Jquery/Javascript array help!

Hey,

Im confused and need to know how to do something because i never know how to do it.

The main goal im trying to achieve is to hide all the paragraphs and then when it loads show a certain amount of paragraphs, then when they click next, hide the current and display the next several paragraphs and so on so forth.

Hows does the code work to show several array elements?

I would like to show say the first 7-9 paragraphs, and then hide and show the next few.

This is using jQuery / Javascript.

Your help would be amazing! I would need to know this badly.