(function() {
var imgs = new Array(); var imgcnt = 0; var thisimg = 0;
imgs[imgcnt++] = 'images\/land01.jpg';
imgs[imgcnt++] = 'images\/land02.jpg';

function rotate() {
if (document.images) {
thisimg++;
if (thisimg >= imgcnt) thisimg = 0;
document.getElementById('landimg').src = imgs[thisimg];
}
}
setInterval(rotate,10000);
})();