var topNav=new Class({initialize:function(c){this.links=$$('.'+c);this.links.each(function(a){var b=$(a.id+'Sub');b.set('slide',{mode:'horizontal',duration:'long',transition:'bounce:out'});this.setUpSub(b,a);return}.bind(this))},setUpSub:function(b,c){b.setStyles({});c.addEvent('mouseenter',function(e){this.showSub(b)}.bind(this));c.addEvent('mouseleave',function(e){this.hideSub(b)}.bind(this));b.addEvent('mouseenter',function(e){this.showSub(b)}.bind(this));b.addEvent('mouseleave',function(e){this.hideSub(b)}.bind(this));b.getElements('a').each(function(a){if(a.id){this.setUpTri(a)}}.bind(this))},setUpTri:function(a){var b=a;var c=$(b.id+'Ter');if(c){b.addEvent('mouseenter',function(e){this.showSub(c)}.bind(this));b.addEvent('mouseleave',function(e){this.hideSub(c)}.bind(this));c.addEvent('mouseenter',function(e){this.showSub(c)}.bind(this));c.addEvent('mouseleave',function(e){this.hideSub(c)}.bind(this))}},hideSub:function(a){a.setStyle('visibility','hidden')},showSub:function(a){a.setStyle('visibility','visible')}});window.addEvent('domready',function(){var t=new topNav('lnk')});