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