help me get google map to work

never mind, i had not uploaded all the files in the google javascript directory. works cool.

I have the latitude and longitude in two session variables.
They were set like so:
$_SESSION['latitude'] = $geo[4];
$_SESSION['longitude'] = $geo[5];
when you go to the link you will see they are set ok...
echo "latitude is " . $_SESSION['latitude'];
echo "longitude is " . $_SESSION['longitude'];
--- removed ---
to see your lat and long.

so you should see your latitude and longitude for where you are there...
I am using those variables for the map, but it doesn't create a map at all,
just echos the lat and long.
see attachment for the php i am using.
i went to the binding panel and chose to set the two variables
latitude and longitude as session variables, so in the map dialogue i used those two variables. perhaps you can quickly find what i am doing wrong to get the map going...
eddie