function checkrequest(which){
var pass=true

if (document.request.nazwisko.value ==""){
document.request.nazwisko.style.backgroundColor="yellow";
return false
}

if (document.request.ulica.value ==""){
document.request.ulica.style.backgroundColor="yellow";
return false
}

if (document.request.kod.value ==""){
document.request.kod.style.backgroundColor="yellow";
return false
}

if (document.request.miasto.value ==""){
document.request.miasto.style.backgroundColor="yellow";
return false
}


if (document.request.wojew.value ==""){
document.request.wojew.style.backgroundColor="yellow";
return false
}

if (document.request.telefon.value ==""){
document.request.telefon.style.backgroundColor="yellow";
return false
}

if (document.request.email.value ==""){
document.request.email.style.backgroundColor="yellow";
return false
}

if (document.request.nip.value ==""){
document.request.nip.style.backgroundColor="yellow";
return false
}







return true
}