var imageFiles_j_25 = new Array();
imageFiles_j_25['0'] = new Array ('_images/j_Home.gif', '_images/j_HomeMouseover.gif');
imageFiles_j_25['1'] = new Array ('_images/j_Planning.gif', '_images/j_PlanningMouseover.gif');
imageFiles_j_25['2'] = new Array ('_images/j_Contact.gif', '_images/j_ContactMouseover.gif');

function image_on_j_25 (position) {
   var doc = eval("document.imagej_25" + position);
   doc.src = imageFiles_j_25[position][1];
}

function image_off_j_25 (position) {
   var doc = eval("document.imagej_25" + position);
   doc.src = imageFiles_j_25[position][0];
}