function SwatFieldset(id)
{
	this.id = id;
	YAHOO.util.Event.onAvailable(this.id, this.init, this, true);
}

SwatFieldset.prototype.init = function()
{
	var container = document.getElementById(this.id);
	if (container.currentStyle &&
		typeof container.currentStyle.hasLayout != 'undefined') {

		/*
		 * This fix is needed for IE6/7 and fixes display of relative
		 * positioned elements below this fieldset during and after
		 * animations.
		 */

		var empty_div = document.createElement('div');
		var peekaboo_div = document.createElement('div');
		peekaboo_div.style.height = '0';
		peekaboo_div.style.margin = '0';
		peekaboo_div.style.padding = '0';
		peekaboo_div.style.border = 'none';
		peekaboo_div.appendChild(empty_div);

		if (container.nextSibling) {
			container.parentNode.insertBefore(peekaboo_div,
				container.nextSibling);
		} else {
			container.parentNode.appendChild(peekaboo_div);
		}
	}
}