while($row = mysqli_fetch_array($result))
{
print "<div>$row[data_ora]</div>";
print"<div class=migliorutente>";
print"<div>";
print $row['nickname'];
print "</p>";
print "<ul>";
print "<li>";
?>
<form name="formVotoUp" action="voto.php" method="post">
<input name="up" type="image" src="img/up.png" id="img_voto_chat" value="up" alt="Submit"/>
<input type="hidden" name="idcommento" value= $row[idcommento]/>
</form>
<?php
print "</li>";
print "<li>";
print $row['voto_positivo'];
print "</li>";
print "<li>";
print "<form name=formVotoDown action=voto.php method=post>";
print "<input name=down type=image src=img/down.png id=img_voto_chat value=down />";
print "<input type=hidden  name=idcommento value=$row[idcommento] />";
print "</form>";
print "</li>";
print "<li>";
print $row['voto_negativo'];