var $temasuena = jQuery.noConflict();
$temasuena(document).ready(function(){
$temasuena.ajaxSetup({ cache: false });
setInterval(loadtema,3000);
});

function loadtema(){
$temasuena(".tema").load("temas/title-current.txt");
$temasuena(".tema2").load("temas/title-previous.txt");
}