DIV positioning

[accnit Jai]

I have two frames , first frame to display the webpage and second frame will be stick to bottom to perform as navigation bar with some buttons. I have requirement that, if user click on bottom frame button one popup should be displayed with the list of navigation links. to achieve this, i have created the DIV and inside DIV i have table, each row in table have different website link. The problem is positioning for DIV. I want to this navigation DIV to be display on parent frame on fixed position. but DIV moves when i scroll the Parent frame. I wanted to be fixed on given position. can someone please help me.
here is my framesets

<frameset rows="90,10" border="0" framespacing="0" ">
<frame id="content" name="content" src="" >
<frame id="navigationbar" src="html/Navigation.html" scrolling="no">
</frameset>

[Bear Bibeault]

First thing I'd do is to redesign the page without frames. They're no longer in vogue.