/**
 * Messages Box
 */

var msg = (function(){
    var object = window['errorMsg'] || document.getElementById('errorMsg'),
    top = window['errorTop'] || document.getElementById('errorTop'),
    body = window['errorBody'] || document.getElementById('errorBody'),
    _msg = {
        show : function(title,content){
            object.setAttribute('style','display: block');
            top && (top.innerHTML = title);
            body && (body.innerHTML = content);
        },
        hide : function(){
            object.setAttribute('style','display: none');
        }
    }

    return _msg;
})();