function redes_sociales(url, colorPrimario, rutaImagenes) {
	with (document) {
		write('	<table border="0" align="center" cellspacing="0" cellpadding="0" width="98%" style="border:1px ' + colorPrimario + ' dotted; padding:5px 5px 5px 5px;">');
		write('		<tr>');
		write('			<td valign="top" width="50%">');
		write('				<fb:like href="' + url + '" layout="standard" show_faces="false" width="300" action="like" font="arial" colorscheme="light" />');
		write('			</td>');
		write('			<td valign="top" align="right" width="50%">');
		write('				<a href="http://twitter.com/home?status=' + url + '" target="_blank"><img src="' + rutaImagenes + 'web/twitter.png" border="0" align="absmiddle" title="Tuitea esto" alt="Tuitea esto" hspace="5"></a>');
		write('			</td>');
		write('		</tr>');
		write('	</table>');
	}
}