var imageFiles_1ft0p_4 = new Array();
imageFiles_1ft0p_4['0'] = new Array ('_images/1ft0p_Kochevars.gif', '_images/1ft0p_KochevarsMouseover.gif');

function image_on_1ft0p_4 (position) {
   var doc = eval("document.image1ft0p_4" + position);
   doc.src = imageFiles_1ft0p_4[position][1];
}

function image_off_1ft0p_4 (position) {
   var doc = eval("document.image1ft0p_4" + position);
   doc.src = imageFiles_1ft0p_4[position][0];
}