Limpa Máscara

[monalisa]

Oi gente. Estou num dilema porque montei meu código, consegui colocar máscara só que na hora que eu apertar o botão para salvar na tabela tenho que limpar máscara. Estou colocando o meu código aí para ficar mais fácil entender:

<script language="JavaScript">

function validaCNPJ_CPF() {

var StrData = document.frmincfornecedor.frmCnpjCpf.value;
var CGCPat = /^(\d{2}).(\d{3}).(\d{3})\/(\d{4})-(\d{2})/;
var CGCPat2 = /^(\d{14})/;
var CPFPat = /^(\d{3}).(\d{3}).(\d{3})-(\d{2})/;
var CPFPat2 = /^(\d{11})/;
var matchCGCArray = StrData.match(CGCPat);
var matchCGCArray2 = StrData.match(CGCPat2);
var matchCPFArray = StrData.match(CPFPat);
var matchCPFArray2 = StrData.match(CPFPat2);

if (matchCGCArray == null && matchCGCArray2 == null && matchCPFArray == null
&& matchCPFArray2 == null) {
alert('você deve fornecer um CNPJ ou um CPF valido\n\n');
return false;
}
else if(matchCGCArray != null) {
StrData = matchCGCArray[1] + matchCGCArray[2] + matchCGCArray[3] +
matchCGCArray[4] + matchCGCArray[5];
check_cgc(StrData);
}
else if(matchCGCArray2 != null) {
StrData = matchCGCArray2[1];
check_cgc(StrData);
}
else if(matchCPFArray != null) {
StrData = matchCPFArray[1] + matchCPFArray[2] + matchCPFArray[3] +
matchCPFArray[4];
check_cpf(StrData);
}
else if(matchCPFArray2 != null) {
StrData = matchCPFArray2[1];
check_cpf(StrData);
}
return false;
}

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

     if(document.all) {
       nTecla = evtKeyPress.keyCode; } 
     else if(document.layers) { 
       nTecla = evtKeyPress.which; 
     } 
     sValue = objForm[strField].value; 
     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) { 
       if (sMask.charAt(i-1) == "9") { 
         return ((nTecla > 47) && (nTecla < 58)); } 
       else {
         return true; 
       } } 
     else { 
       return true; 
     } 
   } 
</script>

<td width="18%"><input name="frmCep" type="text" id="frmCep" size="18" maxlength="18" onKeyPress="return txtBoxFormat(document.frmincfornecedor, 'frmCep', '99999-999', event);"></td>

[Crystian]

function Limp(c){
qtd = c.length;
var v = '';
for (i=0; i < qtd; i++)
for(t=0; t < 10; t++){
if(c.substring(i,i+1) == t && c.substring(i,i+1) != " ") v += c.substring(i,i+1);}
return(v);
}

utilize essa function pr alimpar o campo desejado antes de você submitar o teu formulário...

Abraço

Crystian