Problem with status in QML

[spode]

@
//email field
Image
{
id: line1
source: "../Biologia/Configurazione/linea.png"
sourceSize.height: 50
sourceSize.width: 700
anchors.left: finestraPrincipale.left
anchors.top: finestraPrincipale.top
anchors.margins: 100

    Text
    {
        text: "E-mail"
        anchors.verticalCenter: line1.verticalCenter
        anchors.left: line1.left
        anchors.leftMargin: 10
        font.bold: true
        color: "white"
    }

}

Image
{
    id: piuomeno1
    source: "../Biologia/Configurazione/piu.png"
    height: 20
    width: 20
    anchors.verticalCenter: line1.verticalCenter
    anchors.left: line1.right
    anchors.leftMargin: 10

    MouseArea
    {
        anchors.fill: piuomeno1
        onClicked: spesso1.state = spesso1.state == "reduced" ? "maximized" : "reduced"
    }

}

Image
{
    id: spesso1
    source: "../Biologia/Configurazione/spesso.png"
    sourceSize.width: 330
    sourceSize.height: 100
    anchors.top: line1.bottom
    anchors.right: line1.right
    state: "reduced"

    Column
    {
        id: colonna
        spacing: 12
        anchors.left: spesso1.left
        anchors.top: spesso1.top
        anchors.margins: 18

        Row
        {
            spacing: 67

            Text
            {
                color: "white"
                text: "E-mail:"
            }

            Rectangle
            {
                width: 150
                height: 20

                TextInput
                {
                    activeFocusOnPress: true
                    anchors.fill: parent
                    text: emailGiàInserita

                    MouseArea
                    {
                        anchors.fill: parent
                        onClicked: parent.text = parent.text == emailGiàInserita ? "" : parent.text
                    }

                }

            }

        }

        Row
        {
            spacing: 50

            Text
            {
                text: "Password:"
                color: "white"
            }

            Rectangle
            {
                width: 150
                height: 20

                TextInput
                {
                    activeFocusOnPress: true
                    anchors.fill: parent
                    text: ""
                    echoMode: TextInput.Password
                }

            }

        }

    }

}
//END email field

//impostazioni generali
Image
{
    id: line2
    source: "../Biologia/Configurazione/linea.png"
    sourceSize.height: 50
    sourceSize.width: 700
    anchors.horizontalCenter: line1.horizontalCenter
    anchors.top: spesso1.bottom

    Text
    {
        text: "Impostazioni generali"
        anchors.verticalCenter: line2.verticalCenter
        anchors.left: line2.left
        anchors.leftMargin: 10
        font.bold: true
        color: "white"
    }

}

Image
{
    id: piuomeno2
    source: "../Biologia/Configurazione/piu.png"
    height: 20
    width: 20
    anchors.verticalCenter: line2.verticalCenter
    anchors.left: line2.right
    anchors.leftMargin: 10

    MouseArea
    {
        anchors.fill: piuomeno2
        onClicked: spesso2.state = spesso2.state == "reduced" ? "maximized" : "reduced"
    }

}

Image
{
    id: spesso2
    source: "../Biologia/Configurazione/spesso.png"
    sourceSize.width: 370
    sourceSize.height: 60
    anchors.top: line2.bottom
    anchors.right: line2.right
    state: "reduced"

    SCheckBox
    {
        id: ckbx
        testo: "Sto usando un PC"
        isChecked: pCinUso
        visible: true
        anchors.verticalCenter: spesso2.verticalCenter
        anchors.left: spesso2.left
        anchors.leftMar

@

[[Fixed code markup, but looks like this post is incomplete. Tobias]]