function escribir(imagen,direc,nivel)
{        
	document.write("<tr height='83'>");
        document.write("<td width='469' align='left' valign='bottom'>");
        document.write("<img src="+imagen+" border='0'  width='450' height='69' align='left'>");
        document.write("<td width='10' valign='bottom' align='right'><a href='http://www.dobontech.com/'><img src='"+nivel+"img/cabecera3.jpg' border='0'></td>")
        document.write("<td width='10' valign='bottom' align='left'><a href='"+nivel+"esp/calidad/iso9001.pdf'><img src='"+nivel+"img/iso9001_2.jpg' border='0'></a></td>");
        document.write("<td width='2'><img src='"+nivel+"img/2.gif' width='4' height='1' ></td>");
        document.write("<td width='135' valign='bottom' align='right'>");
        document.write("<font face='verdana' size='1' color='#0080ff'><a href="+direc+" class='menu3'><b>change to english</b></font>");
        document.write("<img src='"+nivel+"img/eng.gif' alt='English version' border='0' width='33' height='23'></a></td>");
        document.write("</tr>");
        
}