Whoops, I misread that, I guess. The code I gave you made it appear at 12:30 or 1:00pm ONLY. 🙂
if (date("H") >= 12 AND date("H") <= 13) {
if (date("H") == 12) {
if (date("i") >= 30) {
echo("<img src=\"image.jpg\">");
}
}
else {
echo("<img src=\"image.jpg\">");
}
}
That should work. I really can't think of a good way to get rid of some of those ifs, though.