+present_filter(){ printf %s "$*" |sed -r 's;(^|!|\^|\|)([^!\^\|:]+:);\1;g;s;\^; \&\; ;g' }
+
+if [ -n "$search" ]; then
+ TITLE="$search by $order"
+elif [ -n $filter ]; then
+ TITLE="$(present_filter "$filter") by $order"
+else
+ TITLE="List by $order"
+fi
+