var DSlider = new Class({
	direct:0,//����������� ����������������� ��������,0-Right,1-Left
	timer:null,
	timer2:null,
	tkey:1,
   initialize: function(ell){
	   ell.addEvent('mouseover',function(){this.tkey=-1;}.bind(this));
	   ell.addEvent('mouseout',function(){this.tkey=1;}.bind(this));
	   var btn=ell.getElements('a.mv_r');//[0];
	   //if(btn!=null)btn.addEvent('click',this.rotateRite.bind(this));
	   if(btn!=null)
	   {
	   		btn.addEvent('click',this.rotateRite.bind(this));
			btn.addEvent('mouseover',this.rotateRiteP.bind(this));
			btn.addEvent('mouseout',this.rotateStop.bind(this));
	   } 
	   btn=ell.getElements('a.mv_l')[0];
	   //if(btn!=null)btn.addEvent('click',this.rotateLeft.bind(this));
	   if(btn!=null)
	   {
	   		btn.addEvent('click',this.rotateLeft.bind(this));
			btn.addEvent('mouseover',this.rotateLeftP.bind(this));
			btn.addEvent('mouseout',this.rotateStop.bind(this));
	   } 
	   this.key_anim=false;
	   this.galery=ell.getElements('.gallery_scroll')[0];
	   this.timer=this.roteteTime.periodical(2000,this);
   },
   roteteTime:function()
   {
   		if(this.key_anim)return;
		if(this.tkey==0)
		{
			if(this.direct==0)this.rotateLeft();
			else this.rotateRite();
		};
		if(this.tkey>0)this.tkey--;
   },
   rotateRiteP:function()
   {
   		if(this.timer2!=null)$clear(this.timer2);
		this.rotateRite();
		this.timer2=this.rotateRite.periodical(700,this);
   },
   rotateLeftP:function()
   {
   		if(this.timer2!=null)$clear(this.timer2);
		this.rotateLeft();
		this.timer2=this.rotateLeft.periodical(700,this);
   },
   rotateStop:function()
   {
   		if(this.timer2!=null)$clear(this.timer2);
   },
   rotateRite: function(e){
		if(e!=null)e.stop();
	   if(this.key_anim)return;
	   this.direct=1;
	   this.shiftL();
	   this.key_anim=true;
	   var imgs=this.galery.getElements('img');

	   var mi2=new Fx.Morph(imgs[2]);
	   var mi3=new Fx.Morph(imgs[3]);
	   var ms=new Fx.Morph(this.galery,{onComplete:this.shift0.bind(this)});



	   mi2.start({height:180,marginTop:'0px',marginLeft:'0px'});
	   mi3.start({height:90,marginTop:'40px',marginLeft:'0px'});
	   ms.start({left:0});
	},
	rotateLeft: function(e){
		if(e!=null)e.stop();
	   if(this.key_anim)return;
	   this.direct=0;
	   this.key_anim=true;
	   var imgs=this.galery.getElements('img');

	   var mi2=new Fx.Morph(imgs[2]);
	   var mi3=new Fx.Morph(imgs[3]);
	   var ms=new Fx.Morph(this.galery,{onComplete:this.shiftR.bind(this)});


	   mi2.start({height:90,marginTop:'40px',marginLeft:'0px'});
	   mi3.start({height:180,marginTop:'0px',marginLeft:'0px'});
	   ms.start({left:-97});
	},
	shift0:function(){this.key_anim=false;},
	shiftL:function()
	{
		var lis=this.galery.getElements('li');
		lis[lis.length-1].inject(lis[0],'before');
		this.galery.style.left='-97px';
		this.key_anim=false;
	},
	shiftR:function()
	{
		var lis=this.galery.getElements('li');
		lis[0].inject(lis[lis.length-1],'after')
		this.galery.style.left='0';
		this.key_anim=false;
	}
});

window.addEvent('domready', function()
{
    $$('div.gallery_wrap').each(function(el)
    {
		new DSlider(el);
    });
})