// PARA AS POP-UPS
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// AJAX GERAL
CarregaAjax = function(id) {
 pars = "id="+id;
 oAjax = new Ajax.Updater('ajax_cont',id,{parameters:pars,evalScripts:true});
}