function openSubWin(url, winWidth, winHeight) {
	window.open(url, 'subwin','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0, copyhistory=0,width='+winWidth+',height='+winHeight);
}

function ss(url)
{
	openSubWin(url, 690, 640);
	return false;
}

function delicious()
{
	location.href="http://del.icio.us/post?url="+encodeURIComponent(document.location.href)+"&title="+encodeURIComponent(document.title);
}