// JavaScript Documento
//Apice do Brasil
//URL: http://apicedobrasil.com.br
//Versao do Website: 1.0


//MÁSCARA DE VALORES
function bloknumero(objEvent) 
{
var iKeyCode;   
iKeyCode = objEvent.keyCode;   
if(iKeyCode>=48 && iKeyCode<=57) return false;
return true;
}


function txtBoxFormat(objeto, sMask, evtKeyPress) {
    var i, nCount, sValue, fldLen, mskLen,bolMask, sCod, nTecla;


if(document.all) { // Internet Explorer
    nTecla = evtKeyPress.keyCode;
} else if(document.layers) { // Nestcape
    nTecla = evtKeyPress.which;
} else {
    nTecla = evtKeyPress.which;
    if (nTecla == 8) {
        return true;
    }
}

    sValue = objeto.value;

    // Limpa todos os caracteres de formatação que
    // já estiverem no campo.
    sValue = sValue.toString().replace( "-", "" );
    sValue = sValue.toString().replace( "-", "" );
    sValue = sValue.toString().replace( ".", "" );
    sValue = sValue.toString().replace( ".", "" );
    sValue = sValue.toString().replace( "/", "" );
    sValue = sValue.toString().replace( "/", "" );
    sValue = sValue.toString().replace( ":", "" );
    sValue = sValue.toString().replace( ":", "" );
    sValue = sValue.toString().replace( "(", "" );
    sValue = sValue.toString().replace( "(", "" );
    sValue = sValue.toString().replace( ")", "" );
    sValue = sValue.toString().replace( ")", "" );
    sValue = sValue.toString().replace( " ", "" );
    sValue = sValue.toString().replace( " ", "" );
    fldLen = sValue.length;
    mskLen = sMask.length;

    i = 0;
    nCount = 0;
    sCod = "";
    mskLen = fldLen;

    while (i <= mskLen) {
      bolMask = ((sMask.charAt(i) == "-") || (sMask.charAt(i) == ".") || (sMask.charAt(i) == "/") || (sMask.charAt(i) == ":"))
      bolMask = bolMask || ((sMask.charAt(i) == "(") || (sMask.charAt(i) == ")") || (sMask.charAt(i) == " "))

      if (bolMask) {
        sCod += sMask.charAt(i);
        mskLen++; }
      else {
        sCod += sValue.charAt(nCount);
        nCount++;
      }

      i++;
    }

    objeto.value = sCod;

    if (nTecla != 8) { // backspace
      if (sMask.charAt(i-1) == "9") { // apenas números...
        return ((nTecla > 2) && (nTecla < 58)); } 
      else { // qualquer caracter...
        return true;
      } 
    }
    else {
      return true;
    }
  }





function ValidaEmail()
{
  var obj = eval("document.forms[0].email");
  var txt = obj.value;
  if ((txt.length != 0) && ((txt.indexOf("@") < 1) || (txt.indexOf('.') > 7)))
  {
    alert('E-mail incorreto');
	obj.focus();
  }
}


function ValidaTodos(){
var campo = document.forms[0];
var i=0;
for (i=0; i<campo.elements.length; i++){
var valida = campo.elements[i].value;
if (valida == ''){
alert('o campo ' +  campo.elements[i].name + ' deve ser preenchido!');
return false;
}
}
		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot) 
		if (str.indexOf(at)==-1){
		   alert("E-mail Inválido")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("E-mail Inválido")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		   alert("E-mail Inválido")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		   alert("E-mail Inválido")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		   alert("E-mail Inválido")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		   alert("E-mail Inválido")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		   alert("E-mail Inválido")
		    return false
		 }

 		 return true					
	}