Load Content before Sidebars

I have a big problem..

My theme loads the left and right sidebars before the content..

When i try to move the

<?php include(TEMPLATEPATH.”/left.php”);?>
<?php include(TEMPLATEPATH.”/right.php”);?>

after the post.. It will not go to the original position..

heres the link : pinoypakers.com

and this is my css:

[CSS moderated as per the Forum Rules. Please post a link to your site instead.]

Please help me.. Thanks!