var parentsection='slides',totaldur=3500,fadedur=1500;
var slides, slidec=1, slidep=0, sti; totaldur+=fadedur;

var slidefade=function(){  /* slideshow crossfade */
  slides[slidep].tween('opacity',1,0); slides[slidec].tween('opacity',0,1);
  slidep++; if(slidep>=slides.length){slidep=0;}
  slidec++; if(slidec>=slides.length){slidec=0;}
}

window.addEvent('load',function(){  /* slideshow loading */
  slides=document.id(parentsection).getChildren();
  slides.setStyle('opacity',0); Asset.images( slides.get('src') );
  slides.set('tween',{duration:fadedur,transition:'linear',link:'ignore'});
  slides[0].setStyle('opacity',1);
  sti=slidefade.periodical(totaldur);
});

/* menu type:mootools */
var cafemh, mhpreload;

var cmimg=function(event){
  var cmpat=event.target.get('src');
  event.target.set(
    'src' , event.type=='mouseover'?cmpat.replace("/m_","/mh_"):cmpat.replace("/mh_","/m_")
  );
}

window.addEvent('load',function(){
  cafemh=document.getElements('#cafe ul img');
  cafemh.addEvents({ mouseover:cmimg , mouseout:cmimg });
  mhpreload=Asset.images( cafemh.get('src').invoke('replace','/m_','/mh_') );
});