--- iwconfig.sh.bak	2008-12-21 23:50:08.000000000 +0300
+++ iwconfig.sh.bak	2008-12-22 00:15:33.000000000 +0300
@@ -39,7 +39,7 @@ 
 			return 0
 		fi
 		sleep 1
-		i=$((${i} + 1))
+		i=$((${i} - 1))
 	done
 
 	return 1