function obottomwindow(url) {
	var wv = '660'; var hv = '420';
	if (screen.height) {
		var winsize = ',height='+hv+',width='+wv+',top='+((screen.height-hv)/2)+',left='+((screen.width-wv)/2);
	} else if (window.screenY) {
		var winsize = ',height='+hv+',width='+wv+',top='+((window.screenY-hv)/2)+',left='+((window.screenX-wv)/2);
	} else {
		var winsize = ',height='+hv+',width='+wv+',top='+((screen.availHeight-hv)/2)+',left='+((screen.availWidth-wv)/2);
	}
	bottomwin = window.open(url,'TermsOfUse','toolbar=no,menubar=no,status=no,scrollbars=yes'+winsize);
	if (bottomwin) bottomwin.focus();
}