php + javascript

[ing_rivera]

How do insert PHP script into javascript?
///////////////////////////////////////////////////////////////////////
For example it would be awesome if I can do:

<script language=javascript>
if(window.open)
<?php echo "I am open" ?>
else
<?php echo "I am close" ?>
</script>
/////////////////////////////////////////////////////////////////////////
Right know what I have to do is open popup, what I really don't like to do in order to process new php code after a javascript decision. For example:

<script language=javascript>
if(window.open)
window.open('newpage.php','')
else
window.open('newpage2.php','')
</script>

And on newpage.php
<?php echo "I am open"; ?>

And on newpage2.php
<?php echo "I am close"; ?>
/////////////////////////////////////////////////////////////////////////

So please can anyone help, it would be very very but very useful. I am using the echo example but I really have more complicated php code to be executed like mysql connections and session issues. echo is only for illustrative purposes.

Thanks,

ing_rivera

[Weedpacket]

All together now:
"PHP runs on the server. Javascript runs on the client. Once the page gets to the client PHP can't do anything more to it."

I've got this one as Item 4.