var Dock=new Class({Implements:Options,options:{initWidth:34,initHeight:44,maxWidth:54,maxHeight:69,elCaption:"",classCaption:""},initialize:function(b,a){this.element=this.subject=$(b);this.setOptions(a);this.images=null;this.links=null;this.initDock()},initDock:function(){this.images=this.element.getElements("img");this.images.setStyles({height:this.options.initHeight,width:this.options.initWidth});this.images.set("morph",{duration:200});this.images.each(function(b){var c=this;var a=$(c.options.elCaption).get("html");var f=c.options.elCaption;var e=c.options.classCaption;var d=c.element;b.addEvent("mouseenter",function(){$(f).set("html",'<span class="'+e+'">'+b.get("alt")+"</span>");b.morph({height:c.options.maxHeight,width:c.options.maxWidth})}).addEvent("mouseleave",function(){$(f).set("html",a);b.morph({height:c.options.initHeight,width:c.options.initWidth})})},this);this.images.setStyle("display","inline")}});