More online users list

[1master1]

i figured out that this code controls the display of online users

Code:

if ($x == 14) { $onToday.="<br/>"; $x=0; }

---

Changing the $x== 14 value is displaying that many online users, suppose if it is $x==100, then it is displaying 100 online users continuosly without line breaks. But if there is also some space after 100th member, the 101th member if being displayed in next line leaving a huge gap like in first post attachment image. Now i want that value to be incremented automatically to show the full online users display without any line breaks. If users are 220, it must all 220 or 300 must show all 300 without any line breaks.