Width Of A Window

Does anyone know if it is possible to read the width of a netscape or ie menu? Any insight would be greatly appreciated.

Jeremy :)

Screen Properties

screen.availHeight
screen.availLeft
screen.availTop
screen.availWidth
screen.colorDepth
screen.height
screen.width
screen.pixelDepth

I can use those to find the width of the screen but unfortunatily I need to find the width of the window not the screen

Jeremy

what is wrong with window.width?

Can't use window.width because the property doesn't not exist.

Jeremy