function popup(url) {
	newwindow=window.open(url,'popup','height=680,width=700,scrollbars=yes,resizable=yes,toolbar=yes');
	if (window.focus) {newwindow.focus()}
	return false;
}


function openwindow(url) {
	newwindow=window.open(url,'openwindow');
	if (window.focus) {newwindow.focus()}
	return false;
}