Include javascript variable in php link

[Luongo1]

Wasn't sure whether to post this in the javascript or php forum but thought I'd try it here. I need to pass the current scroll positions of a page (window.offsetX and window.Offsety) in a URL that would also contain php variables.

For example, something like this: page.php?id=$productid&scrollX=window.offsetX&Y=window.offsetY. Obviously this example would not work but it's the effect I'd like to achieve. How could I incorporate these javascript variables into the URL?

Thanks...

 

[RbgoWeb]

Cookies can be set with Javascript in the browser, which can be read by PHP in $_COOKIES on the next request, provided that the browser supports cookies.