make sure LF are properly quoted in fullscreen javascript comments

diff --git a/bin/booh-backend b/bin/booh-backend
index 8d1dc4f..99ae100 100644 (file)
--- a/bin/booh-backend
+++ b/bin/booh-backend
@@ -1270,7 +1270,7 @@ def walk_source_dir
 
             #- generate image.html (page with fullscreen images)
             if images.size > 0
-                captions4js = find_captions(xmldir, images).collect { |e| e ? '"' + e.gsub('"', '\"') + '"' : '""' }.join(', ')
+                captions4js = find_captions(xmldir, images).collect { |e| e ? '"' + quote_caption(e, true) + '"' : '""' }.join(', ')
                 thumbnailspage4js = image2thumbnailpage4js.collect { |e| "\"#{e}\"" }.join(', ')
                 for sizeobj in $images_size
                     html = $html_images.collect { |l| l.clone }