function showdesc(numero) {
	tagimg = document.getElementById("timbro" + numero);
	tagdesc = document.getElementById("desc" + numero);
	
	tagimg.style.display = 'none';
	tagdesc.style.display = 'block';
}

function showimg(numero) {
	tagimg = document.getElementById("timbro" + numero);
	tagdesc = document.getElementById("desc" + numero);
	
	tagimg.style.display = 'block';
	tagdesc.style.display = 'none';
}

function showAuto() {
	document.getElementById('autocomposizione').style.display = 'block'
}

function hideAuto() {
	document.getElementById('autocomposizione').style.display = 'none'
}

function preview() {
	document.getElementById('formpreview').target = 'framepreview';
	document.getElementById('formpreview').action = 'preview.php';
	document.getElementById('formpreview').submit();
}

function printPDF() {
	document.getElementById('addtocart').value = 0;
	document.getElementById('formpreview').target = '_blank';
	document.getElementById('formpreview').action = 'previewpdf.php';
	document.getElementById('formpreview').submit();
}

function addToCart() {
	document.getElementById('addtocart').value = 1;
	document.getElementById('formpreview').target = '_self';
	document.getElementById('formpreview').action = 'previewpdf.php';
	document.getElementById('formpreview').submit();
}

function popUp(immagine) {
	searchWin = window.open('zoom.php?img=' + immagine,'aprifinestra','width=100,height=100,scrollbars=no,resizable=yes,status=no,location=no,toolbar=no,menubar=no');
}