if (loc.lastIndexOf('home')!=-1)
	aux="";
else
	aux="../"

if (document.getElementById && document.all) {
document.write('<LINK rel="stylesheet" type="text/css" href="' + aux + 'css/estilos1.css">');
} else if (document.getElementById && !document.all) {
document.write('<LINK rel="stylesheet" type="text/css" href="' + aux + 'css/estilos2.css">');
}