// valida painel controle

function VerificaCampos(){
if (document.painelcontrole.userid.value == "")  {
    alert("O campo Login está vazio!!");    document.painelcontrole.userid.focus();    return (false);
    }   else   {
	var Branco = " ";   var Posic, Carac;   var Temp = document.painelcontrole.userid.value.length;       var Cont = 0;
   for (var i=0; i < Temp; i++)      {     
         Carac =  document.painelcontrole.userid.value.charAt (i);   Posic  = Branco.indexOf (Carac);   
         if (Posic == -1)    Cont++;   }   
   if (Cont <= 0)   {
    	alert("O campo Login está vazio!!");    	document.painelcontrole.userid.focus();    	return (false);
   }   }

if (document.painelcontrole.password.value == "")  {
    alert("O campo Senha está vazio!!");    document.painelcontrole.password.focus();    return (false);
    }   else   {
	var Branco = " ";   var Posic, Carac;   var Temp = document.painelcontrole.password.value.length;       var Cont = 0;
   for (var i=0; i < Temp; i++)      {     
         Carac =  document.painelcontrole.password.value.charAt (i);   Posic  = Branco.indexOf (Carac);   
         if (Posic == -1)    Cont++;   }   
   if (Cont <= 0)   {
    	alert("O campo Senha está vazio!!");    	document.painelcontrole.password.focus();    	return (false);
   }   }   
}

function validate(field) {
   var valid = "0123456789abcdefghijkqlmnopqrstuvxzwy.-_"
   var ok = "yes";
   var temp,valor;
   for (var i=0; i<field.value.length; i++) {
       temp = "" + field.value.substring(i, i+1);
	   valor = field.value;
       if (valid.indexOf(temp) == "-1") ok = "no";
       }
      if (ok == "no") 
	     {
         alert("Caracter inválido");
 		 field.value = valor;
         field.focus();
         //field.select();		 
         }
}

// valida webmail

function entra(form)
{
    window.open("http://" + form.userid.value +
        ":" + form.password.value + "@lafaweb.com.br/cpanel", "Cpanel");
}

// valida form

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}