<?php 
	// variávis que se trabalham nessa página
	$var_banco 	= "usuario_sistema"; 
	$var_pagina = "alterar-senha&raiz=1"
?>
<section class="content" >
      <!-- Info boxes -->
      <section class="content-header">
      <h1>
        Alterar minha senha
      </h1>
    
    <br />
    
    
      <!-- Default box -->
      <div class="box">
        <div class="box-header with-border">
          <h3 class="box-title">&nbsp;</h3>

          <div class="box-tools pull-right">
            <button type="button" class="btn btn-box-tool" data-widget="collapse" data-toggle="tooltip" title="" data-original-title="Collapse">
              <i class="fa fa-minus"></i></button>
            <!--button type="button" class="btn btn-box-tool" data-widget="remove" data-toggle="tooltip" title="" data-original-title="Remove">
              <i class="fa fa-times"></i></button-->
          </div>
        </div>
        <div class="box-body" style="display: block;">
          
          	<?php if ($_REQUEST['alterou']=="sim"){
                            
                            
                           $comando = "UPDATE ". $var_banco ."
                                        SET 
                                            senha = '". md5($_POST[senha]) ."'
                                        WHERE id=".$_SESSION[id];	//comando SQL
                            $exec = mysql_query($comando);	//executa o comando no banco	
                            
                            echo "<div class=\"alert alert-success\">
                                    Alterado com <strong>sucesso</strong>.
                                  </div>
                                  <br>";
                            
                            
                        }
                        
                    
                        //********** BUSCA DADOS DO BANCO **********
                        $comando = "SELECT * FROM ".$var_banco." WHERE id =".$_SESSION[id];
                        $exec = mysql_query($comando);
                        $linha = mysql_fetch_assoc($exec);
                    ?>
                    
                    
                        <div class="row" id="box_cadastro">
                            <form class="form-horizontal " id="form1" name="form1" method="post" action="index2.php?secao=<?php echo $var_pagina;?>" style="width:90%; margin:0px auto">
                             <fieldset>
                                <div class="control-group">
                                    <div class="controls">
                                        <input type="password" class="form-control" id="senha" name="senha"  placeholder="Digite a nova senha" required>
                                        <br />
                                        <input type="password" class="form-control" id="confirma_senha" name="confirma_senha"  placeholder="Confirme a nova senha" required>
                                  </div>
                                </div>
                                <br />
                                <div class="control-group">
                                    <div class="controls">
                                        <input type="hidden" name="alterou" value="sim">
                                        <button type="submit" class="btn btn-primary">Alterar senha</button>
                                        
                                    </div>
                                </div>
                             </fieldset>
                            </form>
                        </div>
            
        </div>
        <!-- /.box-body -->
        <div class="box-footer" style="display: block;">
          &nbsp;
        </div>
        <!-- /.box-footer-->
      </div>
      <!-- /.box -->

    </section>
                
                   
                    
                   
</section>