function subwin(url) {
	sbwin=
window.open(url,"sbwin","width=690,height=480,toolbar=no,menubar=no,scrollbars=no,resizable=no,alwaysRaised=yes");
}
function on() { window.focus();}


function subwin2(url) {
	sbwin=
window.open(url,"sbwin2","width=600,height=400,toolbar=yes,menubar=no,scrollbars=yes,resizable=yes,alwaysRaised=yes");
}
function on() { window.focus();}


function link(url) {
	if(opener.closed) {
		nwin=window.open("","mainwin");
		nwin.location.href=url;
	}else{
		opener.location.href=url
	}
}