var imageFiles_b_3 = new Array();
imageFiles_b_3['0'] = new Array ('_images/b_HOME.gif', '_images/b_HOMEMouseover.gif');
imageFiles_b_3['1'] = new Array ('_images/b_COMPANY.gif', '_images/b_COMPANYMouseover.gif');
imageFiles_b_3['2'] = new Array ('_images/b_PRODUCTS.gif', '_images/b_PRODUCTSMouseover.gif');
imageFiles_b_3['3'] = new Array ('_images/b_CONTACT_US.gif', '_images/b_CONTACT_USMouseover.gif');

function image_on_b_3 (position) {
   var doc = eval("document.imageb_3" + position);
   doc.src = imageFiles_b_3[position][1];
}

function image_off_b_3 (position) {
   var doc = eval("document.imageb_3" + position);
   doc.src = imageFiles_b_3[position][0];
}