1 files changed, 4 insertions, 9 deletions

diff --git a/scripts/metadata.lua b/scripts/metadata.lua
index 9c8a964..843ed3c 100644
--- a/scripts/metadata.lua
+++ b/scripts/metadata.lua
@@ -42,11 +42,6 @@ function resolve_layout(depth)
     return layout
 end
 
-function prep_layout(layout)
-    layout = utils.stringify(layout)
-    return { id = layout, ["is_" .. layout] = true }
-end
-
 function prep_namespace(namespace)
     namespace = utils.stringify(namespace)
 
@@ -138,11 +133,11 @@ function process_base(build, meta)
     meta.title = meta.title and utils.stringify(meta.title) or ""
     meta.slug = slug(meta.title)
     meta.schema_type = meta.schema_type or "CreativeWork"
-    meta.list_layout = prep_layout(meta.list_layout or "list")
+    meta.list_layout = common.prep_layout(meta.list_layout or "list")
     meta.list_order = meta.list_order and utils.stringify(meta.list_order)
     meta.position = meta.position and tonumber(utils.stringify(meta.position))
     meta.thumbnail = meta.thumbnail and make_absolute("thumbnail." .. utils.stringify(meta.thumbnail), meta.file_out)
-    meta.layout = prep_layout(meta.layout or (meta.redirect and "redirect") or resolve_layout(meta.depth))
+    meta.layout = common.prep_layout(meta.layout or (meta.redirect and "redirect") or resolve_layout(meta.depth))
 
     meta.show_date = meta.parent and meta.parent.list_order == "date_desc"
     meta.category = meta.parent and meta.parent.title
@@ -179,8 +174,8 @@ function find_pos(meta)
 
     if index == nil then return end
 
-    meta.prev = index >= 2 and pages[index - 1] or nil
-    meta.next = index <= #pages - 1 and pages[index + 1] or nil
+    meta.prev = index <= #pages - 1 and pages[index + 1] or nil
+    meta.next = index >= 2 and pages[index - 1] or nil
 end
 
 function Meta(meta)