function txtBoxFormat(objForm, strField, 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;
      }

      sValue = objForm[strField].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( " ", "" );
      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) == "/"))
        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++;
      }

      objForm[strField].value = sCod;

      if (nTecla != 8) { // backspace
        if (sMask.charAt(i-1) == "9") { // apenas números...
          return ((nTecla > 47) && (nTecla < 58)); } // números de 0 a 9
        else { // qualquer caracter...
          return true;
        } }
      else {
        return true;
      }
    }
//Fim da Função Máscaras Gerais

	function Mascaragpa(o,f){
        v_obj=o
        v_fun=f
        setTimeout("execmascara()",1)
    }
    
    /*Função que Executa os objetos*/
    function execmascara(){
        v_obj.value=v_fun(v_obj.value)
    }
	
	 /*Função que padroniza CEP*/
    function Cep(v){
        v=v.replace(/\D/g,"")
        v=v.replace(/^(\d{5})(\d)/,"$1-$2") 
        return v
    }
	
    function TelefoneMask(v){
        v=v.replace(/\D/g,"")                 
        v=v.replace(/^(\d\d)(\d)/g,"($1) $2") 
        v=v.replace(/(\d{4})(\d)/,"$1-$2")    
        return v
    }