YAHOO.namespace("mastop");var walk;function bannerGo(){walk=setTimeout("YAHOO.mastop.Home.bannerWalk()",10000)}function bannerStop(){clearTimeout(walk)}YAHOO.mastop.Home=function(){var yud=YAHOO.util.Dom;var yue=YAHOO.util.Event;var yuel=YAHOO.util.Element;return{init:function(){yue.onDOMReady(this.load,this,true)},load:function(){var bnLinks=new yuel('btnBannerHome');var bns=new yuel('bannerHome');var bnDivs=bns.getElementsByTagName('div');yue.on(bnLinks.getElementsByTagName('a'),'click',this.setLink);yue.on(bnDivs,'mouseover',bannerStop);yue.on(bnDivs,'mouseout',bannerGo);this.bannerWalk()},setLink:function(e){yue.stopEvent(e);bannerStop();YAHOO.mastop.Home.resetBanners();var thisBn=new yuel(this.parentNode.id+'-div');thisBn.setStyle('display','block');this.className='bn-ativo';bannerGo()},resetBanners:function(){var el1=new yuel('btnBannerHome');var el2=new yuel('bannerHome');var items1=el1.getElementsByTagName('a');var items2=el2.getElementsByTagName('div');for(i=0;i<items1.length;i++){items1[i].className='';items2[i].style.display='none'}},bannerWalk:function(){var el1=new yuel('btnBannerHome');var el2=new yuel('bannerHome');var items1=el1.getElementsByTagName('a');var items2=el2.getElementsByTagName('div');for(i=0;i<items1.length;i++){if(i==4){items1[i].className='';var next=new yuel(items2[0].id);next.on('contentReady',function(){next.setStyle('display','block');items1[0].className='bn-ativo';items2[i].style.display='none'});bannerGo();break}else if(items1[i].className=='bn-ativo'){items1[i].className='';var next=new yuel(items2[i+1].id);next.on('contentReady',function(){next.setStyle('display','block');items1[i+1].className='bn-ativo';items2[i].style.display='none'});bannerGo();break}}}}}();YAHOO.mastop.Home.init();