feature/user-data #11
@ -158,12 +158,17 @@ var RVR = {
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document.getElementById('cover').style.visibility = 'hidden';
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},
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observeInput: function (input, buttonToToggle) {
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observeInput: function (form, observedInputs) {
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var anyChanged = false;
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for (var i = 0; i < observedInputs.length; i++) {
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var input = form.elements[observedInputs[i]];
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if (input.defaultValue !== input.value) {
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buttonToToggle.disabled = false;
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} else {
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buttonToToggle.disabled = true;
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anyChanged = true;
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}
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}
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form.elements.submit.disabled = !anyChanged;
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},
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observeInputsInForm: function (form, observedInputs) {
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@ -174,12 +179,12 @@ var RVR = {
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case 'INPUT':
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case 'TEXTAREA':
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input.oninput = function () {
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RVR.observeInput(this, form.elements.submit);
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RVR.observeInput(form, observedInputs);
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};
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break;
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case 'SELECT':
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input.onchange = function () {
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RVR.observeInput(this, form.elements.submit);
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RVR.observeInput(form, observedInputs);
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};
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break;
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}
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