var	LsNM = '<!-- marcas -->\n';
	LsNM += '<table border="0" cellspacing="0" cellpadding="3" width="100%">\n';
	LsNM += '<tr>\n';
	LsNM += '<td align="center" width="115">\n';
	LsNM += '<a href="/ce/ce_pl_pr.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'Titan\',\'\',\'../../images/ho/img_titan_home_off.gif\',1)"><img src="../../images/ho/img_titan_home_on.gif" name="Titan" border="0"></a>\n';
	LsNM += '</td>\n';
	LsNM += '<td align="center" width="40">\n';
	LsNM += ' \n';
	LsNM += '</td>\n';
	LsNM += '<td align="center" width="115">\n';
	LsNM += '<a href="/mp/mp_ms.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'msTitan\',\'\',\'../../images/ho/img_mstitan_home_off.gif\',1)"><img src="../../images/ho/img_mstitan_home_on.gif" name="msTitan" border="0"></a> \n';
	LsNM += '</td>\n';
	LsNM += '</tr>\n';
	LsNM += '<tr>\n';
	LsNM += '<td align="center" height="55">\n';
	LsNM += '<a href="/co/co_pr.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'Concretos\',\'\',\'../../images/ho/img_concretos_home_off.gif\',1)"><img src="../../images/ho/img_concretos_home_on.gif" name="Concretos" width="115" height="42" border="0"></a> \n';
	LsNM += '</td>\n';
		LsNM += '<td align="center">\n';
	LsNM += ' \n';
	LsNM += '</td>\n';
		LsNM += '<td align="center">\n';
	LsNM += '<a href="/se/mp/mp_ag.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'agregados\',\'\',\'../../images/ho/img_agregados_home_off.gif\',1)"><img src="../../images/ho/img_agregados_home_on.gif" name="agregados" width="115" height="42" border="0"></a> \n';
	LsNM += '</td>\n';
	LsNM += '</tr>\n';
	LsNM += '</table>\n';
	document.write(LsNM);