From df25cd04263d46514bacb27c27c3215b2b011881 Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Fri, 18 Jan 2013 12:35:12 -0500
Subject: [PATCH] Simplification; style fix.

---
 themes/blueprint/js/preview.js | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/themes/blueprint/js/preview.js b/themes/blueprint/js/preview.js
index 9853c6f68fa..371b45f559a 100644
--- a/themes/blueprint/js/preview.js
+++ b/themes/blueprint/js/preview.js
@@ -1,15 +1,12 @@
 // functions to get rights codes for previews
 function getHathiOptions() {
-    HathiOptions = $('[class*="hathiPreviewDiv"]').attr("class").split('__')[1].split(',');
-    return HathiOptions;
+    return $('[class*="hathiPreviewDiv"]').attr("class").split('__')[1].split(',');
 }
 function getGoogleOptions() {
-    GoogleOptions = $('[class*="googlePreviewDiv"]').attr("class").split('__')[1].split(',');
-    return GoogleOptions;
+    return $('[class*="googlePreviewDiv"]').attr("class").split('__')[1].split(',');
 }
 function getOLOptions() {
-    OlOptions = $('[class*="olPreviewDiv"]').attr("class").split('__')[1].split(',');
-    return OlOptions;
+    return $('[class*="olPreviewDiv"]').attr("class").split('__')[1].split(',');
 }
 
 function getHTPreviews(skeys) {
@@ -105,7 +102,7 @@ function setIndexOf() {
             }
         }
         return -1;
-    }
+    };
 }
 
 function getBookPreviews() {
-- 
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