var MdTSpotlight=new Class({initialize:function(element,options){this.setOptions({duration:600,transition:Fx.Transitions.quadInOut,wait:false},options);$$(element).each(function(el,i){if((el.getTag()=='div'||el.getTag()=='span')&&el.getStyle('background-image')!='none'){this.createOver(el,i)}}.bind(this))},createOver:function(el,i){var image=el.getStyle('background-image').replace(/^(\S+)\.(gif|jpg|jpeg|png)/,"$1_spotlight.$2");var overlay=new Element(el.getTag(),{'styles':el.getStyles('width','height')});var fxs=new Fx.Styles(overlay,this.options);overlay.setStyles({'display':'block','background-image':image,'opacity':0});overlay.injectInside(el);el.addEvent('mouseenter',function(e){fxs.start({'opacity':1})}.bind(this));el.addEvent('mouseleave',function(e){fxs.start({'opacity':0})}.bind(this))}});MdTSpotlight.implement(new Options);