function $E(tag,el){
 return $(el||document).getElement(tag)}
 window.addEvents({
  domready:function(){
   $extend(kina,{bg:$E('img',$E('#bg',db=$(document.body))),timer:(Browser.Engine.gecko||Browser.Engine.webkit)?null:setInterval(kina.fix,200),menu:$('menu')});gal.call(gal);
   if($$('dl')[0]){var hs=$$('dt'),fx=hs.map(function(el){return new Fx.Morph(el,{wait:false})});
   new Accordion(hs,hs.getNext(),{opacity:false,onActive:function(head,box){
      if($chk(this.active))fx[this.active].start({'color':'#000','backgroundColor':'#fff'});
      fx[this.active=this.togglers.indexOf(head)].start({'color':'#fff','backgroundColor':'#000'})}})}
        },keypress:function(e){var e=new Event(e);if(e.key=='down'||e.key=='right')e.stop()}});

kina={doc:{x:0,y:0},fix:function(){
 if(kina.bg.complete&&(db.offsetWidth!=kina.doc.x||db.offsetHeight!=kina.doc.y||kina.fix.src!=kina.bg.src)){
  var bg=kina.bg.getSize();
  kina.doc={x:db.offsetWidth,y:db.offsetHeight};
  kina.fix.src==kina.bg.src||$extend(kina.fix,{p:bg.x/bg.y,src:kina.bg.src});
  kina.bg.setStyles({width:(bg.y=kina.doc.x>(bg.x=Math.round(kina.doc.y*kina.fix.p)))?kina.doc.x:bg.x,
  height:bg.y?Math.round(kina.doc.x/kina.fix.p):kina.doc.y})
  }
 }
}

$extend(gal=function(){
        if(gal.el=$('photos')){$extend(this,{
         fx:new Fx.Tween(kina.menu,'bottom'),float:$('float').addEvent('click',gal.key)}).el.getElements('a').addEvent('click',this.swap)[0].addClass('cur');document.addEvents({mousemove:gal.mouse,keydown:gal.key})}
},{mouse:function(e){
         var w=db.offsetWidth/2,x=e.client.x,y=db.offsetHeight-e.client.y,el=gal.float;
         if(y<(gal.menu?115:20)){$clear(gal.timer);
         gal.menu||(gal.menu=gal.fx.start(20))}
         else{if(gal.menu)gal.menu=!(gal.timer=setTimeout(
         function(){
         gal.fx.start(-88)},700));
        else{if(y<110&&el.className)el.className=el.style.display='';
        else if(y>110){
         if(!el.className)el.style.display='block';
         if(x>w&&el.className!='nxt')el.className='nxt';
        else if(x<w&&el.className!='prv')el.className='prv';
        with(el.style){left=x-20+'px';top=e.client.y-10+'px'}}}}},
          swap:function(){$E('.cur',gal.el).removeClass('cur');
          kina.bg.src=this.addClass('cur').getElement('img').src},
          key:function(e){var nxt=e.key?(e.code==39):(gal.float.className=='nxt');
          return (e.key&&e.code!=37&&e.code!=39)?false:gal.swap.call($E('.cur',gal.el)[nxt?'getNext':'getPrevious']()||gal.el[nxt?'getFirst':'getLast']())},menu:true});