When to use Javascript

[Anon]

Can anyone point me to some documentation/example(s), that will show the syntax and where in a PHP file you put the javacript code in a ...?

I have seen <javascript:foo.foo()> used. I did not see where the javascript "foo()" fuction was defined/coded...?

I have used javascript, many times, in HTM files, but when I type it in PHP, the code does not work...???

[Anon]

if you want to use javascript with PHP, you have to either 1) stop the PHP script and revert to text/HTML mode or 2) print/echo the javascript

example 1)

<?
//your PHP code here
// blah
// blah
// blah
// now reverting back to HTML
?>
This would now be HTML or javascript as you would normally use it
<?
// now we are back
// to PHP
// get it?
?>

example 2)

<?
echo \"<SCRIPT>
/ your javascript code here /\";
print (\"</SCRIPT>\");
//etc.