function  PagePopa(page, width, height) {
	// start a page in a popup window
	var popup = window.open(page,'Pagepop','dependent=yes,menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,copyhistory=no,' + 'width=' + width  + ',height=' + height);
	if( navigator.appName.substring(0,8) == "Netscape" ) {
		popup.location = page;
	}
	popup.focus();
}