ocker.style.visibility=this.shouldHideNav?"visible":"hidden",this.$.blocker.style.opacity=this.shouldHideNav?this.blockerOpacity:0,document.body.style.overflow=this.shouldHideNav?"hidden":"auto"},hideNav:function(){this.navLeftCalc=this.shouldHideNav?-this.navWidth+this.unit:0+this.unit,this.paddingLeftCalc=this.shouldHideNav?0+this.unit:this.navWidth+this.unit,this.mobileHeaderHeightCalc=this.shouldHideNav?this.mobileHeaderHeight+this.unit:0+this.unit,this.$.blocker.style.visibility="hidden",this.$.blocker