var menuImages = new Array();
menuImages['bmain'] = ['/images/b_main.gif', '/images/b_main_l.gif'];
menuImages['bemail'] = ['/images/b_email.gif', '/images/b_email_l.gif'];
menuImages['bmap'] = ['/images/b_map.gif', '/images/b_map_l.gif'];
menuImages['bmb1'] = ['/images/b_mb.gif', '/images/b_mb_l.gif'];
menuImages['bmb2'] = ['/images/b_mb.gif', '/images/b_mb_l.gif'];
menuImages['bmb3'] = ['/images/b_mb.gif', '/images/b_mb_l.gif'];
menuImages['bmb4'] = ['/images/b_mb.gif', '/images/b_mb_l.gif'];
menuImages['bmb5'] = ['/images/b_mb.gif', '/images/b_mb_l.gif'];
function overItem(itemName) {
	document.images[itemName].src = menuImages[itemName][1];
}

function outItem(itemName, imagePtr) {
	document.images[itemName].src = menuImages[itemName][0];
}