function goToSelType() {
	var form = document.forms[0];
	form.locationYear.disabled = true;
	form.locationId.disabled = true;
	form.submit();
}

function goToSelYear() {
	var form = document.forms[0];
	form.locationId.disabled = true;
	form.submit();
}

function goToSelTitle() {
	var form = document.forms[0];
	form.submit();
}

function goToPicture(pictureIndex) {
	var form = document.forms[0];
	form.page.value = 'esposizioni_immagine';
	form.pictureIndex.value = pictureIndex;
	form.submit();
}

function goToFirstPicture() {
	var form = document.forms[0];
	form.page.value = 'esposizioni_immagine';
	form.pictureIndex.value = 1;
	form.submit();
}

function goToLastPicture() {
	var form = document.forms[0];
	form.page.value = 'esposizioni_immagine';
	form.pictureIndex.value = form.lastPictureIndex.value;
	form.submit();
}

function backToPictureLocation() {
	var form = document.forms[0];
	form.page.value = 'esposizioni';
	form.submit();
}