1 files changed, 8 insertions, 1 deletions

@@ -65,7 +65,14 @@ function dispIfNotOld($datTim)
 function getpercent($getpoll3,$num)
 {
         $maxper = ($getpoll3['clicks1'] + $getpoll3['clicks2'] + $getpoll3['clicks3'] + $getpoll3['clicks4']);
-        $percent = round(($getpoll3['clicks' . $num] / $maxper) * 100);
+
+        if ($maxper == 0)
+        {
+                return 0;
+        } else {
+                $percent = round(($getpoll3['clicks' . $num] / $maxper) * 100);
+        }
+
         return($percent);
 }