(function($){
	$.fn.lavaLamp=function(o){
		o=$.extend({fx:"linear",speed:500,click:function(){}
		},o||{});return this.each(function(){
			var b=$(this),noop=function(){},
			$back=$('<li class="back"><div class="left"></div></li>').appendTo(b),$li=$("li",this),
				curr=$("li.current",this)[0]||$($li[0]).addClass("current")[0];
			/*$li.not(".back").hover(function(){move(this)},noop);*/
            $li.not(".back").mouseover(function(){move(this)},noop);
			$(this).hover(noop,function(){move(curr)});
			$li.click(function(e){setCurr(this);return o.click.apply(this,[e,this])});
			setCurr(curr);function setCurr(a){$back.css({"left":a.offsetLeft+"px","width":a.offsetWidth+"px"});curr=a};
			function move(a){$back.each(function(){$(this).dequeue()}).animate({width:a.offsetWidth,left:a.offsetLeft},
			o.speed,o.fx)}})}})(jQuery);