function abrir_contato(x){
    Dialog.alert({
        url: x,
        options: {
            method: 'get'
        }
    }, {
        top: 30,
        width: 400,
        className: "alphacube",
        okLabel: "Fechar"
    })
}
function abrir_enquete(x){
    Dialog.alert({
        url: x,
        options: {
            method: 'get'
        }
    }, {
        top: 160,
        width: 500,
        className: "alphacube",
        okLabel: "Fechar"
    })
}