function start(){
	var fb_h_qq=new FadingBannerQ2("bottom", "horizontal", 390, 90, "#ffffff", 5000);
	fb_h_qq.add(0, "/images/d.jpg", 138, 82, "http://www.dver.ru");
	fb_h_qq.add(0, "/images/empty.gif", 293, 103, "");
	fb_h_qq.add(0, "/images/z.jpg", 138, 82, "http://www.zamki.ru");
	fb_h_qq.add(0, "/images/empty.gif", 293, 103, "");
	fb_h_qq.add(0, "/images/i.jpg", 138, 103, "http://www.elbor-instrument.ru");
	fb_h_qq.start();
}

function FadingBannerQ2(parentId, type, width, height, bg, timeout){
	this.batches=[];
	this.current=0;
	this.images=[];
	this.parent=document.getElementById(parentId);
	this.root=null;
	this.timeout=timeout||5000;
	this.type=(type=="vertical")?"vertical":"horizontal";
	while(this.parent.firstChild) this.parent.removeChild(this.parent.firstChild);
	return this._construct(width, height, bg);
}

FadingBannerQ2.prototype={
	add:function(batch, imageSrc, imageWidth, imageHeight, link){
		var l=this.batches.length;
		for(var i=0; i<l; i++) if(this.batches[i] == batch) break;
		if(i==l) this.batches[l]=batch;
		if(!this.images[batch]) this.images[batch]=[];
		var l2=this.images[batch].length;
		var imag=this.images[batch][l2]=new Object;
		imag.src=imageSrc;
		imag.link=link;
		imag.width=imageWidth;
		imag.height=imageHeight;
		var top=0, left=0, isH=(this.type=="horizontal");
		for(i = 0; i < l2; i++){
			var _img=this.images[batch][i];
			if(isH) left+=_img.width;
			else top+=_img.height;
		}
		var a=imag.obj=document.createElement("A");
		a.href=imag.link;
		a.target="_blank";
		a.style.display="none";
		var img=document.createElement("IMG");
		img.src=imag.src;
		img.id="fb_img_"+this.parent.id+"_"+String(batch)+"_"+String(l2);
		a.appendChild(img);
		this.root.appendChild(a);
		var is=img.style;
		is.position="absolute";
		is.top=top+"px";
		is.left=left+"px";
		is.width=imag.width;
		is.height=imag.height;
		is.border="0";
		is.opacity=0;
		is.filter="alpha(opacity=0)";
		this.batches.sort(function (a, b) { return a-b; });
		this.current=this.batches[0];
		return l2+1;
	},
	start: function(){
		this.root.style.display="block";
		this._showbatch();
	},
	_construct: function(width, height, bg){
		var banner=document.createElement("DIV");
		var bs=banner.style;
		bs.position="relative";
		bs.top="0px";
		bs.left="0px";
		bs.width=width+"px";
		bs.height=height+"px";
		bs.display="none";
		bs.backgroundColor=bg||"#FFF";
		this.root=this.parent.appendChild(banner);
		return this;
	},
	_callLater: function(obj, func, param){
		param=param||null;
		return obj?(function() { obj[func](param); }):(function() { func(param); });
	},
	_next: function(){
		var _out=function(_obj){
			var _go = function(__obj){
				var cur=__obj.current, l=__obj.images[cur].length;
				for(var i=0; i<l; i++) __obj.images[cur][i].obj.style.display="none";
				l=__obj.batches.length;
				for(i=0; i<l; i++) if(__obj.current==__obj.batches[i]) break;
				__obj.current=(i==l-1)?__obj.batches[0]:__obj.batches[i+1];
				__obj._showbatch();
			}
			var cur=_obj.current, l=_obj.images[cur].length;
			var funcs=[];
			for(var i=0; i<l; i++){
				function genF(__obj, k){
					return function(){
						var img=__obj.images[cur][k];
						img.obj.style.display="block";
						__obj._fade(img.obj.firstChild.id, 0, 50, 10, (k==(l-1)? function(){ _go(_obj); }:funcs[k+1]));
					}
				}
				funcs[i]=genF(_obj, i);
			}
			funcs[0]();
		}
	setTimeout(this._callLater(null, _out, this), this.timeout);
	},
	_showbatch: function(){
		var cur=this.current, l=this.images[cur].length;
		var funcs=[];
		for(var i=0; i<l; i++){
			function genF(_obj, k){
				return function(){
					var img=_obj.images[cur][k];
					img.obj.style.display="block";
					_obj._fade(img.obj.firstChild.id, 100, 50, 10, (k==(l-1)?_obj._callLater(_obj, "_next"):funcs[k+1]));
				}
			}
		funcs[i]=genF(this, i);
		}
	funcs[0]();
	},
	_fade: function(id, destOp, rate, delta, callback){
		var obj=document.getElementById(id);
		if(obj.timer) clearTimeout(obj.timer);
		var curOp=obj.filters?obj.filters.alpha.opacity:(obj.style.opacity*100.0);
		var direction=(curOp<=destOp)?1:-1;
		delta=Math.min(direction*(destOp-curOp), delta);
		curOp+=direction*delta;
		if(obj.filters) obj.filters.alpha.opacity=curOp;
		else obj.style.opacity=curOp/100.0;
		if(curOp!=destOp) obj.timer=setTimeout(function() { FadingBannerQ2.prototype._fade(id, destOp, rate, delta, callback); }, rate);
		else if(callback) callback();
	}
};