function open_window3(page)
	{
		window.open(page, 'NewWin',
			"height=" + (window.screen.availHeight - 310) +
			", width=" + (window.screen.availWidth - 210) +
			", top=25, left=10, menubar=0, location=0, scrollbars=1, resizable=1, status=0", alwaysRaised=1);
	}