if(page > photos.size()/pageItems) {page = needed;}
if(page < 1) {page = 1;}
max = (page*(pageItems-1)+page);
int i;
for(i = max-pageItems; i < photos.size() && i < max; i++) {
Photo p = photos.get(i);
out.print("<div class='container'>");
out.print("<div class='img' onclick='photoClick(" + p.getNo() + ")'>");
out.print("<img src='ServletGetImage?photo=" + p.getNo() + "'>");
out.print("</div>");
out.print("<input type='button' id='btn" + p.getNo() + "' onclick='Javascript:like(" + p.getNo() + ");' value='" + liked("" + p.getNo()) + "' style='margin: 0px;'/>");
out.print("<b id='likes" + p.getNo() + "'>" + p.getRating() + " like(s)</b>");
out.print("</div>");
}
return i;
}