dima_riabets,
<!DOCTYPE HTML>
<html>
<head>
<title>Untitled</title>
<meta charset="utf-8">
</head>
<body>
<form action="http://">
<input type="checkbox" name="option1" value="1">что то 1<Br>
<input type="checkbox" name="option2" value="1">что то 2<Br>
<input type="checkbox" name="option3" value="1">что то 3<Br>
<input type="checkbox" name="option4" value="1">что то 4<Br>
<input type="checkbox" name="option5" value="1">что то 5<br>
<input type="text" maxlength="10" name="vivod111" style="width: 100px" size="10" value="00000">
</form>
<script>
window.addEventListener('DOMContentLoaded', function() {
var form = document.querySelector('form'),
checkbox = form.querySelectorAll('[type="checkbox"]'),
inp = form.querySelector('[name="vivod111"]'),
val;
form.addEventListener('change', function() {
val = [].map.call( checkbox, function(el) {
return +el.checked
}).join('');
inp.value = val
});
});
</script>
</body>
</html>