var imageFiles_3j_21 = new Array();
imageFiles_3j_21['0'] = new Array ('_images/3j_Home.gif', '_images/3j_HomeMouseover.gif');
imageFiles_3j_21['1'] = new Array ('_images/3j_About_Us.gif', '_images/3j_About_UsMouseover.gif');
imageFiles_3j_21['2'] = new Array ('_images/3j_FAQ.gif', '_images/3j_FAQMouseover.gif');
imageFiles_3j_21['3'] = new Array ('_images/3j_Free_Estimate.gif', '_images/3j_Free_EstimateMouseover.gif');
imageFiles_3j_21['4'] = new Array ('_images/3j_Contact_Us.gif', '_images/3j_Contact_UsMouseover.gif');

function image_on_3j_21 (position) {
   var doc = eval("document.image3j_21" + position);
   doc.src = imageFiles_3j_21[position][1];
}

function image_off_3j_21 (position) {
   var doc = eval("document.image3j_21" + position);
   doc.src = imageFiles_3j_21[position][0];
}