var imageFiles_tm_1 = new Array();
imageFiles_tm_1['0'] = new Array ('_images/tm_Back_to_the_Ranch.gif', '_images/tm_Back_to_the_RanchMouseover.gif');
imageFiles_tm_1['1'] = new Array ('_images/tm_2010__Foals_for_sale.gif', '_images/tm_2010__Foals_for_saleMouseover.gif');

function image_on_tm_1 (position) {
   var doc = eval("document.imagetm_1" + position);
   doc.src = imageFiles_tm_1[position][1];
}

function image_off_tm_1 (position) {
   var doc = eval("document.imagetm_1" + position);
   doc.src = imageFiles_tm_1[position][0];
}