Making the size of grid as per the IE window size

Hi,
Can i make the size of the grid equal to the size of Internet Explorer window height. If yes then will it affect the performance if i had 5000 rows to display in the grid.

Define a style for the .aw-grid-control that has
height and width based on percentage instead of
static pixels, etc.

The example in the data folder already did that for width,
but you can do it for height as well:

.aw-grid-control {height: 80%; width: 100%; font: menu;}