How to synchronize two ads ?

Hello, I want to display randomly several sets of two banners (a skycraper and a leaderboard) on my website.
But I would like to have them synchronised.

Example: If the leaderboard A is displayed, the skycraper A will be displayed too.

Anyone got any idea on how to do this ?

Thanks you for your help.
Best regards,

 

At which level? If you use server side script then isn't it easy?

 

Thanks for your answer!
What do you mean by server side script ?

 

php for instance, if you prepare your page with php before sending it to the visitor, then you can plan to synchrinize the ads being displayed.

Now if you display your ads via javascript, so client side, then it must be possible also with shared/global variables, but honestly I never coded in javascript, only took scripts and modify them a little, but for sure it is possible.

 

My page is in php, do you have any lead for a script who could allow me to do that ?

 

Not a script, I don't. But it's easy, no?
If you plan on displaying one leaderboard A then display the related skycraper A
For instance you can put them in an array..
$myads = Array(
Array("leaderboard A","skycraper A"),
Array("leaderboard B","skycraper B"),
Array("leaderboard C","skycraper C"),
);

then you can do
shuffle($myads);
to randomize the ads.

And then when you display you use:
$myads[0][0] for leaderboard
$myads[0][1] for skycraper

 

Sorry I don't know much about php. I understand what you're saying but I don't know if I could code it. Thanks a lot for having taking some some of your time to help me

 

You're welcome, if you invest a few hours learning the bases of php with tutorials online, you'll find that it is very useful to customize some little things on any site, like wordpress or drupal cms.