var imageFiles_3lbka_4 = new Array();
imageFiles_3lbka_4['0'] = new Array ('_images/3lbka_Home.gif', '_images/3lbka_HomeMouseover.gif');
imageFiles_3lbka_4['1'] = new Array ('_images/3lbka_About_Us.gif', '_images/3lbka_About_UsMouseover.gif');
imageFiles_3lbka_4['2'] = new Array ('_images/3lbka_Oil___Gas_Maps.gif', '_images/3lbka_Oil___Gas_MapsMouseover.gif');
imageFiles_3lbka_4['3'] = new Array ('_images/3lbka_Index_Map.gif', '_images/3lbka_Index_MapMouseover.gif');
imageFiles_3lbka_4['4'] = new Array ('_images/3lbka_Sample_Map.gif', '_images/3lbka_Sample_MapMouseover.gif');
imageFiles_3lbka_4['5'] = new Array ('_images/3lbka_Topo___Road_Maps.gif', '_images/3lbka_Topo___Road_MapsMouseover.gif');
imageFiles_3lbka_4['6'] = new Array ('_images/3lbka_NM_Pool_Maps.gif', '_images/3lbka_NM_Pool_MapsMouseover.gif');
imageFiles_3lbka_4['7'] = new Array ('_images/3lbka_Order_Form.gif', '_images/3lbka_Order_FormMouseover.gif');

function image_on_3lbka_4 (position) {
   var doc = eval("document.image3lbka_4" + position);
   doc.src = imageFiles_3lbka_4[position][1];
}

function image_off_3lbka_4 (position) {
   var doc = eval("document.image3lbka_4" + position);
   doc.src = imageFiles_3lbka_4[position][0];
}