function isMaxLength(txtBox) {
    if (txtBox) {
        return (txtBox.value.length <= 2000);
    }
}

function isMaxLength2(txtBox) {
    if (txtBox) 
    {
        return (txtBox.value.length <= 500);
    }
}

function SetFocusNovoTopico() {
    //Leva até a âncora 'novoTopico'
    parent.location = 'SelecionaForum.aspx#novoTopico';

    //Coloca o Foco na textbox txtTitulo
    //var textbox = document.all ? document.all["ctl00_ctl00_ContentPlaceHolderConteudo_ContentPlaceHolderSite_txtTituloTopico"] : document.getElementById ? document.getElementById("ctl00_ctl00_ContentPlaceHolderConteudo_ContentPlaceHolderSite_txtTituloTopico") : "";
    //textbox.focus();
}

function SetFocusNovoTopicoExibeTopicos() {
    //Leva até a âncora 'novoTopico'
    parent.location = 'ForumExibeTopicos.aspx#novoTopico';

    //Coloca o Foco na textbox txtTitulo
    //var textbox = document.all ? document.all["ctl00_ctl00_ContentPlaceHolderConteudo_ContentPlaceHolderSite_txtTituloTopico"] : document.getElementById ? document.getElementById("ctl00_ctl00_ContentPlaceHolderConteudo_ContentPlaceHolderSite_txtTituloTopico") : "";
    //textbox.focus();
}

function SetFocusNovoComentario() {
    //Leva até a âncora 'novoComentario'
    parent.location = 'ForumTopicoExibe.aspx#novoComentario';

    //Coloca o Foco na textbox txtTitulo
    //var textbox = document.all ? document.all["ctl00_ctl00_ContentPlaceHolderConteudo_ContentPlaceHolderSite_txtTituloTopico"] : document.getElementById ? document.getElementById("ctl00_ctl00_ContentPlaceHolderConteudo_ContentPlaceHolderSite_txtTituloTopico") : "";
    //textbox.focus();
}

function SetFocusNovoComentario(url) {
    //Leva até a âncora 'novoComentario'
    parent.location = url.toString().split('#')[0] + '#novoComentario';

    //Coloca o Foco na textbox txtTitulo
    //var textbox = document.all ? document.all["ctl00_ctl00_ContentPlaceHolderConteudo_ContentPlaceHolderSite_txtTituloTopico"] : document.getElementById ? document.getElementById("ctl00_ctl00_ContentPlaceHolderConteudo_ContentPlaceHolderSite_txtTituloTopico") : "";
    //textbox.focus();
}