function addFileField(i) {
	if (i >= 1 && i <= 10) {
		for (done = 0; done < i; done = done + 1) {
			if (document.getElementById('fields').value < 10) {
				var newfield = document.createElement('input');
				var num = (document.getElementById('fields').value - 1) + 2;
				newfield.setAttribute('type', 'file');
				newfield.setAttribute('name', 'field' + num);
				newfield.setAttribute('size', '50');
				document.getElementById('files').appendChild(newfield);
				document.getElementById('fields').value = num;
			}
		}
	} else {
		alert('There is a maximum of 10 fields');
	}
}
function addXfiles() {
	var numToAdd = prompt('How many fields to add? (max. 10)');
	addFileField(numToAdd);
}
function resetFields() {
	document.getElementById('files').innerHTML = '<input type=\"file\" size=\"50\" name=\"file1\" />';
	document.getElementById('fields').value = 1;
	document.getElementById('uploadform').reset();
}
function submitFields() {
	document.getElementById('uploadform').submit();
	document.getElementById('links').style.visibility = 'visible';
	document.getElementById('links').innerHTML = 'Uploading... please be patient.';
}