How to rotating element id

Hi,

I would like to know how to rotate an element ID using php.

I have an element ID as follow

<div id="adsense1">...</div>

I want to rotate it so that it can be
<div id="adsense1">, <div id="adsense2">, <div id="adsense3">, and so on.

I have tried these but fail :
- <div id="adsense<?php .rand(1,5); ?>">
- <div id=<?php 'adsense' . rand(1,5); ?>>

Is it possible to rotate the id in php & how to do that?

Thanks for your help.
Joseph

 

try this:

<div id=<?php echo '"adsense' . rand(1,5).'"'; ?>>

 

Thanks.
I have solved it.