function view()
{
	var result = window.open("", "", "height=600,left=" + ((screen.width) ? (screen.width-600)/2 : 0) + ",top=" + ((screen.height) ? (screen.height-600)/2 : 0) + ",width=600");

	var tmp = result.document;
	tmp.write(document.getElementById('html').value);
	tmp.close();

	return false;
}