Código:
¿Alguna idea? Gracias <script type="text/javascript">
if(screen.width<=750) document.write('<link href="css/r750.css" rel="stylesheet" type="text/css" />');
else if(screen.width<=1180) document.write('<link href="css/r1180.css" rel="stylesheet" type="text/css" />');
else document.write('<link href="css/r1440.css" rel="stylesheet" type="text/css" />');
document.write('<link href="css/r1440.css" rel="stylesheet" type="text/css" />')
</script>
¬.¬''


