function popBasic(URL) {
    var altura   = 500;
    var largura  = 640;
    var esquerda = 10;
    var topo     = 10;
    window.open(URL,'Blutermica', 'width='+largura+', height='+altura+', top='+topo+', left='+esquerda+', toolbar=no, location=no, directories=no, status=yes, menubar=no, scrollbars=no, resizable=no, fullscreen=no');
}