var imageFiles_1a_31 = new Array();
imageFiles_1a_31['0'] = new Array ('_images/1a_Home.gif', '_images/1a_HomeMouseover.gif');
imageFiles_1a_31['1'] = new Array ('_images/1a_About_us.gif', '_images/1a_About_usMouseover.gif');
imageFiles_1a_31['2'] = new Array ('_images/1a_Menus.gif', '_images/1a_MenusMouseover.gif');
imageFiles_1a_31['3'] = new Array ('_images/1a_Pictures.gif', '_images/1a_PicturesMouseover.gif');
imageFiles_1a_31['4'] = new Array ('_images/1a_Directions.gif', '_images/1a_DirectionsMouseover.gif');
imageFiles_1a_31['5'] = new Array ('_images/1a_Feedback.gif', '_images/1a_FeedbackMouseover.gif');
imageFiles_1a_31['6'] = new Array ('_images/1a_Events.gif', '_images/1a_EventsMouseover.gif');

function image_on_1a_31 (position) {
   var doc = eval("document.image1a_31" + position);
   doc.src = imageFiles_1a_31[position][1];
}

function image_off_1a_31 (position) {
   var doc = eval("document.image1a_31" + position);
   doc.src = imageFiles_1a_31[position][0];
}