var W3CDOM = (document.createElement && document.getElementsByTagName);

function initFileUploads() {
	if (!W3CDOM) return;
	var fakeFileUpload = document.createElement('div');
	fakeFileUpload.className = 'fakefile';
  var fakeInput = document.createElement('input');
  fakeInput.style.verticalAlign = 'top';
  fakeInput.style.marginTop = '5px';
	fakeFileUpload.appendChild(fakeInput);
	var image = document.createElement('img');
	image.src='img/button_select.png';
	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].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];
		x[i].onchange = x[i].onmouseout = function () {
      var pathParts = this.value.split("\\");
			this.relatedElement.value = pathParts[pathParts.length - 1];
		}
	}
}