// JavaScript Document

var height=0; 
var width=0; 

if (self.screen) { // for NN4 and IE4 
width = screen.width 
height = screen.height 
} 
else if (self.java) { // for NN3 with enabled Java 
var jkit = java.awt.Toolkit.getDefaultToolkit(); 
var scrsize = jkit.getScreenSize(); 
width = scrsize.width; 
height = scrsize.height; 
}