var counter = 0;

function moreFields()
{
	counter++;
	var newFields = document.getElementById('readroot').cloneNode(true);
	newFields.id = '';
	newFields.style.display = 'block';
	var newField = newFields.childNodes;

	for (var i=0;i<newField.length;i++)
	{
		var theName = newField[i].name
		if (theName)
			//newField[i].name = theName + counter;
			newField[i].name = theName;
	}

	var insertHere = document.getElementById('writeroot');
	insertHere.parentNode.insertBefore(newFields,insertHere);
}

function init()
{
	moreFields();
}