var imageFiles_5_31 = new Array();
imageFiles_5_31['0'] = new Array ('_images/5_Home.gif', '_images/5_HomeMouseover.gif');
imageFiles_5_31['1'] = new Array ('_images/5_About_WRHS.gif', '_images/5_About_WRHSMouseover.gif');
imageFiles_5_31['2'] = new Array ('_images/5_Contact_WRHS.gif', '_images/5_Contact_WRHSMouseover.gif');
imageFiles_5_31['3'] = new Array ('_images/5_Colonial___Victorian.gif', '_images/5_Colonial___VictorianMouseover.gif');
imageFiles_5_31['4'] = new Array ('_images/5_20th_Century.gif', '_images/5_20th_CenturyMouseover.gif');
imageFiles_5_31['5'] = new Array ('_images/5_Photo_Gallery.gif', '_images/5_Photo_GalleryMouseover.gif');
imageFiles_5_31['6'] = new Array ('_images/5_Historic_Maps.gif', '_images/5_Historic_MapsMouseover.gif');
imageFiles_5_31['7'] = new Array ('_images/5_People.gif', '_images/5_PeopleMouseover.gif');
imageFiles_5_31['8'] = new Array ('_images/5_Books___Resources.gif', '_images/5_Books___ResourcesMouseover.gif');
imageFiles_5_31['9'] = new Array ('_images/5_Local_Photographers.gif', '_images/5_Local_PhotographersMouseover.gif');

function image_on_5_31 (position) {
   var doc = eval("document.image5_31" + position);
   doc.src = imageFiles_5_31[position][1];
}

function image_off_5_31 (position) {
   var doc = eval("document.image5_31" + position);
   doc.src = imageFiles_5_31[position][0];
}