<html>
  <head>
    <title>Calcula Permiss�es - por Anderson: andersonmvd@hotmail.com</title>
  </head>
  <body onload='calcular()'>
  <script language="Javascript">
  function botao(){
  document.forms[0].reset()
  calcular()
  }
  
  function marcar1(string) {
  document.getElementById('o1').checked = string
    document.getElementById('o2').checked = string
      document.getElementById('o3').checked = string
  calcular()
  }

    function marcar2(string) {
  document.getElementById('g1').checked = string
    document.getElementById('g2').checked = string
      document.getElementById('g3').checked = string
  calcular()
  }
  
    function marcar3(string) {
  document.getElementById('u1').checked = string
    document.getElementById('u2').checked = string
      document.getElementById('u3').checked = string
  calcular()
  }
  
    
  function calcular() {
  document.getElementById('bt').value='Resetar Todos'
  
  var o1 = document.getElementById('o1').checked
  var o2 = document.getElementById('o2').checked
  var o3 = document.getElementById('o3').checked
  
  var g1 = document.getElementById('g1').checked
  var g2 = document.getElementById('g2').checked
  var g3 = document.getElementById('g3').checked
  
  var u1 = document.getElementById('u1').checked
  var u2 = document.getElementById('u2').checked
  var u3 = document.getElementById('u3').checked
	
  if(o1 == true){ var o1w = 4 } else { var o1w = 0 }
  if(o2 == true){ var o2w = 2 } else { var o2w = 0 }
  if(o3 == true){ var o3w = 1 } else { var o3w = 0 }
  
  if(g1 == true){ var g1w = 4 } else { var g1w = 0 }
  if(g2 == true){ var g2w = 2 } else { var g2w = 0 }
  if(g3 == true){ var g3w = 1 } else { var g3w = 0 }
  
  if(u1 == true){ var u1w = 4 } else { var u1w = 0 }
  if(u2 == true){ var u2w = 2 } else { var u2w = 0 }
  if(u3 == true){ var u3w = 1 } else { var u3w = 0 }
  
  var owner = o1w+o2w+o3w
  var group = g1w+g2w+g3w
  var users = u1w+u2w+u3w
  
  var permissao = ""+owner+""+group+""+users+""
  // return permissao;
  if(permissao == 000){ permissao = "Selecione algum Checkbox" }
  document.getElementById('camada').innerHTML=permissao
  
  }
  </script>
  <div align='center'><font face=Verdana size=3>Calcula Permiss�es Linux / Unix - por <a href="mailto:andersonmvd@hotmail.com">Anderson</a></font><br><br></div>
  <form name="calc">
  <table border="0" align="center">
  <tr bgcolor="cyan">
  <td >Owner Read <input type='checkbox' id='o1' onClick='calcular()'></td>
  <td >Owner Write <input type='checkbox' id='o2' onClick='calcular()'></td>
  <td>Owner Execute <input type='checkbox' id='o3' onClick='calcular()'></td>
  <td><a href='#' onclick='marcar1(true)'>Todos</a></td>
          <td><a href='#' onclick='marcar1(false)'>Nenhum</a></td>
  </tr>
  
 <tr bgcolor="forestgreen">
  <td>Group Read <input type='checkbox' id='g1' onClick='calcular()'></td>
  <td>Group Write <input type='checkbox' id='g2' onClick='calcular()'></td>
  <td>Group Execute <input type='checkbox' id='g3' onClick='calcular()'></td>
    <td><a href='#' onClick='marcar2(true)'>Todos</a></td>
          <td><a href='#' onclick='marcar2(false)'>Nenhum</a></td>
  </tr>
  
  
<tr bgcolor="pink">
  <td>Users Read <input type='checkbox' id='u1' onClick='calcular()'></td>
  <td>Users Write <input type='checkbox' id='u2' onClick='calcular()'></td>
  <td>Users Execute <input type='checkbox' id='u3' onClick='calcular()'></td>
    <td><a href='#' onclick='marcar3(true)'>Todos</a></td>
        <td><a href='#' onclick='marcar3(false)'>Nenhum</a></td>
  </tr>
  </table>
  <br><br><div id="camada" align="center"></div>
  <br><div align=center><input id=bt type=button onclick="botao();this.value='Resetado'" value='Restar Todos'></center></form>
  </body>
</html>