function firefoxEscapeWorkaround() {
	var nodes = document.getElementsByTagName("SPAN");
	for (var i = 0; i < nodes.length; i++) {
		try {
			var node = nodes[i];
			if (node.getAttribute("unescape") != 1) {
				continue;
			}
			node.parentNode.insertBefore(document.createElement("TEXT"), node).innerHTML = node.firstChild.data ? node.firstChild.data : node.innerText;
			node.parentNode.removeChild(node);
			i--;
		} catch (e) {}
	}
}