var imageFiles_4ds_1 = new Array();
imageFiles_4ds_1['0'] = new Array ('_images/4ds_Sale_Barn.gif', '_images/4ds_Sale_BarnMouseover.gif');
imageFiles_4ds_1['1'] = new Array ('_images/4ds_Show_History.gif', '_images/4ds_Show_HistoryMouseover.gif');
imageFiles_4ds_1['2'] = new Array ('_images/4ds_Contact_Us.gif', '_images/4ds_Contact_UsMouseover.gif');
imageFiles_4ds_1['3'] = new Array ('_images/4ds_Head_Home.gif', '_images/4ds_Head_HomeMouseover.gif');

function image_on_4ds_1 (position) {
   var doc = eval("document.image4ds_1" + position);
   doc.src = imageFiles_4ds_1[position][1];
}

function image_off_4ds_1 (position) {
   var doc = eval("document.image4ds_1" + position);
   doc.src = imageFiles_4ds_1[position][0];
}