function criticar()
// Os controles com prefixo "ddo-" ou "ddn-" serão considerados como dados para envio. 
// O sufixo Será considerado como nome do dado.
// O prefixo "ddo-" será criticado em Javascript como obrigatório

{  
   b=document.frm.elements.length;
 
   for (a=0;a<b;a++)
  {
   
    nome = document.frm.elements[a].name;
    nomeini = nome.substring(0,3);
    nomefim = nome.substring(4);
	//nomefim = nomefim.toUpperCase;
    
    if (nomeini == 'ddo')
       { if  (estabranco(document.frm.elements[a].value)) //(document.frm.elements[a].value.length ==0)
          {
           alert('Campo ' + nomefim.toUpperCase() + ' é obrigatório!');
           document.frm.elements[a].focus();
           a = b + 1;
          }
   		 }
//    else
  //      if (nomefim.toUpperCase() == 'EMAIL')
		
 }
 if (a == b)
   if (document.getElementById('ddo-profissão')) 
	if (document.getElementById('ddo-profissão').value == 'o') 
        if (estabranco(document.getElementById('ddn-profoutros').value))
		   {
		     alert('Especifique sua profissão!');
			 document.getElementById('ddn-profoutros').focus();
		     a = b + 1;
            }		
 var obj = document.getElementById('ddo-Email');
 if (obj)
     var emailv = document.getElementById('ddo-Email').value; // 'marcelo@oi.com'; //document.frm.ddo-Email.value;
 else
     {
     var obj = document.getElementById('ddn-Email');
     if (obj)
        var emailv = document.getElementById('ddn-Email').value; // 'marcelo@oi.com'; //document.frm.ddo-Email.value;
 	 else
         var emailv = 'teste@teste.com.br';
	 }
 if (a == b)
   {
   if (!isEmail(emailv))
    
	{
	   alert ('Email inválido !');
	   obj.focus();
//	   document.frm.getElementById('ddo-Email').focus();
	  }
   else	
   {
   if (document.getElementById('ddo-cpf'))
   {
         obj = document.getElementById('ddo-cpf');
         var cpfv = document.getElementById('ddo-cpf').value;

      document.getElementById('ddo-cpf').value=formatCpfCnpj(document.getElementById('ddo-cpf').value, true, false);
    }	  
   else
      var cpfv = '000.245.927-22';   
   if   (!isCpf(cpfv)) // (((tiponum==true) && (!isCnpj(cpfv)))  //(1==1)//(!TESTA(cpfv, 'CPF'))//(!check_cpf(cpfv)) 
      {
        alert ('CPF inválido !');
	    obj.focus();
//	   document.frm.getElementById('ddo-Email').focus();
	  }
    else
	   
//    obj = document.getElementById('ddo-cpfconj');
//    var cpfv = document.getElementById('ddo-cpfconj').value;
//    if   (!isCpf(cpfv)) // (((tiponum==true) && (!isCnpj(cpfv)))  //(1==1)//(!TESTA(cpfv, 'CPF'))//(!check_cpf(cpfv)) 
//      {
//        alert ('CPF inválido !');
//	    obj.focus();
//	   document.frm.getElementById('ddo-Email').focus();
//	  }
 //   else
	
	
	if ((document.getElementById('chkverdade')) && (!document.getElementById('chkverdade').checked))
       
	    
         { 
    	 alert('Para completar seu cadastro é preciso declarar a veracidade das informações preenchidas neste formulário');
         document.getElementById('chkverdade').focus();
 	     }
		 
	 else
//	if  ((tiponum==true) && (!isCnpj(cpfv)))
	//    {
      //  alert ('CNPJ inválido !');
	  //  obj.focus();
//	   document.frm.getElementById('ddo-Email').focus();
//	  }
  //  else
        {
		//alert ('Sua licença será enviada para o e-mail cadastrado\n no prazo de 2 (dois) dias úteis após a compensação do pagamento.')
		if (document.frm.Submit)
           document.frm.Submit.value = document.frm.enviando.value;
        document.frm.submit();
        }
		
   }		
  }
  return false;
 }
 
 function carrinho()
 {
	 document.frm.action = 'carrinho.asp'; 
	 document.frm.submit();
	 
 }
 


function pegaenter(){
	if(event.keyCode==13){
	   //alert('oi');
		criticar();
	}	
}


 function estabranco(aString){

 if(aString == "") return true;

 for(m=0; m<aString.length; m++){
if(aString.charAt(m) != ' '){
 return false;
}
 }
 return true;
}



function isEmail(emailStr) {
	/* The following pattern is used to check if the entered e-mail address
	   fits the user@domain format.  It also is used to separate the username
	   from the domain. */
	var emailPat=/^(.+)@(.+)$/
	/* The following string represents the pattern for matching all special
	   characters.  We don't want to allow special characters in the address. 
	   These characters include ( ) < > @ , ; : \ " . [ ]    */
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	/* The following string represents the range of characters allowed in a 
	   username or domainname.  It really states which chars aren't allowed. */
	var validChars="\[^\\s" + specialChars + "\]"
	/* The following pattern applies if the "user" is a quoted string (in
	   which case, there are no rules about which characters are allowed
	   and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
	   is a legal e-mail address. */
	var quotedUser="(\"[^\"]*\")"
	/* The following pattern applies for domains that are IP addresses,
	   rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
	   e-mail address. NOTE: The square brackets are required. */
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	/* The following string represents an atom (basically a series of
	   non-special characters.) */
	var atom=validChars + '+'
	/* The following string represents one word in the typical username.
	   For example, in john.doe@somewhere.com, john and doe are words.
	   Basically, a word is either an atom or quoted string. */
	var word="(" + atom + "|" + quotedUser + ")"
	// The following pattern describes the structure of the user
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	/* The following pattern describes the structure of a normal symbolic
	   domain, as opposed to ipDomainPat, shown above. */
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")


	/* Finally, let's start trying to figure out if the supplied address is
	   valid. */
	if(emailStr==''){
		return true
	}		
	/* Begin with the coarse pattern to simply break up user@domain into
	   different pieces that are easy to analyze. */
	var matchArray=emailStr.match(emailPat)
	if (matchArray==null) {
	  /* Too many/few @'s or something; basically, this address doesn't
		 even fit the general mould of a valid e-mail address. */
	//	alert("Email address seems incorrect (check @ and .'s)")
		return false
	}
	var user=matchArray[1]
	var domain=matchArray[2]

	// See if "user" is valid 
	if (user.match(userPat)==null) {
		// user is not valid
	//    alert("The username doesn't seem to be valid.")
		return false
	}

	/* if the e-mail address is at an IP address (as opposed to a symbolic
	   host name) make sure the IP address is valid. */
	var IPArray=domain.match(ipDomainPat)
	if (IPArray!=null) {
		// this is an IP address
		  for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) {
	//	        alert("Destination IP address is invalid!")
			return false
			}
		}
		return true
	}

	// Domain is symbolic name
	var domainArray=domain.match(domainPat)
	if (domainArray==null) {
	//	alert("The domain name doesn't seem to be valid.")
		return false
	}

	/* domain name seems valid, but now make sure that it ends in a
	   three-letter word (like com, edu, gov) or a two-letter word,
	   representing country (uk, nl), and that there's a hostname preceding 
	   the domain or country. */

	/* Now we need to break up the domain to get a count of how many atoms
	   it consists of. */
	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length
	if (domArr[domArr.length-1].length<2 || 
		domArr[domArr.length-1].length>3) {
	   // the address must end in a two letter or three letter word.
	//   alert("The address must end in a three-letter domain, or two letter country.")
	   return false
	}

	// Make sure there's a host name preceding the domain.
	if (len<2) {
	//   var errStr="This address is missing a hostname!"
	//   alert(errStr)
	   return false
	}

	// If we've gotten this far, everything's valid!
	return true;
}