function popup(url, width, height) {
	return window.open(url,'popup','width=' + width + ',height=' + height + ',scrollbars=yes,toolbar=no,location=no,top=10,left=10');
}

function popup2(url, width, height) {
	return window.open(url,'popup','width=' + width + ',height=' + height + ',scrollbars=yes,toolbar=no,resizable=yes,location=no,top=10,left=10');
}