var imageFiles_40ddp_91 = new Array();
imageFiles_40ddp_91['0'] = new Array ('_images/40ddp_About_The_Book.gif', '_images/40ddp_About_The_BookMouseover.gif');
imageFiles_40ddp_91['1'] = new Array ('_images/40ddp_Home.gif', '_images/40ddp_HomeMouseover.gif');
imageFiles_40ddp_91['2'] = new Array ('_images/40ddp_Community.gif', '_images/40ddp_CommunityMouseover.gif');
imageFiles_40ddp_91['3'] = new Array ('_images/40ddp_Glossary.gif', '_images/40ddp_GlossaryMouseover.gif');
imageFiles_40ddp_91['4'] = new Array ('_images/40ddp_Boutique.gif', '_images/40ddp_BoutiqueMouseover.gif');
imageFiles_40ddp_91['5'] = new Array ('_images/40ddp_Contest.gif', '_images/40ddp_ContestMouseover.gif');

function image_on_40ddp_91 (position) {
   var doc = eval("document.image40ddp_91" + position);
   doc.src = imageFiles_40ddp_91[position][1];
}

function image_off_40ddp_91 (position) {
   var doc = eval("document.image40ddp_91" + position);
   doc.src = imageFiles_40ddp_91[position][0];
}