var ad_cnt = 3;
var now = new Date()
var sec = now.getSeconds()
var ad = sec % ad_cnt;
ad +=1;
if (ad==1) {
code="<img src='/gfx/kneelingpose.jpg' width='266' height='350'>";
}
if (ad==2) {
code="<img src='/gfx/sidewayspose.jpg' width='266' height='350'>";
}
if (ad==3) {
code="<img src='/gfx/standingpose.jpg' width='266' height='350'>";
}
document.write(code);