CV.WIDGET.nav=function(ele){this.nav={};this.nav.root=CV.util.getElement(ele);this.nav.links=this.nav.root.getElementsByTagName('a');this.activeClass="active";this.parentActiveClass="parentActive";this.currentPage="";this.setActiveLinks=function(){for(i=0;i<this.nav.links.length;i++){lregexp=new RegExp(this.nav.links[i].href);if(lregexp.test(this.currentPage)===true){var ele=this.nav.links[i].parentNode;ele.className=this.activeClass;this.setParentClassName(ele.parentNode.parentNode);}}};this.setParentClassName=function(ele){if(ele.tagName=="LI"){ele.className=this.parentActiveClass;this.setParentClassName(ele.parentNode.parentNode);}};};