var imgs = new Array(); var links = new Array(); var imgcnt = 0; var thisimg = 0; 

links[imgcnt] = 'urban.htm';
imgs[imgcnt++] = 'images/pmgarden1.jpg';
links[imgcnt] = 'suburban.htm' ;
imgs[imgcnt++] = 'images/pmgarden2.jpg';
links[imgcnt] = 'urban.htm';
imgs[imgcnt++] = 'images/pmgarden3.jpg';
links[imgcnt] = 'surburban.htm';
imgs[imgcnt++] = 'images/pmgarden4.jpg';
links[imgcnt] = 'urban.htm';
imgs[imgcnt++] = 'images/pmgarden5.jpg';
links[imgcnt] = 'suburban.htm';
imgs[imgcnt++] = 'images/pmgarden6.jpg';

function rotate() {
if (document.images) {
thisimg++;
if (thisimg >= imgcnt) thisimg = 0;
document.rollimg.src = imgs[thisimg];
setTimeout("rotate();",6000);
}
}
setTimeout("rotate();",6000);