//关闭信息
function close(){
document.getElementById("closeinfo").style.display="none";
}

//顶站时间显示
function  Year_Month(){  
        var  now  =  new  Date();  
        var  yy  =  now.getYear();  
        var  mm  =  now.getMonth();  
	var  mmm=new  Array();
	mmm[0]="01";
	mmm[1]="02  ";
	mmm[2]="03";
	mmm[3]="04";
	mmm[4]="05";
	mmm[5]="06";
	mmm[6]="07";
	mmm[7]="08";
	mmm[8]="09";
	mmm[9]="10";
	mmm[10]="11";
	mmm[11]="12";
	mm=mmm[mm];
        return(mm  );  }
function  thisYear(){  
        var  now  =  new  Date();  
        var  yy  =  now.getYear();  
        return(yy  );  }
  function  Date_of_Today(){  
        var  now  =  new  Date();  
        return(now.getDate()  );  }
  function  CurentTime(){  
        var  now  =  new  Date();  
        var  hh  =  now.getHours();  
        var  mm  =  now.getMinutes();  
        var  ss  =  now.getTime()  %  60000;  
        ss  =  (ss  -  (ss  %  1000))  /  1000;  
        var  clock  =  hh+':';  
        if  (mm  <  10)  clock  +=  '0';  
        clock  +=  mm+':';  
        if  (ss  <  10)  clock  +=  '0';  
        clock  +=  ss;  
        return(clock);  }  
function  refreshCalendarClock(){  
document.all.calendarClock1.innerHTML  =  Year_Month();  
document.all.calendarClock2.innerHTML  =  Date_of_Today();  
document.all.calendarClock3.innerHTML  =thisYear();  
document.all.calendarClock4.innerHTML  =  CurentTime();  }

setInterval('refreshCalendarClock()',1000);

//切换卡
function chang_bg(label, sel, count) {
for (i = 1; i <= count; i++) {
document.getElementById(label+i).className = 'off';
document.getElementById(label+'_'+i).style.display = 'none';
}

document.getElementById(label+sel).className = 'on';
document.getElementById(label+'_'+sel).style.display = 'block';
}

//展开隐藏
function toggle(targetid,objN){
   
      var target=document.getElementById(targetid);
   var aa=document.getElementById(objN)

            if (target.style.display=="block"){
                target.style.display="none";
                aa.style.background="url(img2/chnhot2.gif)";
    

            } else {
                target.style.display="block";
                aa.style.background="url(img2/chnhot.gif)";

            }
   
}