var imageFiles_4a_7 = new Array();
imageFiles_4a_7['0'] = new Array ('_images/4a_Home.gif', '_images/4a_HomeMouseover.gif');
imageFiles_4a_7['1'] = new Array ('_images/4a_About_Us.gif', '_images/4a_About_UsMouseover.gif');
imageFiles_4a_7['2'] = new Array ('_images/4a_Rental_Catalog.gif', '_images/4a_Rental_CatalogMouseover.gif');
imageFiles_4a_7['3'] = new Array ('_images/4a_Wine_Sales.gif', '_images/4a_Wine_SalesMouseover.gif');
imageFiles_4a_7['4'] = new Array ('_images/4a_Weddings.gif', '_images/4a_WeddingsMouseover.gif');
imageFiles_4a_7['5'] = new Array ('_images/4a_Photo_Gallery.gif', '_images/4a_Photo_GalleryMouseover.gif');
imageFiles_4a_7['6'] = new Array ('_images/4a_Contact_Us.gif', '_images/4a_Contact_UsMouseover.gif');
imageFiles_4a_7['7'] = new Array ('_images/4a_Feedback.gif', '_images/4a_FeedbackMouseover.gif');

function image_on_4a_7 (position) {
   var doc = eval("document.image4a_7" + position);
   doc.src = imageFiles_4a_7[position][1];
}

function image_off_4a_7 (position) {
   var doc = eval("document.image4a_7" + position);
   doc.src = imageFiles_4a_7[position][0];
}