Show/Hide Regions using list (Button List Template)

Question

Hi,
I have a page on which i'm using list (Button list - Template). Below lists, I have multiple form regions. When a user opens that page, all regions should be visible and the focus should be on 'Show All' list. However, Region 'Terms' should only be visible when list 'Terms' is selected. The same functionality should apply to other regions and lists. I have seen that Oracle has used a similar functionality when an Item on a page is clicked or opened.
Does anybody know how to do it?

Answer 1

I'm trying to use the hide/show region in the posting to hide a button region when I click the button.
When I click my button it calls SubmitCmd(sCmd) and hits the alert popup "Here we go!" but then all the AJAX inserts happen and THEN the region hides.
I guess the alert is Async and the $x_Hide(l_Item); is not or something like that??
How can I hide the region and then process the rest with the same button click?
Or how can I hide just a normal button when I click it.. same thing though, need to do it before processing of AJAX inserts.
function SubmitCmd(sCmd){
var lQuesID;
var elmName;
var elm;
lcontinue = true;
showMessage('');
alert('Here we go!');
$x_Hide(l_Item);
var lAdtUseID =html_GetElement('P3_AUDIT_USE_ID').value;
etc.. a bunch of AJAX inserts, etc..