Making a table visible/invisible depending on some event

[abctech]

Hi all,

I am working on a web application using JSP and Javascript.
I have attached a snapshot of my form here,

I have 2 different Jsps here, viz Jsp1 and Jsp2.
On hitting the 'Show' button on Jsp1 I make another Jsp(Jsp2) pop up as a subwindow containing a Table T1.

But many users have popup blockers turned on and in that case Jsp2 doesnot even show up,so is there any alternative such that I can show Table T1 as a part of Jsp1 itself.The table should appear on top of the form(Jsp1) and not in a different window,i.e it should be invisible at first and only when user hits 'Show' on Jsp1 T1 should be seen.

Can this perhaps be achieved by using <div> ?
I am not much familiar with DOM and Javascript so any suggestions regarding this would be very helpful.

[acoder]

Thanks acoder, I replaced the <layer> tag with <div>, its working fine, is there any particular reason that <div> is preferred over <layer>?

<div> is the standard, whilst <layer> is a proprietary tag introduced in Netscape and not supported by other browsers.

[abctech]

<div> is the standard, whilst <layer> is a proprietary tag introduced in Netscape and not supported by other browsers.

Oh Ok..Thanks for that info acoder !