var imageFiles_5mm_3 = new Array();
imageFiles_5mm_3['0'] = new Array ('_images/5mm_Portfolio.gif', '_images/5mm_PortfolioMouseover.gif');
imageFiles_5mm_3['1'] = new Array ('_images/5mm_Contact_Us.gif', '_images/5mm_Contact_UsMouseover.gif');
imageFiles_5mm_3['2'] = new Array ('_images/5mm_Map_to_Office.gif', '_images/5mm_Map_to_OfficeMouseover.gif');
imageFiles_5mm_3['3'] = new Array ('_images/5mm_ABC_Home.gif', '_images/5mm_ABC_HomeMouseover.gif');

function image_on_5mm_3 (position) {
   var doc = eval("document.image5mm_3" + position);
   doc.src = imageFiles_5mm_3[position][1];
}

function image_off_5mm_3 (position) {
   var doc = eval("document.image5mm_3" + position);
   doc.src = imageFiles_5mm_3[position][0];
}