rendered paste body<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head> <title>Hello!</title> <script type="text/javascript"> function hide_header(){ document.getElementById('iframeContent').contentWindow.document.body.style.marginTop='-280px'; } if (window.addEventListener){ window.addEventListener('load', hide_header, false); } else{ window.attachEvent('onload', hide_header); } </script></head><body><iframe src="manage_clients.php" id="iframeContent"></iframe></body></html>