function MaxLenght(text, long) {

    var maxlength = new Number(long); // Change number to your max length.

    if (text.value.length > maxlength) {

        text.value = text.value.substring(0, maxlength);

        //alert(" Limite de " + long + " Caracteres");
    }
}

function dispararUpProgress() {

    document.getElementById("btnProgress").click();
}