function openClose(d) {
	dp = d.parentNode;
	if (dp.className=='row closed') {
		dp.className='row open'
	} else {
		dp.className='row closed'
	}
}

function bookmark(url,title){
	if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
  		window.external.AddFavorite(url,title);
  	}
  	else if (navigator.appName == "Netscape") {
    	window.sidebar.addPanel(title,url,"");
  	}
  	else {
    	alert("Press CTRL-D (Netscape) or CTRL-T (Opera) to bookmark our website");
  	}
}