<html> <head> <title>Test Title</title> <script type="text/javascript"> function OpenPopup() { // Create a new popup window var oWnd = window.open('','MyPopupName','width=350,height=300',false); // Dynamically generate the HTML content for popup window var sHtml = '<html>' + '<head><title>My Popup Title</title></head>' + '<body></body>' + '</html>'; // Push the HTML into that window oWnd.document.write(sHtml); // Finish oWnd.document.close(); } </script> </head> <body> <p>This is dynamic1.html</p> </body> </html>