var dyhua=function(){
		chen=this;
		chen.$=function(e){return document.getElementById(e)};
		chen.dmenu=[];
		chen.xcon=[];
		chen.$$=function(subarr){return chen.$(chen.bmenu).getElementsByTagName(subarr)};
		chen.addl=function(bigid,subid){chen.bmenu=bigid;chen.smenu=subid;};
		chen.addmenu=function(a,b){chen.dmenu.push(a);chen.xcon.push(b);};
		chen.huadong=function(){
			for(var h=0;h<chen.dmenu.length;h++){
				chen.$(chen.dmenu[h]).newid=h;
				chen.$(chen.dmenu[h]).onmouseover=function(){					
					for(var j=0;j<chen.dmenu.length;j++){
						if(j==this.newid){
							chen.$(chen.dmenu[j]).className="selected";
							chen.$(chen.xcon[j]).style.display="";
						}
						else{
							chen.$(chen.dmenu[j]).className="";
							chen.$(chen.xcon[j]).style.display="none";
						}
					}
				}
			}
		};
	}
		
var dyhua1=function(){
		chen2=this;
		chen2.$=function(e){return document.getElementById(e)};
		chen2.dmenu=[];
		chen2.xcon=[];
		chen2.$$=function(subarr){return chen2.$(chen2.bmenu).getElementsByTagName(subarr)};
		chen2.addl=function(bigid,subid){chen2.bmenu=bigid;chen2.smenu=subid;};
		chen2.addmenu=function(a,b){chen2.dmenu.push(a);chen2.xcon.push(b);};
		chen2.huadong=function(){
			for(var h=0;h<chen2.dmenu.length;h++){
				chen2.$(chen2.dmenu[h]).newid=h;
				chen2.$(chen2.dmenu[h]).onmouseover=function(){					
					for(var j=0;j<chen2.dmenu.length;j++){
						if(j==this.newid){
							chen2.$(chen2.dmenu[j]).className="selected";
							chen2.$(chen2.xcon[j]).style.display="";
						}
						else{
							chen2.$(chen2.dmenu[j]).className="";
							chen2.$(chen2.xcon[j]).style.display="none";
						}
					}
				}
			}
		};
	}
		

	/*****************»ÃµÆƬÇл»1.0**************/
var dyfocuspic=function(id){
		chen1=this;
		chen1.n=0;
		chen1.ctime=2000;
		chen1.$=function(e){return document.getElementById(e)};
		chen1.$arr=function(rootid,subarr){return chen1.$(rootid).getElementsByTagName(subarr)};
		chen1.addmenu=function(imgid,tid,numid){chen1.imgid=imgid;chen1.tid=tid,chen1.numid=numid;};
		chen1.setfocus=function(id){
			var fimg=chen1.$arr(chen1.imgid,"li");
			var fti=chen1.$arr(chen1.tid,"li");
			var fnum=chen1.$arr(chen1.numid,"li");
			for(var i=0;i<fimg.length;i++){
				if(i==id){
					fimg[i].style.display="";
					fti[i].style.display="";
					fnum[i].className="selected";
				}
				else{
					fimg[i].style.display="none";
					fti[i].style.display="none";
					fnum[i].className="";
				}
			}
			chen1.n++;
			if(chen1.n>=fimg.length) chen1.n=0;
		};
		
		chen1.changepic=function(){
			chen1.setfocus(chen1.n);
			chen1.clock=setTimeout(function(){chen1.changepic()},chen1.ctime);
			dycpic.dongzuo();
		};

		chen1.dongzuo=function(){
		var f=chen1.$arr(chen1.numid,"li");
			for(j=0;j<f.length;j++){
					f[j].f=j;
					f[j].onmouseover=function(){
						clearTimeout(chen1.clock);
						chen1.n=this.f;
						(function(){chen1.setfocus(chen1.n)})();				
						}
					f[j].onmouseout=function(){
						f.length==(parseInt(this.f)+1)?chen1.n=0:chen1.n=parseInt(this.f)+1;
						chen1.clock=setTimeout(function(){chen1.changepic()},chen1.ctime);    
						}
			}
		};
	}
	
	
	function show(obj)
{
    var o =document.getElementById(obj);
	var c =o.getElementsByTagName("dt");
 	var d =o.getElementsByTagName("dd");
  	for(var i=0;i<c.length;i++){
		  c[i].newid=i;
		  c[i].onclick=function(){
		  if(d[this.newid].style.display==""){
				d[this.newid].style.display="none";
		  }
			else{
				d[this.newid].style.display="";
			}
		  }
	}
}