var prevOverObjVisible = false;
overlib = function (obj, e, inner) {
	var innerDiv;
	var mousePos = getMousePosition(e);
	if (!prevOverObjVisible) {
		$('overDiv').innerHTML = inner;
		innerDiv = getOverInnerDiv();
		innerDiv.style.left = mousePos.x+10+'px';
		innerDiv.style.top = mousePos.y+'px';
		innerDiv.style.display='block';
	} else {
		innerDiv = getOverInnerDiv();
		innerDiv.style.left = mousePos.x+10+'px';
		innerDiv.style.top = mousePos.y+'px';
	}
	prevOverObjVisible = true;
	return false;
}

nd = function () {
	prevOverObjVisible = false;
	innerDiv = getOverInnerDiv();
	if (innerDiv!=undefined && innerDiv!=null)
		innerDiv.style.display='none';
	return true;
}

getOverInnerDiv = function () {
	var els = $('overDiv').childNodes;
	for (var i=0; i<els.length; i++) {
		if (els[i]==undefined) continue;
		if (els[i].tagName!=undefined && els[i].tagName.toUpperCase()=="DIV") {
			return els[i];
		}
	}
	return null;
}