var openComment;
function expandComment(id) {
	$jQ(openComment).animate({
		width: "0",
		height: "0"
		}, "normal", "linear");
	if(id != openComment)
	{
		$jQ(id).animate({
			width: "100%",
			height: "6em"
			}, "normal", "linear");
		openComment=id;
	}
	else
	{
		openComment = null;
	}
}