function MascaraData(comp){
	v = comp.value;
	v=v.replace(/\D/g,"") 
	v=v.replace(/(\d{2})(\d)/,"$1/$2") 
	v=v.replace(/(\d{2})(\d)/,"$1/$2")	
	comp.value = v;
}

function MascaraTelefone(comp){
	v = comp.value;
	v=v.replace(/\D/g,"")                 
	v=v.replace(/^(\d\d)(\d)/g,"($1) $2") 
	v=v.replace(/(\d{4})(\d)/,"$1-$2")    
	comp.value = v;
}

function MascaraHora(comp){
	v = comp.value;
	v=v.replace(/\D/g,"") 
	v=v.replace(/(\d{2})(\d)/,"$1:$2")  
	comp.value = v;
}

function MascaraCep(comp){
	v = comp.value;
	v=v.replace(/D/g,"")                
	v=v.replace(/^(\d{5})(\d)/,"$1-$2") 
	comp.value = v;
}

function Integer(comp){
	v = comp.value;
    v.replace(/\D/g,"")
	comp.value = v;
}



function soNumero(e)
{
	if (document.all) // Internet Explorer
		var tecla = event.keyCode;
	else if(document.layers) // Nestcape
		var tecla = e.which;
		if (tecla > 47 && tecla < 58) // numeros de 0 a 9
			return true;
		else
			{
				if (tecla != 8) // backspace
					event.keyCode = 0;
					//return false;
				else
					return true;
			}
}

function soNumeroETraco(e)
{
	if (document.all) // Internet Explorer
		var tecla = event.keyCode;
	else if(document.layers) // Nestcape
		var tecla = e.which;
		if ((tecla > 47 && tecla < 58) || (tecla == 45)) // numeros de 0 a 9
			return true;
		else
			{
				if (tecla != 8) // backspace
					event.keyCode = 0;
					//return false;
				else
					return true;
			}
}

function formataMascara(format, field) { 
if(this.value == "") return;
var result = ""; 
var maskIdx = format.length - 1; 
var error = false; 
var valor = field.value; 
var posFinal = false; 
if( field.setSelectionRange ) { 
if(field.selectionStart == valor.length) posFinal = true; 
} 
valor = valor.replace(/[^0123456789Xx]/g,'') 
for (var valIdx = valor.length - 1; valIdx >= 0 && maskIdx >= 0; --maskIdx) 
{ var chr = valor.charAt(valIdx); 
var chrMask = format.charAt(maskIdx); 
switch (chrMask) { 
case '#': if(!(/\d/.test(chr))) error = true; result = chr + result; --valIdx; 
break; 
case '@': result = chr + result; --valIdx; 
break; 
default: result = chrMask + result; 
} 
} 
field.value = result; field.style.color = error ? 'red' : ''; if(posFinal) { field.selectionStart = result.length; field.selectionEnd = result.length; } 
return result; } 



/***************************

/*
*    Script:    Mascaras em Javascript
*     Autor:    Matheus Biagini de Lima Dias
*    Data:    26/08/2008
*    Obs:    


    function leech(v){
        v=v.replace(/o/gi,"0")
        v=v.replace(/i/gi,"1")
        v=v.replace(/z/gi,"2")
        v=v.replace(/e/gi,"3")
        v=v.replace(/a/gi,"4")
        v=v.replace(/s/gi,"5")
        v=v.replace(/t/gi,"7")
        return v
    }
    
  
    
    /*Função que padroniza telefone (11) 4184-1241*/
    function Telefone(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
    }
    
    /*Função que padroniza telefone (11) 41841241*/
    function TelefoneCall(v){
        v=v.replace(/\D/g,"")                 
        v=v.replace(/^(\d\d)(\d)/g,"($1) $2")    
        return v
    }
    
    /*Função que padroniza CPF*/
    function Cpf(v){
        v=v.replace(/\D/g,"")                    
        v=v.replace(/(\d{3})(\d)/,"$1.$2")       
        v=v.replace(/(\d{3})(\d)/,"$1.$2")       
                                                 
        v=v.replace(/(\d{3})(\d{1,2})$/,"$1-$2") 
        return v
    }
    
    /*Função que padroniza CEP*/
    function Cep(v){
        v=v.replace(/D/g,"")                
        v=v.replace(/^(\d{5})(\d)/,"$1-$2") 
        return v
    }
    
    /*Função que padroniza CNPJ*/
    function Cnpj(v){
        v=v.replace(/\D/g,"")                   
        v=v.replace(/^(\d{2})(\d)/,"$1.$2")     
        v=v.replace(/^(\d{2})\.(\d{3})(\d)/,"$1.$2.$3") 
        v=v.replace(/\.(\d{3})(\d)/,".$1/$2")           
        v=v.replace(/(\d{4})(\d)/,"$1-$2")              
        return v
    }
    
    /*Função que permite apenas numeros Romanos*/
    function Romanos(v){
        v=v.toUpperCase()             
        v=v.replace(/[^IVXLCDM]/g,"") 
        
        while(v.replace(/^M{0,4}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})$/,"")!="")
            v=v.replace(/.$/,"")
        return v
    }
    
    /*Função que padroniza o Site*/
    function  Site(v){
        v=v.replace(/^http:\/\/?/,"")
        dominio=v
        caminho=""
        if(v.indexOf("/")>-1)
            dominio=v.split("/")[0]
            caminho=v.replace(/[^\/]*/,"")
            dominio=dominio.replace(/[^\w\.\+-:@]/g,"")
            caminho=caminho.replace(/[^\w\d\+-@:\?&=%\(\)\.]/g,"")
            caminho=caminho.replace(/([\?&])=/,"$1")
        if(caminho!="")dominio=dominio.replace(/\.+$/,"")
            v="http://"+dominio+caminho
        return v
    }

    
    
   
   
    
    /*Função que padroniza valor monétario*/
    function Valor(v){
        v=v.replace(/\D/g,"") //Remove tudo o que não é dígito
        v=v.replace(/^([0-9]{3}\.?){3}-[0-9]{2}$/,"$1.$2");
        //v=v.replace(/(\d{3})(\d)/g,"$1,$2")
        v=v.replace(/(\d)(\d{2})$/,"$1.$2") //Coloca ponto antes dos 2 últimos digitos
        return v
    }
    
    /*Função que padroniza Area*/
    function Area(v){
        v=v.replace(/\D/g,"") 
        v=v.replace(/(\d)(\d{2})$/,"$1.$2") 
        return v
        
    }