/*
     var zzcon=new Array();
     zzcon[1]='<a href="http://www.rayli.com.cn/region/C0030001.html" onmouseover="clearsgetzz()" onmouseout="getzzyans()" target=_blank><img src="http://image.rayli.com.cn/0001/2007-04-20/images/20070420194124shoucs0704xiao.jpg" width=101 height=133 border=0></a>';
     zzcon[2]='<a href="http://www.rayli.com.cn/region/C0030002.html" onmouseover="clearsgetzz()" onmouseout="getzzyans()" target=_blank><img src="http://image.rayli.com.cn/0001/2007-04-24/images/20070424162655cover_101_133.jpg" width=101 height=133 border=0></a>';
     zzcon[3]='<a href="http://www.rayli.com.cn/region/C0030003.html" onmouseover="clearsgetzz()" onmouseout="getzzyans()" target=_blank><img src="http://image.rayli.com.cn/0001/2007-04-30/images/20070430092034aa.JPG" width=101 height=133 border=0></a>';  
	*/   
     var xiaotuon=new Array();
     var xiaotuof=new Array();
     for (i=0;i<5;i++){
       xiaotuon[i]=new Image();
       xiaotuon[i].src="images/xiaotu_on_0"+(i+1)+".gif";
     }
     for (i=0;i<5;i++){
       xiaotuof[i]=new Image();
       xiaotuof[i].src="images/xiaotu_of_0"+(i+1)+".gif";
     }
     
     function chagn(na,n,divNam){
      for (i=0;i<5;i++){
       document.getElementById("xiaotu"+i).src=xiaotuof[i].src
       document.getElementById("paihang"+i).style.display="none";
      }
      document.getElementById(na).src=xiaotuon[n].src
      document.getElementById(divNam).style.display="block";
     }
     
     
     function getzzyanshe(nam,n){
      for (i=1;i<4;i++){
       document.getElementById("zazhi"+i).style.backgroundColor="#ffffff";
      }
      document.getElementById(nam).style.backgroundColor="#FCD8EB";
      document.getElementById("zazhicontent").innerHTML=zzcon[n];
     }
     
     var getzzyansheN=1;
     
     var setIDgetzzyan;
      function getzzyan(){
       getzzyansheN++;
       if (getzzyansheN>3){
        getzzyansheN=1;
       }
       if (getzzyansheN==1){        
        getzzyanshe('zazhi1',1);
       }
       if (getzzyansheN==2){        
        getzzyanshe('zazhi2',2);
       }
       if (getzzyansheN==3){        
        getzzyanshe('zazhi3',3);
       }
     }
     function getzzyans(){
       getzzyansheN=-1;
       setIDgetzzyan=setInterval("getzzyan()",90000);
     }
     function clearsgetzz(){
       
       clearInterval(setIDgetzzyan);
     }
     
     
     var setIDinter;
     var chagnN=0;
     function setInter(){
       chagnN++;
       if (chagnN>4){
        chagnN=0;
       }
       if (chagnN==0){
        
        chagn('xiaotu0',0,'paihang0');
       }
       if (chagnN==1){
        chagn('xiaotu1',1,'paihang1');
       }
       if (chagnN==2){
        chagn('xiaotu2',2,'paihang2');
       }
       if (chagnN==3){
        chagn('xiaotu3',3,'paihang3');
       }
       if (chagnN==4){
        chagn('xiaotu4',4,'paihang4');
       }
             
     }
     
     function gehoulaijia(){
       chagnN=-1;
       setIDinter=setInterval("setInter()",50000);
     }
     
     function clears(){
       
       clearInterval(setIDinter);
     }