window.onload = function() {
	if(document.getElementById('pinobarLogin'))
		document.getElementById('pinobarLogin').onclick = function() {togglebox('topBarLoginBox'); return false;}
}
function togglebox(id) {
	if(document.getElementById) {
		if(document.getElementById(id).style.display == "block")
			document.getElementById(id).style.display = "none";
		else
			document.getElementById(id).style.display = "block";
	} else if(document.all) {
		if(document.all[id].style.display == "block")
			document.all[id].style.display = "none";
		else
			document.all[id].style.display = "block";
	} else if(document.layers) {
		if(document.layers[id].display == "block")
			document.layers[id].display = "none";
		else
			document.layers[id].display = "block";
	}
}