<p>
Brukernavn: <input id="name" class="inactive" type="text">
</p>
<p>
Passord: <input id="password" class="inactive" type="password">
</p>
<script type="text/javascript">
addColorSignaling = function( elmID) {
var elm = document.getElementById( elmID);
if( elm) {
activate = function() {
this.setAttribute( 'class', 'active');
}
deactivate = function() {
this.setAttribute( 'class', 'inactive');
}
elm.addEventListener( 'focus', activate, false);
elm.addEventListener( 'blur', deactivate, false);
}
}
addColorSignaling( 'name');
addColorSignaling( 'password');
</script>