Can I refresh 2 level frameset when click on search button?

Question

Global

<frameset rows="70,*,20" border="0"  >
 <frame name="header" src="header.php" marginwidth="15" marginheight="0" scrolling="no" frameborder="0" >
 <frame name="module" src="main/main.html" marginwidth="15" marginheight="0" scrolling="no" frameborder="0" >
</frameset>

header.php

(<input type=text search box)

<font size=2 face=tahoma >
<a href="main/main.html" target="module" >Dashboard</a> |
<a href="./ord/admin/ordmain.html" target="module" >Orders</a> |
<a href="./cust/admin/custmain.html" target="module" >Customers</a>
</font>

custmain.html

<frameset rows="45,*" border="0">

 <frame name="header" src="custheader.html" scrolling="no" frameborder="0">

 <frameset cols="15,*,15" border="0">
  <frame name="blank" id="blank" scrolling="No" frameborder="0" marginwidth="0" marginheight="0">
  <frame src="custhome.php" name="frameset" id="frameset" frameborder="1" scrolling="Yes">
  <frame name="blank" id="blank" scrolling="No" frameborder="0" marginwidth="0" marginheight="0">
 </frameset>
</frameset>
<noframes></noframes>

custheader.html

<tr>
 <td>
  <a href="custhome.php" target="frameset" >Home</a> | 
  <a href="custviewEdit.php" target="frameset" >Customers</a>
 </td>
</tr>

I have a search box at header.php

when click on Search button, I need to:

• directly show custmain.html instead of main.html
• directly show the page custviewEdit.php (datagrid result page) instead of custhome.php

Possible?