var imageFiles_lg_22 = new Array();
imageFiles_lg_22['0'] = new Array ('_images/lg_Home.gif', '_images/lg_HomeMouseover.gif');
imageFiles_lg_22['1'] = new Array ('_images/lg_About_Us.gif', '_images/lg_About_UsMouseover.gif');
imageFiles_lg_22['2'] = new Array ('_images/lg_Contact_Us.gif', '_images/lg_Contact_UsMouseover.gif');

function image_on_lg_22 (position) {
   var doc = eval("document.imagelg_22" + position);
   doc.src = imageFiles_lg_22[position][1];
}

function image_off_lg_22 (position) {
   var doc = eval("document.imagelg_22" + position);
   doc.src = imageFiles_lg_22[position][0];
}