>sorry, badly explained, I meant the top left coordinates of the window, >relative to the top left point of the clients screen. > >Joshua suggested window.screenTop and window.screenLeft but I'm having >diffculties getting IE5/Mac to work. In fact it only works in IE5+ Windows, just tested it. So for Netscape (and Konqueror) use self.screenX andf screenY, for IE5+ Win use self.screenTop and screenLeft, in the other browsers it seems to be impossible to read this information out. For the updated compatibility table of window properties, see http://www.xs4all.nl/~ppk/js/index.html?winprop.html ppk _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.