document.write('<table width=100% cellspacing=0 cellpadding=0 border=0>\n');
document.write('<tr>\n');
	document.write('<td align=left valign=top background="imagenes/fondo_rayas.jpg">\n');
		document.write('<img src="imagenes/logo_grupo.jpg" alt="Logo Papeleria" align=top>\n');
	document.write('</td>\n');
	document.write('<td align=right valign=top background="imagenes/fondo_rayas.jpg">\n');
	document.write('</td>\n');
document.write('</tr>\n');

document.write('</table>\n');