JAVA help needed on script

I have a problem with a script, I downloaded this script and I'm trying to use it on my website: http://www.dynamicdrive.com/dynamicindex11/abox2.htm
Do you know how I can make that script not automatically open the two boxes, but only open and pop up the boxes when you click a link?
Please help!
Thank you so much for your time everyone.

 

Change the code,

Code:

window.onload=function(){
new Popup(...
}

to

Code:

function popUp1() {
new Popup(....
}

and in your link do this:

Code:

<a onclick="popup1()" href="...">SomeLink</a>

This is Javascript by the way, not Java. Quite a big difference.