function popup(url) {
	newwindow = window.open(url,'name','height=590,width=780,resizable=yes,scrollbars=yes');
	if (window.focus) {
		newwindow.focus()
	}
	return false;
}

function popupsize(url) {
	newwindow = window.open(url,'name','height=590,width=560,resizable=yes,scrollbars=yes');
	if (window.focus) {
		newwindow.focus()
	}
	return false;
}