var W3CDOM = (document.createElement && document.getElementsByTagName);
var imgCount=3;
var init = function () {
	if (!W3CDOM) return;
	var fakeFileUpload = document.createElement('div');
	fakeFileUpload.className = 'fakefile';
	fakeFileUpload.appendChild(document.createElement('input'));
	var image = document.createElement('img');
	image.src='images/button_select.gif';
    image.alt='Datei auswählen';
    image.className='sel';
	fakeFileUpload.appendChild(image);
	var x = document.getElementsByTagName('input');
	for (var i=0;i<x.length;i++) {
		if (x[i].type != 'file') continue;
		if (x[i].getAttribute('noscript')) continue;
		if (x[i].parentNode.className != 'fileinputs') continue;
		x[i].className = 'file hidden';
		var clone = fakeFileUpload.cloneNode(true);
		x[i].parentNode.appendChild(clone);
		x[i].relatedElement = clone.getElementsByTagName('input')[0];
		if (x[i].value)
			x[i].onchange();
		x[i].onchange = x[i].onmouseout = function () {
			this.relatedElement.value = this.value;
		}
	}
}

var addItem = function () {
    if(imgCount++ >=10) {
        document.getElementById('more').innerHTML = "Du hast schon 10 Bilder";
        return;
    }
    var div = document.createElement("div");
    div.className = "fileinputs";
    div.innerHTML += '<input type="file" class="file" name="datei'+imgCount+'">';
    document.getElementById("formDiv").appendChild(div);
    init();
}

var optionen = function () {
    document.getElementById('options').style.display = 'block';
    document.getElementById('opti').style.display = 'none';
}

var submitBilder = function() {
    document.getElementById('uploadBtn').innerHTML = '<image src="images/load.gif"/>';
}