var ImgStr=new Array();
               var pic_count=0;
               var CurrentContentID=0;
               var contentIDAr=new Array();

               function getCurrentIndex(){
                  for(var i=0;i<pic_count;i++){
                     if(contentIDAr[i]==CurrentContentID){
                       // alert("get it "+i);
                        return i;
                     }
                  }
                  return -1;
               }
               function goto(direction){
                  var nowIndex=getCurrentIndex();
                  if(direction==1){//go up
                     if(nowIndex>0){
                       showPage(nowIndex - 1);
                     }                     
                  }else{
                     if(nowIndex<pic_count -1){
                       showPage(nowIndex + 1);
                     }                
                  }                 
               }	 
               function showPage(pgIndex){
                   if(pgIndex>=0 && pgIndex <pic_count){
                		 window.location.href=ImgStr[pgIndex];
                   }
                   return false;                   
               }
               function showMenuBar(){
                  var pre="<a ";                  
                  var end="</a>";
                  var str="";
                  for(var i=0;i<pic_count;i++){
                      str+=pre;
                      if(i<pic_count){
                         if(i==getCurrentIndex()){
                            str+=" class=\"color10\" > ";
                         }else{
                            str+="href=\"#\" onclick='showPage("+i+")'> ";                         
                         }
                      }else{
                        str+="!href=\"#\"> ";
                      }     
                      str+=(i+1);                 
                      str+=end;
                  }                  
                  document.write(str);
               } 	  
                
                   ImgStr[pic_count]='';
                   contentIDAr[pic_count]='20040318102314';                   
                   pic_count++;
               
                   ImgStr[pic_count]='/geography/around/20040318/102306.shtml';
                   contentIDAr[pic_count]='20040318102306';                   
                   pic_count++;
               
                   ImgStr[pic_count]='/geography/around/20040318/102263.shtml';
                   contentIDAr[pic_count]='20040318102263';                   
                   pic_count++;
               
                   ImgStr[pic_count]='/geography/around/20040318/102256.shtml';
                   contentIDAr[pic_count]='20040318102256';                   
                   pic_count++;
               
                   ImgStr[pic_count]='/geography/around/20040318/102249.shtml';
                   contentIDAr[pic_count]='20040318102249';                   
                   pic_count++;
               
                   ImgStr[pic_count]='/geography/around/20040318/102240.shtml';
                   contentIDAr[pic_count]='20040318102240';                   
                   pic_count++;
               
                   ImgStr[pic_count]='/geography/around/20040318/102228.shtml';
                   contentIDAr[pic_count]='20040318102228';                   
                   pic_count++;
               
                   ImgStr[pic_count]='/geography/around/20040318/102219.shtml';
                   contentIDAr[pic_count]='20040318102219';                   
                   pic_count++;
               
                   ImgStr[pic_count]='/geography/around/20040318/102183.shtml';
                   contentIDAr[pic_count]='20040318102183';                   
                   pic_count++;
               	    
               // showPages('20040318102314');