$sql_1 = "SELECT url, author, title, body,
(
MATCH (title,author)
AGAINST ('$sql_search') 
)
+
(
MATCH (body)
AGAINST ('$sql_search' ) 
)
AS relevance
FROM search
WHERE MATCH (title, body,author)
AGAINST ('$sql_search' IN BOOLEAN MODE) 
$sql_within
HAVING relevance >0
ORDER
BY relevance DESC";

	/* for 50% threshhold avoidance  and fuzzy matching*/

	$sql_2 = "SELECT url, author, title, body, 
 ( (1.3 * (MATCH(title,author) 
AGAINST ('$sql_search' IN BOOLEAN MODE)))
 +
 (0.6 * (MATCH(body) 
AGAINST ('$sql_search' IN BOOLEAN MODE))) ) 
AS relevance 
FROM search 
WHERE ( MATCH(title,body,author) 
AGAINST ('$sql_search' IN BOOLEAN MODE) ) 
$sql_within
HAVING relevance > 0 ORDER BY relevance DESC";