function Alert(message, titulo, type) {

    /*var _icon = YAHOO.widget.SimpleDialog.ICON_INFO;

    if (title == "Erro") {
        _icon = YAHOO.widget.SimpleDialog.ICON_WARN;
    }

    var win;
    
    var handleOkDialog = function() {
        win.hide();
    };

    win = new YAHOO.widget.SimpleDialog("win",
			    { width: "300px",
			        fixedcenter: true,
			        visible: false,
			        draggable: false,
			        close: true,
			        text: message,
			        icon: _icon,
			        constraintoviewport: true,
			        buttons: [{ text: "Ok", handler: handleOkDialog, isDefault: true }],
			        modal: true,
			        underlay: "none",
			        zIndex: 2000
			    });

			    if (title == undefined) {
			        win.setHeader("Atenção");
			    }
			    else {
			        win.setHeader(title);
			    }
			    
    win.render(document.body);
    win.show();*/

    if (type == undefined) type = "error";
    
    if (type == "error") {
        var msgHtml = "<img src='/images/ico/error.png' border='0' align='left' hspace='5'><br/><font color='#ff0000'>" + message + "</font>";
    }
    else if (type == "success") {
        var msgHtml = "<img src='/images/ico/ok.png' border='0' align='left' hspace='5'><font color='green' align='justify'>" + message + "</font>";
    }

    $('<div id="alert">').html(msgHtml).dialog({
        maximize: false, // not maximizable
        modal: true,
        title: titulo,
        overlay: { background: '#000000', opacity: 0.4 }
    });
    
}