function abreRevistas(){
    url = $('#urlRevistas').val();
    window.location.href = url;
}

function abreMaterial(){
    url = $('#urlMaterial').val();

    $("#conteudoPrincipal").html("<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src='/images/ajax-loader.gif'>");    
    
    $("#conteudoPrincipal").load(url, function (){
    });
    return false;
}

function changePage(sSlug)
{
    $("#conteudoPrincipal").html("<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src='/images/ajax-loader.gif'>");    
    
    if (sSlug == "revista-radar"){
        abreRevistas();
        return false;
    } else {
        url = $('#urlPaginas').val();
        url = url+'/'+sSlug;

        $("#conteudoPrincipal").load(url, function (){});
    }
}

function goTo(url){
    window.location.href = url;
}