How to display data on the next page

Hello!!
I am getting some alarms from my system. The no. of alarms depends on the performence of the system and its environment.
I am showing the alarms in a table with different "td" having different color depending on the category of alarm being raised.
Now, I want (say, after20 entries in this page), the next entries be shown in a different page, which will come when I click on some link like "page 2" and so on..
Exactly what I am looking on this forum, when some questions have so many responses, we have to look on the next page to continue, by clicking the link.
Can you give a simple code snippet or refrencfe for the same?

It is called using a database with paging, that is how this forum is done and you can not do it with JavaScript. You need to use a server side language to do it efficently.