<?php header("Expires: Thu, 01 Dec 2003 16:00:00 GMT"); header("Cache-Control: no-cache, no-store, must-revalidate"); header("Pragma: no-cache"); header("Content-Type: text/html"); echo "<html><script>parent.firstScript();</script>\n"; // Dump a lot of text to exceed 1024 chars after finishing the head section. echo "<body>\n"; for ($i = 0; $i < 10000; ++$i) echo "a"; // Send off the first portion so it executes before the rest is received. ob_flush(); flush(); sleep(1); echo "<html><script>parent.secondScript();</script>\n"; echo "</body></html>\n"; ?>