(function(a){a.fn.lavaLamp=function(b){b=a.extend({fx:"linear",speed:500,click:function(){}},b||{});return this.each(function(){var i=a(this),h=function(){},f=a('<li class="back"><div class="left"></div></li>').appendTo(i),d=a("li",this),c=a("li.current",this)[0]||a(d[0]).addClass("current")[0];d.not(".back").hover(function(){g(this)},h);a(this).hover(h,function(){g(c)});d.click(function(a){e(this);return b.click.apply(this,[a,this])});e(c);function e(a){f.css({left:a.offsetLeft+"px",width:a.offsetWidth+"px"});c=a}function g(c){f.each(function(){a(this).dequeue()}).animate({width:c.offsetWidth,left:c.offsetLeft},b.speed,b.fx)}})}})(jQuery)