Re: Simple question

Thanks everyone! Bill "De Greef SéBastien" <sdegreef@orbem.be> kirjoitti viestissä news:20040427121754.36031.qmail@pb1.pair.com... > hi, > you could write a cookie with javascript that contains the resolution in > the same script reload the current page and then in php just take the > cookie value or set default for users without java enabled users and or > cookies... > > this is to write the cookie > > function writeCookie(name, value, hours) > { > var expire = ""; > if(hours != null) > { > expire = new Date((new Date()).getTime() + hours * 3600000); > expire = "; expires=" + expire.toGMTString(); > } > document.cookie = name + "=" + escape(value) + expire; > } > it's a dreamweaver snippet > > and this will help you reload the current page > location = URLStr; > but do only it if the resolution cookie does'nt exist else you will loop > till crash lol :D > > sorry for my bad english > Regards ... > > > "William Stokes" <kalles@operamail.com> a écrit dans le message news: > 20040427073448.90842.qmail@pb1.pair.com... > > probably? ;-) > > > > I need to determine users resolution and place objects on the page > according > > to that information. I'm trying to get this work but it doesn't. It always > > ends up with echoing "large". I really don't know why. Can anyone help me? > > > > Here's the script: > > > > <?php > > DEFINE('RESOLUTION','<script > > language="javascript">document.write(screen.width+" x > > "+screen.height);</script>'); > > $res = RESOLUTION; > > echo "$res"; > > echo "<br>"; > > echo (gettype($res)); > > echo "<br>"; > > > > if ($res == '800 x 600'){ > > echo "small"; > > } > > else if ($res == '1024 x 768'){ > > echo "medium"; > > } > > else { > > echo "large"; > > } > > ?>