(function(){
//-------------------------------------小功能集合
window.Fun={
	ie:/*@cc_on!@*/false,//是否为IE
	//转为数组
	props:{"class":"className"},toarr:function(ul){
		var ar=[];
		for(var i=0,n=ul.length;i<n;i++){
			ar[i]=ul[i];
		}
		return ar;
	},
	//扩展属性
	copy:function(o,ul){
		if(o._ex){
			return o;
		}else{
			for(var n in ul){
				o[n]=ul[n];
			}
			o._ex=true;return o;
		}
	},
	//拷贝属性并将第一个参数作为新属性的this
	xcopy:function(o,ul){
		for(var n in ul){
			reg(n);
		}
		function reg(n){
			o[n]=function(){
				var c=Fun.toarr(arguments);
				return ul[n].apply(c.shift(),c);
			};
		}
	}
}
//window.ie=Fun.ie;
//window.$A=Fun.toarr;
//--------------------------------------------------------------------------------------------------------------------------------------------------------------------

window.$=function(id,tag){
	var re=id&&typeof id!="string"?id:document.getElementById(id)||document;
	if(!tag){return Fun.copy(re,Element);}else{return Dom.find(re,tag);}
}
//--------------------------------------------------------------------------------------------------------------------------------------------------------------------

Element={
	//查找属性集合[标签及约束 (如：li[bb>li]  *[class=bbb]  *[src=a.jpg] li[src=a.jpg]) ]
	find:function(tag){
		var m=/(.+)\[(\w*)(\W+)(.*)\]/.exec(tag);
		if(!m){
			var re=this.getElementsByTagName(tag);
			for(var i=0,n=re.length;i<n;i++){
				Fun.copy(re[i],Element);
			};
			return re;
		}else{
			var arr=[],re=this.getElementsByTagName(m[1]==""?"*":m[1]);
			if(Fun.ie&&Fun.props[m[2]]){
				m[2]=Fun.props[m[2]];
			}
			for(var i=0,n=re.length;i<n;i++){
				if(m[3]==">"&&re[i].parentNode.id==m[2]||m[3]=="="&&re[i].getAttribute(m[2])==m[4]||m[3]=="!="&&re[i].getAttribute(m[2])!=m[4]){
					arr.push(Fun.copy(re[i],Element));
				}
			}
			m=null;return arr;
		}
	},
	
	//要移动的样式
	//size||size+"px"
	//["width",100,30],["height",100,30],["left",100,30],["top",100,30],[]
	//步长
	//频率
	//是否循环
	//是否有回调方法

	//是否有stop事件*
	//样式参数*
	change:function(){},
	//每一步的结果
	step:function(name,begin,speed,end){
	//		this.step[name]=[];
	//		var be=arguments[0][0];
	//		var sp=arguments[0][1];
	//		var en=arguments[0][2];
	//		(a+b)<c?a+=b:((a-b)>c?a-=b:a=c);

		if(be>en){
			for(var i=be;i>en;i-=sp){
				ar.push[i];
			}
		}else{
			for(var i=be;i<en;i+=sp){
				ar.push[i];
			}
		}
	},
	//停止
	stop:function(){
		if(this.timer){
			clearInterval(this.timer);
			this.timer=null;
		}
	},

	interval:function(fn,seep){
		seep=seep||10;this.timer=setInterval(fn,seep);
	},
	//获取或设置节点属性
	attr:function(key,v){
		if(Fun.ie&&Fun.props[key]){
			key=Fun.props[key];
		}
		if(v){
			this.setAttribute(key,v);
		}else{
			return this.getAttribute(key);
		}
	},

	w:function(v){if(v){this.style.width=v+"px";}else{return this.offsetWidth||this.body.offsetWidth;}},	//获取或设置节点宽
	h:function(v){if(v){this.style.height=v+"px";}else{return this.offsetHeight||this.body.offsetHeight;}},	//获取或设置节点高
	t:function(v){if(v){this.style.top=v+"px";}else{return this.offsetTop||(this.documentElement.scrollTop||this.body.scrollTop);}},	//设置或返回上边距
	l:function(v){if(v){this.style.left=v+"px";}else{return this.offsetLeft||(this.documentElement.scrollLeft||this.body.scrollLeft);}},	//设置或返回左边距
	v:function(v){if(v){this.innerHTML?this.innerHTML=v:this.value=v;}else{return this.innerHTML||this.value;};},	//设置或返回值
	op:function(v){if(Fun.ie){this.filters.alpha.opacity=v;}else{this.style.opacity=(v/100);}}	//设置层的透明度
}
//--------------------------------------------------------------------------------------------------------------------------------------------------------------------

//页面功能，无法针对节点来执行的
window.Dom=Dom={
	addEvent:function(s,fn){this.attachEvent?this.attachEvent('on'+s,fn):this.addEventListener(s,fn,false);return this;},//添加事件[事件(要去掉前面的on),方法]
	delEvent:function(s,fn){this.detachEvent?this.detachEvent('on'+s,fn):this.removeEventListener(s,fn,false);return this;},//删除事件[事件(要去掉前面的on),方法]
	addDom:function(node,tag,first){var o=node.createElement(tag);first?node.insertBefore(o,node.firstChild):node.appendChild(o);return o;},//创建子节点[节点，要创建的TAG，插入位置]
	delDom:function(node,obj){node.removeChild(obj);},//删除子节点[父节点，要删除节点]
	addImg:function(url){var img=new Image();img.src=url;return img;},//创建缓存图片[图片地址]
	winh:function(){return Math.min(document.documentElement.clientHeight,document.body.clientHeight);},//返回浏览器可用高
	mouseX:function(event){return (event.pageX || (event.clientX +l(document)));},//返回鼠标的X座标
	mouseY:function(event){return (event.pageY || (event.clientY +t(document)));}//返回鼠标的Y座标
}
Fun.xcopy(Dom,Element);

})();
//--------------------------------------------------------------------------------------------------------------------------------------------------------------------




window.Effect={
	//切换CSS[对象名称,子标签名,隔行的样式,步长(要大于2)]
	SwitchCss:function(id,tag,cName,sp){
		var c=$(id,tag);
		sp=sp||2;
		for(var i=0,n=c.length;i<n;i+=sp){
			c[i].className=cName;
		}
	},

	//标签切换效果[标题框子元素("id/li/_"),内容框子元素("id/li/_"),事件(mouseover/click),默认显示第几条(-1表示在鼠标移出全部隐藏,仅在事件mouseover有效),轮播时间(1秒=1000)]
	SwitchTag:function(tit,box,s,show,time){
		var t=tit.split('/'),b=box.split("/"),ts=$(t[0],t[1]),bs=$(b[0],b[1]),s=s||"onmouseover",now=show=show||0,c;
		for(var i=0,n=ts.length;i<n;i++){
			ts[i].old=ts[i].className.replace("show","");
			bs[i].old=bs[i].className.replace("show","");
			reg(i);
		}
		init();
		if(show!=-1&&time){
			go();
		}
		function init(){
			for(var i=0,n=ts.length;i<n;i++){
				ts[i].className=ts[i].old;
				bs[i].className=bs[i].old;
			}
			if(now!=-1){
				ts[now].className+=(t[2]||"")+" show";
				bs[now].className+=(b[2]||"")+" show";
			}
		}
		function reg(i){
			ts[i][s]=function(){
				clearInterval(c);
				now=i;
				init();
			};
			if(show!=-1&&time){
				bs[i].onmouseover=function(){
					clearInterval(c);
				};
				bs[i].onmouseout=function(){
					go();
				};
			}
			if(show==-1&&s=="onmouseover"){
				ts[i].onmouseout=function(){
					now=-1;
					init();
				};
			}
		}
		function go(){
			c=setInterval(function(){
				(now<ts.length-1)?now++:now=0;init();
			},time);
		}
	},

	//标记块[对像名称,子标签,移上时的标记样式,默认选中,点击后的标记样式,轮播支持]
	SwitchSeal:function(id,tag,cName,show,clickName,time){
		var c=$(id,tag),now=(show!=-1)?show:0,o;
		for(var i=0;i<c.length;i++){
			c[i].old=c[i].className.replace(cName,"");
			c[i].seal=false;
			reg(i);
		}
		if(show!=-1){
			init();
			c[now].className=cName;
			if(time){
				go();
			}
		}
		function reg(i){
			if(show!=-1){
				c[i].onmouseover=function(){
					clearInterval(o);
					now=i;
					init();
					this.className=this.seal?clickName:cName;
				};
				if(time){
					c[i].onmouseout=function(){
						go();
					}
				}
			}else{
				c[i].onmouseover=function(){
					now=i;
					this.className=this.seal?clickName:cName;
				};
				c[i].onmouseout=function(){
					this.className=this.seal?clickName:this.old;
				};
			}
			if(clickName){
				c[i].onclick=function(){
					this.seal=!this.seal;
					this.className=this.seal?clickName:this.old;
				}
			}
		}
		function init(){
			for(var i=0,n=c.length;i<n;i++){
				c[i].className=c[i].seal?clickName:c[i].old;
			}
		}
		function go(){
			o=setInterval(function(){
				(now<c.length-1)?now++:now=0;
				init();
				c[now].className=c[now].seal?clickName:cName;
			},time);
		}
	},

	//焦点滚动图[切换时间,数据集合,大图及链接id,切换的效果,小图及链接ID,文字说明及链接ID]
	FocusImg:function(time,foc,fbimg,show,fsimg,ftext){
		var au=$(foc,"a"),bimgs=$(foc,"img[alt!=simg]"),ba=$(fbimg,"dt")[0].find("a")[0],now=1,tm,len=au.length;
		ba.appendChild(Dom.addImg(bimgs[0].src));
		ba.href=au[0].href;
		var bi=ba.find("img")[0];
		bi.alt=bimgs[0].alt;
		var fi=["progid:DXImageTransform.Microsoft.Fade()","progid:DXImageTransform.Microsoft.Wipe(GradientSize=1.0,motion=forward)",
		"progid:DXImageTransform.Microsoft.RandomDissolve(enable=true)","progid:DXImageTransform.Microsoft.Slide(bands=1,SlideStyle=swap)",
		"progid:DXImageTransform.Microsoft.RandomBars(orientation=vertical)","progid:DXImageTransform.Microsoft.Slide(slidestyle=push,bands=1)"];
		var bp=$(fbimg,"dd")[0].find("ul")[0];
		for(var i=0;i<len;i++){
			bp.innerHTML+="<li>"+(i+1)+"</li>";
		}
		var bps=bp.find("li");
		bps[0].className="show";
		function pfn(i){
			bps[i].onclick=function(){
			go(i);
			}
		};
		for(var i=0;i<len;i++){
			pfn(i);
		}
		if(fsimg){
			var simgs=$(foc,"img[alt=simg]"),simg=$(fsimg);
			for(var i=0;i<len;i++){
				simg.innerHTML+="<dl><dt><img src="+simgs[i].src+" /></dt><dd>"+au[i].title+"</dd></dl>";
			}
			var sx=$(simg,"dl");
			sx[0].className="show";
			function sfn(i){
				sx[i].onclick=function(){
					go(i);
				}
			};
			for(var i=0;i<len;i++){
				sfn(i);
			}
		}
		if(ftext){
			var fte=$(ftext);
			fte.innerHTML="<dt><a href="+au[0].href+">"+bimgs[0].alt+"</a></dt><dd>"+au[0].title+"</dd>";
		}
		function xunhuan(){
			if(Fun.ie){
				bi.style.filter=fi[show];
				bi.filters[0].Apply();
				bi.filters[0].Play(duration=1);
			}
			ba.href=au[now].href;
			bi.src=bimgs[now].src;
			bi.alt=bimgs[now].alt;
			for(var i=0;i<len;i++){
				bps[i].className="";
			}
			bps[now].className="show";
			if(fsimg){
				for(var i=0;i<len;i++){
					sx[i].className="";
				}
				sx[now].className="show";
			}
			if(ftext){
				$(ftext).innerHTML="<dt><a href="+au[now].href+">"+bimgs[now].alt+"</a></dt><dd>"+au[now].title+"</dd>";
			}(now<len-1)?now++:now=0;
		}
		function init(){
			tm=setInterval(xunhuan,time);
		}
		function go(n){
			clearInterval(tm);
			now=n;xunhuan();
			init();
		}
		init();
	},

	//滚动/切屏效果，[id,子容器/孙容器,方向,速度,上按钮,下按钮,分页切换时间,每次切屏的条数]
	HtmlMove:function(id,tag,path,rate,upbt,downbt,pgtime,lis){
		var c,mous=false,fg=tag.split('/'),o=$(id),as=o.find(fg[1]),fx=(path=="scrollRight"||path=="scrollLeft")?"scrollLeft":"scrollTop",ow=fx=="scrollTop"?as[0].h():as[0].w();
		o.onmouseover=function(){
			mous=true;
		};
		o.onmouseout=function(){
			mous=false;
		}
		if(pgtime==null){
			var mx=ow*as.length,mi=0,oldra=rate,os=o.find(fg[0])[0];
			os.innerHTML+=os.innerHTML;
			function addsd(){
				rate+=3;
			};
			function delsd(){
				rate=oldra;
			}
			if(upbt){
				$(upbt).onmouseover=function(){
					down();
				};
				$(upbt).onmousedown=addsd;$(upbt).onmouseup=delsd;
			}
			if(downbt){
				$(downbt).onmouseover=function(){
					up();
				};
				$(downbt).onmousedown=addsd;$(downbt).onmouseup=delsd;
			}
			function up(){
				clearInterval(c);
				c=setInterval(function(){
					if(mous){
						return;
					}(o[fx]-rate>0)?(o[fx]-=rate):(o[fx]=mx);
				},30);
			}
			function down(){
				clearInterval(c);
				c=setInterval(function(){
					if(mous){
						return;
					}(o[fx]+rate<mx)?(o[fx]+=rate):(o[fx]=0);
				},30);
			}
			if(path=="scrollTop"||path=="scrollLeft"){
				down();
			}else{
				up();
			}
		}else{
			var pw=fx=="scrollTop"?o.h():o.w(),pgli=lis||Math.floor((pw+ow/2)/ow),pg=Math.floor((as.length+(pgli-1))/pgli),pgmx=ow*pgli,now=0,mx,d;
			var os=o.find(fg[0])[0];os.innerHTML+=os.innerHTML;
			d=setInterval(function(){
				go_to((path=="scrollTop"||path=="scrollLeft")?true:false);
			},pgtime);
			if(upbt){
				$(upbt).onmousedown=function(){
					clearInterval(d);
					go_to(true);
					d=setInterval(function(){
						go_to(true);
					},pgtime);
				}
			}
			if(downbt){
				$(downbt).onmousedown=function(){
					clearInterval(d);
					go_to(false);
					d=setInterval(function(){
						go_to(false);
					},pgtime);
				}
			}
			function go_to(fxs){
				if(mous){
					return;
				};
				var ex;
				if(fxs){
					if(now<pg){
						now++;
					}else{
						now=1;
						o[fx]=0;
					}
					mx=now*pgmx;
					ex=setInterval(function(){
						(o[fx]+rate<mx)?(o[fx]+=rate):o[fx]=mx;if(o[fx]==mx){
							clearInterval(ex);
							ex=null;
						}
					},10);
				}else{
					if(now>0){
						now--;
					}else{
						now=pg-1;
						o[fx]=pg*pgmx;
					}
					mx=now*pgmx;
					ex=setInterval(function(){
						(o[fx]-rate>mx)?(o[fx]-=rate):o[fx]=mx;
						if(o[fx]==mx){
							clearInterval(ex);
							ex=null;
						}
					},10);
				}
			}
		}
	},

	//无级缩放图片大小
	Imgscroll:function(imgid){
		if(!Fun.ie){
			window.addEventListener('DOMMouseScroll', wheel, false);
		}
		function wheel(event){
			if (event.detail){
				var allImg = $(imgid,"img");
				var isThis=false;//现判断鼠标中轮的元素是不是包含在imgid区域
				for(i=0;i<allImg.length;i++){
					if(allImg[i]==event.target){
						isThis=true;
					}
				}
				if(isThis && event.target.tagName=="IMG"){
					event.target.width=event.target.width+event.detail*4;
					event.returnValue = false;
				}
			}
			return true;
		}
	},

	//flash插入代码
	Writeswf:function(swfurl,swfw,swfh){
		var thtml = "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,24,0' width='" + swfw + "' height='" + swfh + "'>"
		thtml += "<param name='movie' value='" + swfurl + "'>"
		thtml += "<param name='wmode' value='transparent'>"
		thtml += "<param name='quality' value='high'>"
		thtml += "<param name='menu' value='false'>"
		thtml += "<embed width='" + swfw + "' height='" + swfh + "' src='" + swfurl + "' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash'></embed></object>"
		document.write(thtml)
	},

	//扩展
	others:function(){}
}
//--------------------------------------------------------------------------------------------------------------------------------------------------------------------


function bbimg(o){
	var zoom=parseInt(o.style.zoom, 10)||100;
	zoom+=event.wheelDelta/50;
	if (zoom>0) o.style.zoom=zoom+'%';
	return false;
}