var imageFiles_an_31 = new Array();
imageFiles_an_31['0'] = new Array ('_images/an_Ants.gif', '_images/an_AntsMouseover.gif');
imageFiles_an_31['1'] = new Array ('_images/an_Termites.gif', '_images/an_TermitesMouseover.gif');
imageFiles_an_31['2'] = new Array ('_images/an_Spiders.gif', '_images/an_SpidersMouseover.gif');
imageFiles_an_31['3'] = new Array ('_images/an_Lawn_Tips.gif', '_images/an_Lawn_TipsMouseover.gif');
imageFiles_an_31['4'] = new Array ('_images/an_Lawn_Pests.gif', '_images/an_Lawn_PestsMouseover.gif');
imageFiles_an_31['5'] = new Array ('_images/an_Site_Map.gif', '_images/an_Site_MapMouseover.gif');

function image_on_an_31 (position) {
   var doc = eval("document.imagean_31" + position);
   doc.src = imageFiles_an_31[position][1];
}

function image_off_an_31 (position) {
   var doc = eval("document.imagean_31" + position);
   doc.src = imageFiles_an_31[position][0];
}