document.write("<a href='show.asp?id=");document.write("39");document.write("'>Prev:");document.write("Rodamientos&nbsp;de&nbsp;bolas&nbsp;serie&nbsp;6300");document.write("</a>");document.write("<br />");document.write("<a href='show.asp?id=");document.write("5");document.write("'>Next:");document.write("Rodamiento&nbsp;de&nbsp;bolas&nbsp;serie&nbsp;6000");document.write("</a>");