var imageFiles_zito_21 = new Array();
imageFiles_zito_21['0'] = new Array ('_images/zito_HOME.gif', '_images/zito_HOMEMouseover.gif');
imageFiles_zito_21['1'] = new Array ('_images/zito_ABOUT_US.gif', '_images/zito_ABOUT_USMouseover.gif');
imageFiles_zito_21['2'] = new Array ('_images/zito_INVENTORY.gif', '_images/zito_INVENTORYMouseover.gif');
imageFiles_zito_21['3'] = new Array ('_images/zito_PARTS.gif', '_images/zito_PARTSMouseover.gif');
imageFiles_zito_21['4'] = new Array ('_images/zito_SERVICE.gif', '_images/zito_SERVICEMouseover.gif');
imageFiles_zito_21['5'] = new Array ('_images/zito_HOURS_MAP.gif', '_images/zito_HOURS_MAPMouseover.gif');
imageFiles_zito_21['6'] = new Array ('_images/zito_FINANCE.gif', '_images/zito_FINANCEMouseover.gif');
imageFiles_zito_21['7'] = new Array ('_images/zito_CONTACT_US.gif', '_images/zito_CONTACT_USMouseover.gif');

function image_on_zito_21 (position) {
   var doc = eval("document.imagezito_21" + position);
   doc.src = imageFiles_zito_21[position][1];
}

function image_off_zito_21 (position) {
   var doc = eval("document.imagezito_21" + position);
   doc.src = imageFiles_zito_21[position][0];
}