tag_n wasn't used by accurate search, but was by ugly

core/imageboard.pack.php

@@ -591,7 +591,6 @@ class Image {
 			$sql .= " (" . $iq->qlet->sql . ")";
 			$terms = array_merge($terms, $iq->qlet->variables);
 		}
-		$tag_n = 0;
 		$img_search = new Querylet($sql, $terms);
 
 
@@ -848,6 +847,7 @@ class Image {
 			}
 		}
 
+		$tag_n = 0;
 		return $query;
 	}
 }