PHP & JavaScript

["BQ777" <BQ777@gmx.at>]

Hi everybody!
 
Have somebody any idea how I could do something like that?
 
<?
            settype($phpScreenWidth,  "string");
            settype($phpScreenHeight, "string");       
?>
 
<script language="javascript">
            var phpScreenWidth, phpScreenHight;
            
            phpScreenWidth  = screen.width;
            phpScreenHeight = screen.height;
            
</script>
 
<?
            echo "Width:|".$phpScreenWidth."|<br>";
            echo "Height:|".$phpScreenHeight."|<br>";
?>
 
I know that this code is not working, it is just to see what I want to
do.
If somebody know a solution, like this, then please let me know.
 
greetZ
 
CBQ