var imageFiles_4c_1 = new Array();
imageFiles_4c_1['0'] = new Array ('_images/4c_Timberline_Builders.gif', '_images/4c_Timberline_BuildersMouseover.gif');
imageFiles_4c_1['1'] = new Array ('_images/4c_Photo_Gallery.gif', '_images/4c_Photo_GalleryMouseover.gif');
imageFiles_4c_1['2'] = new Array ('_images/4c_Products___Services.gif', '_images/4c_Products___ServicesMouseover.gif');

function image_on_4c_1 (position) {
   var doc = eval("document.image4c_1" + position);
   doc.src = imageFiles_4c_1[position][1];
}

function image_off_4c_1 (position) {
   var doc = eval("document.image4c_1" + position);
   doc.src = imageFiles_4c_1[position][0];
}