@package: Deprecated

Function:

Function: Refines posts by geo location.

Function: Returns most popular ads for use in loop.

Function: Adds Geo location to db.

Function: Deletes geo location from db.

Function: Builds the WHERE part in refine search queries.

Function: Joins additional tables in refine search queries.

Function: Adds query var for search functions.

Function: Sets search page when the search term is empty.