function imageUploaded(filename) {
	var ffield = document.getElementById('image');
	var preview = 	document.getElementById('imgpreview');
	ffield.value = filename;
	preview.src = 'images/uploads/' + filename;
}

function removeImage() {
	var ffield = document.getElementById('image');
	var preview = 	document.getElementById('imgpreview');
	ffield.value = '';
	preview.src = 'images/nopic.gif';
}