var animation=function(){
    var news=$('slides');
    news.getFirst().fade('hide');
    news.getFirst().inject(news);
    news.getLast().fade('in',{duration:'long'});
    
    var news1=$('banner-a');
    news1.getFirst().fade('hide');
    news1.getFirst().inject(news1);
    news1.getLast().fade('in',{duration:'long'});
};
function dmaptab(){
    if($chk($$('.maptab'))){
        $$('.maptab').each(function(item){
            item.addEvent('click',function(){
                $$('.maptab img').setStyle('z-index','0').setStyle('display','none');
                $$('.maptab').removeClass('current-lokasi');
                item.getElement('img').setStyle('z-index','999').setStyle('display','block');
                item.addClass('current-lokasi');
            });
        });
    }
}
window.addEvent('domready',function(){
    if($chk($('slides'))){
        animation.periodical(5000);
    }
    dmaptab();
});