Do you need a work permit? <a href="http://femjoy.in.net/" rel="nofollow">femjoy pics</a>  Wal-Mart now expects overall sales to be up between 2 percent and 3 percent for the fiscal year, down from an earlier forecast of a rise of 5 percent to 6 percent. The retailer also cut its profit outlook by 10 cents per share, to a range of $5.10 to $5.30.