function print_view_popup(url, x) {
	var w = (screen.width - 100);
	var h = (screen.height - 100);
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	if (x == 1) { scrl = "yes" };
	if (x == 0) { scrl = "no" };
	this_page = window.open(url, 0, 'width=' + w + ',height=' + h + ',top=' + wint + ',left=' + winl + ',scrollbars=' + scrl + ',scroll=1,resizeable=0');
	if (parseInt(navigator.appVersion) >= 4) { this_page.window.focus(); }
}