function toggleMessageBox() {
	if ((document.getElementById('message_box').style.display == '') || (document.getElementById('message_box').style.display == 'none')) {
		document.getElementById('message_box').style.display = 'block';
	} else {
		document.getElementById('message_box').style.display = 'none';
	}
}

function maiNap() {
	var napok = new Array('vasárnap', 'hétfő', 'kedd', 'szerda', 'csütörtök', 'péntek', 'szombat');
	var ma = new Date()
	var mainapszama = ma.getDay()
	var mainap = napok[mainapszama];
	document.getElementById('message_mainap').value = mainap;
	document.getElementById('mainap').style.display = 'none';
}

function deletePrize(li_id) {
	var ul = document.getElementById('prizes_ul');
	var li = document.getElementById('prize_li_' + li_id);
	ul.removeChild(li);
}

function addPrize() {
	var prizes_count = document.getElementById('prizes_count');
	var new_id = parseInt(prizes_count.value) + 1;
  var ul = document.getElementById('prizes_ul');
  var new_li= document.createElement('li');
  var new_li_id = 'prize_li_' + new_id;
  new_li.setAttribute('id', new_li_id);
  new_li.innerHTML = '<input class="prize" id="prize_' + new_id + '" name="prize_' + new_id + '" type="text" value="" /> <a class="delete" href="#" onclick="deletePrize(\'' + new_id + '\'); return false;"><img src="images/delete.png" alt="törlés" title="törlés" /></a>';
  ul.appendChild(new_li);
	prizes_count.value = new_id;
}

function toggleUploadPicture() {
	if ((document.getElementById('upload_picture').style.display == '') || (document.getElementById('upload_picture').style.display == 'none')) {
		document.getElementById('upload_picture').style.display = 'block';
	} else {
		document.getElementById('upload_picture').style.display = 'none';
	}
}

function showHideDetails(checkbox, dataDiv, inputId) {
	if (checkbox.checked) {
		document.getElementById(dataDiv).style.display = 'none';
		document.getElementById(inputId + 'shipment_name').value = document.getElementById(inputId + 'invoice_name').value
		document.getElementById(inputId + 'shipment_address').value = document.getElementById(inputId + 'invoice_address').value
	} else {
		document.getElementById(dataDiv).style.display = 'block';
	}
}

function toggleUploadWine() {
	if ((document.getElementById('upload_wine').style.display == '') || (document.getElementById('upload_wine').style.display == 'none')) {
		document.getElementById('upload_wine').style.display = 'block';
	} else {
		document.getElementById('upload_wine').style.display = 'none';
	}
}

window.onload = function() {
	maiNap();
}