var imageFiles_24_31 = new Array();
imageFiles_24_31['0'] = new Array ('_images/24_Home.gif', '_images/24_HomeMouseover.gif');
imageFiles_24_31['1'] = new Array ('_images/24_Residential.gif', '_images/24_ResidentialMouseover.gif');
imageFiles_24_31['2'] = new Array ('_images/24_Commercial.gif', '_images/24_CommercialMouseover.gif');
imageFiles_24_31['3'] = new Array ('_images/24_About.gif', '_images/24_AboutMouseover.gif');
imageFiles_24_31['4'] = new Array ('_images/24_FAQ.gif', '_images/24_FAQMouseover.gif');
imageFiles_24_31['5'] = new Array ('_images/24_Feedback.gif', '_images/24_FeedbackMouseover.gif');
imageFiles_24_31['6'] = new Array ('_images/24_Contact_Us.gif', '_images/24_Contact_UsMouseover.gif');
imageFiles_24_31['7'] = new Array ('_images/24_Coupons.gif', '_images/24_CouponsMouseover.gif');
imageFiles_24_31['8'] = new Array ('_images/24_Photo_Gallery.gif', '_images/24_Photo_GalleryMouseover.gif');

function image_on_24_31 (position) {
   var doc = eval("document.image24_31" + position);
   doc.src = imageFiles_24_31[position][1];
}

function image_off_24_31 (position) {
   var doc = eval("document.image24_31" + position);
   doc.src = imageFiles_24_31[position][0];
}