diff --git a/_includes/functions/get_value.html b/_includes/functions/get_value.html
index 5b1dbc4..d1d8507 100644
--- a/_includes/functions/get_value.html
+++ b/_includes/functions/get_value.html
@@ -2,6 +2,9 @@
{%- assign name = include.params.name -%}
{%- endif -%}
+{%- assign keys = name | split:'.'- %}
+{%- assign name = keys.first -%}
+
{%- if page[name] != nil -%}
{%- assign return = page[name] -%}
{%- elsif site[name] != nil -%}
@@ -17,3 +20,13 @@
{%- else -%}
{%- assign return = include.params.default -%}
{%- endif -%}
+
+{%- assign keys = keys | shift -%}
+{%- for key in keys -%}
+ {%- assign return = return[key] -%}
+ {%- if return == nil -%}
+ {%- assign return = include.params.default -%}
+ {%- break -%}
+ {%- endif -%}
+{%- endfor -%}
+