var utilVars={projName:'rx-partners'}, psWWWrsid;

function showCertificate(u){
	u=u||'/out/?id=certificates_url';
	showWindow('cert_window',u,500,350);
}

function showWindow(id,u,w,h){
	if(!utilVars[id] || utilVars[id].closed){
		utilVars[id]=popItUp(u,id,w,h);
	}
	utilVars[id].focus();
}

function popItUp(u,n,w,h){
	var l=(screen.availWidth  - w) / 2, t=(screen.availHeight - h) / 2
	,op='toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,copyhistory=no,width='+w+',height='+h+',left='+l+',top='+t
	,n=n||'_blank';
	return window.open(u,n,op);
}