image sink to bottom of the window?

[Nick]

I have a image buttom to close the popup window. Any easy way to make
the image buttom to sink at the bottom of the window? And the buttom
should flow with the text/table if the text flow is longer then popup
window....

 

[Nick]

I have a image buttom to close the popup window. Any easy way to make
the image buttom to sink at the bottom of the window? And the buttom
should flow with the text/table if the text flow is longer then popup
window....

I found a solution myself.

Make a table with height: 100%, and put the image in the last <tr> and
make that <tr style="height:100%"> and all other <tr>s 1% height
(minimized height). And finally make the last td valign bottom...