function sc_dicas(){
      javascript:document.getElementById('dicas').style.display       ='block';
      javascript:document.getElementById('noticias').style.display    ='none';
      javascript:document.getElementById('consultoria').style.display ='none';
      javascript:document.getElementById('contato').style.display     ='none';
      javascript:document.getElementById('eco').style.display     ='none';
   }

   function sc_noticias(){
      javascript:document.getElementById('dicas').style.display       ='none';
      javascript:document.getElementById('noticias').style.display    ='block';
      javascript:document.getElementById('consultoria').style.display ='none';
      javascript:document.getElementById('contato').style.display     ='none';
      javascript:document.getElementById('eco').style.display     ='none';
   }

   function sc_consultoria(){
      javascript:document.getElementById('dicas').style.display       ='none';
      javascript:document.getElementById('noticias').style.display    ='none';
      javascript:document.getElementById('consultoria').style.display ='block';
      javascript:document.getElementById('contato').style.display     ='none';
      javascript:document.getElementById('eco').style.display     ='none';
   }

   function sc_contato(){
      javascript:document.getElementById('dicas').style.display       ='none';
      javascript:document.getElementById('noticias').style.display    ='none';
      javascript:document.getElementById('consultoria').style.display ='none';
      javascript:document.getElementById('contato').style.display     ='block';
      javascript:document.getElementById('eco').style.display     ='none';
   }
   
   function sc_sustentavel(){
      javascript:document.getElementById('dicas').style.display       ='none';
      javascript:document.getElementById('noticias').style.display    ='none';
      javascript:document.getElementById('consultoria').style.display ='none';
      javascript:document.getElementById('contato').style.display     ='none';
      javascript:document.getElementById('eco').style.display     ='block';
   }

   function sc_home(){
      javascript:document.getElementById('dicas').style.display       ='none';
      javascript:document.getElementById('noticias').style.display    ='none';
      javascript:document.getElementById('consultoria').style.display ='none';
      javascript:document.getElementById('contato').style.display     ='none';
      javascript:document.getElementById('eco').style.display     ='none';
   }