Dynamic map rendring with content from pages

I’m trying to get content from all Childs of a parent page (ID26). The fields I want to get are:

the_title()
the_permalink()
get_post_custom_values(“Latitude”)
get_post_custom_values(“Longitude”)
get_post_custom_values(“SpotShortname”)

I want to loop them in a Javascript that renders locations on a Google Map. To do this I need to be able to run a loop for each record, this is my trouble, I can’t get to the pages, only one by one.

Example of what i’m trying:

<?php global $post;
$myspots = get_posts(‘child_of=26$exclude=724,741,743,745,749’);
foreach($myspots as $post) :
?>

var <?php get_post_custom_values(“SpotShortname”); ?> = new GMarker(new GLatLng(<?php get_post_custom_values(“Latitude”); ?>, <?php get_post_custom_values(“Longitude”); ?>), spot_small);

// info vindu andre spotter
GEvent.addListener(<?php get_post_custom_values(“SpotShortname”); ?>, “click”, function() {
<?php get_post_custom_values(“SpotShortname”); ?>.openInfoWindowHtml(‘<div style=”width:250px;padding:0px;”><h4>“><?php the_title(); ?></h4>

• “>Les mer om spotten

</div>’);
});

map.addOverlay(<?php get_post_custom_values(“SpotShortname”); ?>);

<?php endforeach; ?>

Anyone with a solution?