crumbs.js

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TB.namespace("ark.crumbs");TB.ark.crumbs=(function(){return{init:function(){var B=$D.get("ark:subNav");if(!B){return }var A=B.getElementsByTagName("strong")[0];if(!A){return }$E.on(A,"mouseover",function(){var C=new YAHOO.util.Anim(B,{height:{to:B.scrollHeight}},0,YAHOO.util.Easing.easeOutStrong);C.animate();$D.addClass(A,"subnav-on")});$E.on(B,"mouseout",function(C){var E=$E.getRelatedTarget(C);if(E!==B&&!$D.isAncestor(B,E)){var D=new YAHOO.util.Anim(B,{height:{to:20}},0.2);D.onComplete.subscribe(function(){$D.removeClass(A,"subnav-on")});D.animate()}})}}})();$E.on(window,"load",function(){TB.ark.crumbs.init()});