//Retorna Posição OffSet Objeto
function positionedOffset(element) {
    var valueT = 0, valueL = 0;
    
    do {
        valueT += element.offsetTop || 0;
        valueL += element.offsetLeft || 0;
        element = element.offsetParent;
        
        if (element) {
            if(element.tagName=='BODY') break;
            var p = element.style.position;
            if (p == 'relative' || p == 'absolute') break;
        }
    } while (element);
    
    return [valueL, valueT];
}