var imageFiles_1o_21 = new Array();
imageFiles_1o_21['0'] = new Array ('_images/1o_Home.gif', '_images/1o_HomeMouseover.gif');
imageFiles_1o_21['1'] = new Array ('_images/1o_What_Makes_Us_Different.gif', '_images/1o_What_Makes_Us_DifferentMouseover.gif');
imageFiles_1o_21['2'] = new Array ('_images/1o_Before____After_Photos.gif', '_images/1o_Before____After_PhotosMouseover.gif');
imageFiles_1o_21['3'] = new Array ('_images/1o_Our_Gallery.gif', '_images/1o_Our_GalleryMouseover.gif');
imageFiles_1o_21['4'] = new Array ('_images/1o_Testimonials.gif', '_images/1o_TestimonialsMouseover.gif');
imageFiles_1o_21['5'] = new Array ('_images/1o_Free_Estimate.gif', '_images/1o_Free_EstimateMouseover.gif');

function image_on_1o_21 (position) {
   var doc = eval("document.image1o_21" + position);
   doc.src = imageFiles_1o_21[position][1];
}

function image_off_1o_21 (position) {
   var doc = eval("document.image1o_21" + position);
   doc.src = imageFiles_1o_21[position][0];
}