function MM_reloadPage(init) {  //reloads the window if Nav4 resized
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}

function selecionaCombo(){
	location.href = fmapas.selmapa.value;
}

function selecionaCombo2(){
	location.href = meteogramas.selmeteo.value;
}

function over_table(parm_name)
{ 
hide_all();
document.getElementById(parm_name).style.visibility = 'visible'; 
} 

function off_table(parm_name) 
{ 
document.getElementById(parm_name).style.visibility = 'hidden'; 
} 

function hide_all()
{ 
for (i=0;(i<4);i++) off_table('tab'+i); 
} 

function menu(nivel) {
caminho='';
for (i=0;(i<nivel);i++) caminho+='../';

shtml='';
shtml+='<div id="Layer1" align="left" style="position:absolute; left:0px; top:124px; width:100%; height:16px; z-index:1"> ';
shtml+='  <table width="50%" border="0" cellspacing="0" cellpadding="0">';
shtml+='    <tr>';
shtml+='      <td width="1%"><img src="'+caminho+'images/quina-esq-bot.gif" width="15" height="15"></td>';
shtml+='      <td width="15%" bgcolor="1B3737" class="menu1" align="center"><a href="'+caminho+'inst/insting.htm" target="_parent" onmouseover="over_table(' + "'tab0'" + ');" class="menu1">INSTITUTIONAL</a></td>';
shtml+='      <td width="12" bgcolor="#1B3737" class="menu1" align="center">|</td>';
shtml+='      <td width="22%" bgcolor="#1B3737" class="menu1" align="center"><a href="'+caminho+'info/infoing.htm" target="_parent" onmouseover="over_table(' + "'tab1'" + ');" class="menu1">GENERAL INFORMATION</td>';
shtml+='      <td width="12" bgcolor="#1B3737" class="menu1" align="center">|</td>';
shtml+='      <td width="22%" bgcolor="#1B3737" class="menu1" align="center"><a href="'+caminho+'prev/preving.htm" target="_parent" onmouseover="over_table(' + "'tab2'" + ');" class="menu1">WEATHER FORECAST</td>';
shtml+='      <td width="12" bgcolor="#1B3737" class="menu1" align="center">|</td>';
shtml+='      <td width="12%" bgcolor="#1B3737" class="menu1" align="center"><a href="'+caminho+'refer/refering.htm" target="_parent" onmouseover="over_table(' + "'tab3'" + ');" class="menu1">REFERENCE</td>';
shtml+='      <td width="12" bgcolor="#1B3737" align="center" class="menu1">|</td>';
shtml+='      <td width="25%" bgcolor="#1B3737" align="center" class="menu1"><a href="'+caminho+'sites/sitesing.htm" target="_parent" class="menu1">INTERESTING WEBSITES</a></td>';
shtml+='      <td width="1%"><img src="'+caminho+'images/quina-dir-bot.gif" width="15" height="15"></td>';
shtml+='    </tr>';
shtml+='  </table>';
shtml+='  <table width="150" id=tab0 border="0" cellspacing="0" cellpadding="3" style="position:absolute; z-index:0; top:16px; visibility:hidden; left: 0%;" name="tab0">';
shtml+='      <tr><td valign="middle" background="'+caminho+'images/menu_p_topo.gif" align="left"><a href="'+caminho+'inst/contatosing.htm" target="_parent" class="menu2">Contacts</a></td></tr>';
shtml+='      <tr><td valign="middle" background="'+caminho+'images/menu_p_meio.gif" align="left"><a href="'+caminho+'inst/compromissoing.htm" target="_parent" class="menu2">International Commitment</a></td></tr>';
shtml+='      <tr><td valign="middle" background="'+caminho+'images/menu_p_baixo.gif" align="left"><a href="'+caminho+'inst/estruturaing.htm" target="_blank" class="menu2">Structure</a></td></tr>';
shtml+='  </table>';
shtml+='  <table width="200" id=tab1 border="0" cellspacing="0" cellpadding="3" style="position:absolute; z-index:0; top:16px; visibility:hidden; left: 8.6%;" name="tab1">';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_m_topo.gif"><a href="'+caminho+'info/colaboracao/colaboracaoing.htm" target="_parent" class="menu2">Mariner Collaboration</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_m_meio.gif"><a href="'+caminho+'info/uaming.htm" target="_parent" class="menu2">Port Meteorological Office</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_m_meio.gif"><a href="'+caminho+'info/publicacoesing.htm" target="_parent" class="menu2">Publications</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_m_meio.gif"><a href="'+caminho+'info/radiometeorologicos/radiometeorologicosing.htm" target="_parent" class="menu2">Radiometeorological Services</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_m_baixo.gif"><a href="'+caminho+'info/transmissoesing.htm" target="_parent" class="menu2">Transmissions</a></td></tr>';
shtml+='  </table>';
shtml+='  <table width="150" id=tab2 border="0" cellspacing="0" cellpadding="3" style="position:absolute; z-index:0; top:16px; visibility:hidden; left: 19.5%;" name="tab2">';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_topo.gif"><a href="'+caminho+'prev/antartica/antarticaing.htm" target="_parent" class="menu2">Antarctic</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'prev/astro/astro_rjing.htm" target="_parent" class="menu2">Astronomical Data</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'prev/meteoro/boletiming.htm" target="_blank" class="menu2">Bulletin</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'prev/iac/iacing.htm" target="_parent" class="menu2">IAC Fleet</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'info/transmissoes/apend1ing.htm" target="_blank" class="menu2">Maritime Areas</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'prev/modnum/modelageming.htm" target="_parent" class="menu2">Numerical Weather Prediction</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'prev/dados/dadosing.htm" target="_parent" class="menu2">Observations Data</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'prev/meteoro/orlaing.htm" target="_blank" class="menu2">Prediction to Rio de Janeiro</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'prev/tsm/tsming.htm" target="_parent" class="menu2">Sea Surface Temperature</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'prev/avisos/avisosing.htm" target="_blank" class="menu2">Severe Weather Warnings</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_baixo.gif"><a href="'+caminho+'prev/cartas/cartasing.htm" target="_parent" class="menu2">Synoptic Charts</a></td></tr>';
shtml+='  </table>';
shtml+='  <table width="150" id=tab3 border="0" cellspacing="0" cellpadding="3" style="position:absolute; z-index:0; top:16px; visibility:hidden; left: 30.4%;" name="tab3">';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_topo.gif"><a href="'+caminho+'refer/abreviaturasing.htm" target="_blank" class="menu2">Abbreviation Table</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'refer/escala_beauforting.htm" target="_parent" class="menu2">Beaufort Scale</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'refer/nuvens/nuvensing.htm" target="_parent" class="menu2">Clouds Atlas</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'refer/glossario/glossarioing.htm" target="_parent" class="menu2">Glossary</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'refer/maring.htm" target="_blank" class="menu2">Sea State</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_meio.gif"><a href="'+caminho+'refer/simbologiaing.htm" target="_blank" class="menu2">Simbology</a></td></tr>';
shtml+='      <tr><td align="left" valign="middle" background="'+caminho+'images/menu_p_baixo.gif"><a href="'+caminho+'refer/visibilidadeing.htm" target="_blank" class="menu2">Visibility Table</a></td></tr>';
shtml+='  </table>';
shtml+='  </TABLE>';
shtml+='  </div>';
document.write(shtml);
}
