%');
+			img.css('max-height', (window.innerHeight * 0.95) + 'px');
+		}
+		
+		$(".shm-zoomer").val(zoom_type);
+		
+		$.cookie("ui-image-zoom", zoom_type, {path: '/', expires: 365});
+	}
+
 	$(".shm-zoomer").change(function(e) {
 		zoom(this.options[this.selectedIndex].value);
 	});
@@ -14,27 +39,3 @@ $(function() {
 		zoom($.cookie("ui-image-zoom"));
 	}
 });
-
-function zoom(zoom_type) {
-	var img = $('.shm-main-image');
-	if(zoom_type == "full") {
-		img.css('max-width', img.data('width') + 'px');
-		img.css('max-height', img.data('height') + 'px');
-	}
-	if(zoom_type == "width") {
-		img.css('max-width', '95%');
-		img.css('max-height', img.data('height') + 'px');
-	}
-	if(zoom_type == "height") {
-		img.css('max-width', img.data('width') + 'px');
-		img.css('max-height', (window.innerHeight * 0.95) + 'px');
-	}
-	if(zoom_type == "both") {
-		img.css('max-width', '95%');
-		img.css('max-height', (window.innerHeight * 0.95) + 'px');
-	}
-
-	$(".shm-zoomer").val(zoom_type);
-
-	$.cookie("ui-image-zoom", zoom_type, {path: '/', expires: 365});
-}