var nbIdentifiers = 0;
var idRow = 0;
function addIdentifier(id) {
nbIdentifiers++;
idRow++;
if(document.getElementById('identifiersContainer').style.display === 'none') {
document.getElementById('identifiersContainer').style.display = '';
}
if(document.getElementById('identifiersButton').style.display === 'none') {
document.getElementById('identifiersButton').style.display = '';
}
var newIdentifier = document.createElement("DIV");
newIdentifier.id = 'identifier_' + idRow;
newIdentifier.style.height = '25px';
newIdentifier.style.position = 'relative';
newIdentifier.style.marginTop = '2px';
newIdentifier.innerHTML = ' - 
';
document.getElementById('identifiersContainer').appendChild(newIdentifier);
document.getElementById('identifier').value = '';
}
function removeIdentifier(id) {
nbIdentifiers--;
document.getElementById('identifiersContainer').removeChild(document.getElementById('identifier_' + id));
if(nbIdentifiers === 0) {
document.getElementById('identifiersButton').style.display = 'none';
document.getElementById('identifiersContainer').style.display = 'none';
}
}
function sendForm() {
var text2display = document.getElementsByName("text2display");
var barcodeDrawer = document.getElementsByName("barcode_drawer");
var gs1128Id = document.getElementsByName("textTemp[0][]");
var gs1128Content = document.getElementsByName("textTemp[1][]");
text2display[0].value = '';
for(var i = 0; i < gs1128Id.length; i++) {
text2display[0].value = text2display[0].value + '(' + gs1128Id[i].value + ')';
text2display[0].value = text2display[0].value + gs1128Content[i].value + unescape('%1D');
}
barcodeDrawer[0].submit();
}