var _curPortrait = null;
function hideAllDesc() {
	for (var i=1; i<=14; i++) {
		var divDesc = document.getElementById('desc'+i);
		if (divDesc) {
			divDesc.style.display = "none";
		}
	}
	if (_curPortrait) {
		_curPortrait.className = "";
		_curPortrait = null;
	}
}

function onRollOverPortrait(a) {
	var divDesc = document.getElementById('desc'+a.id);
	if (divDesc) {
		hideAllDesc();
		divDesc.style.display = "block";
		a.className += " over";
		_curPortrait = a;
	}
}

function onRollOutPortrait(a) {
	var divDesc = document.getElementById('desc'+a.id);
	if (divDesc) {
		//divDesc.style.display = "none";
	}
}