Thank you for sharing your need!  Have you tried Pine-Sol?  Here is cleaning wood tip from Pine-Sol. http://www.pinesol.com/index.php?utm_source=google&utm_medium=cpc&utm_term=pine+sol&utm_campaign=Branded#/explorer/lightbox/cleaning/cleaning-wood/

Let us know what you think!  You have been entered for a chance to win up to $1,000! We announce winners and new ways of earning cash prizes and cool stuff @Facebook.  You are automatically put into a drawing for a chance to be one of our 5 winners in the contest: (4) $250 & (1) $1,000. Contest ends on June 30, 2012.  Rules:  Good Luck!