function launchSigninApplet() {
	var wwidth = 204;
	var wheight = 140;
	var winl = ((screen.availWidth)/2)-(wwidth/2);
	var wint = ((screen.availHeight)/2)-(wheight/2);
	winProps = 'height='+wheight+',width='+wwidth+',top='+wint+',left='+winl+',location=no,resizable=no,status=no,toolbar=no,scrollbars=no,menubar=no,directories=no,channelmode=no,fullscreen=no,locationbar=no,personalbar=no';
        win = window.open("/include/applet_signin.php", "signinAppletWindow", winProps);
        if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}