var imageFiles_3iw_1 = new Array();
imageFiles_3iw_1['0'] = new Array ('_images/3iw_CO_Rancher_Ad.gif', '_images/3iw_CO_Rancher_AdMouseover.gif');
imageFiles_3iw_1['1'] = new Array ('_images/3iw_Tractors.gif', '_images/3iw_TractorsMouseover.gif');
imageFiles_3iw_1['2'] = new Array ('_images/3iw_Hay_Equipment.gif', '_images/3iw_Hay_EquipmentMouseover.gif');
imageFiles_3iw_1['3'] = new Array ('_images/3iw_Tillage.gif', '_images/3iw_TillageMouseover.gif');
imageFiles_3iw_1['4'] = new Array ('_images/3iw_Spreaders_Drills.gif', '_images/3iw_Spreaders_DrillsMouseover.gif');
imageFiles_3iw_1['5'] = new Array ('_images/3iw_Industrial.gif', '_images/3iw_IndustrialMouseover.gif');
imageFiles_3iw_1['6'] = new Array ('_images/3iw_Land_Moving.gif', '_images/3iw_Land_MovingMouseover.gif');
imageFiles_3iw_1['7'] = new Array ('_images/3iw_Loaders.gif', '_images/3iw_LoadersMouseover.gif');
imageFiles_3iw_1['8'] = new Array ('_images/3iw_Vehicles.gif', '_images/3iw_VehiclesMouseover.gif');
imageFiles_3iw_1['9'] = new Array ('_images/3iw_Trailers.gif', '_images/3iw_TrailersMouseover.gif');
imageFiles_3iw_1['10'] = new Array ('_images/3iw_Antique_Vintage.gif', '_images/3iw_Antique_VintageMouseover.gif');

function image_on_3iw_1 (position) {
   var doc = eval("document.image3iw_1" + position);
   doc.src = imageFiles_3iw_1[position][1];
}

function image_off_3iw_1 (position) {
   var doc = eval("document.image3iw_1" + position);
   doc.src = imageFiles_3iw_1[position][0];
}