function time_rota()
        {
        var now;
        var h,m,s;
        now = new Date();
        h=now.getHours();
        m=now.getMinutes();
        s=now.getSeconds();
        h=((h < 10) ? "0" : "") + h;
        m=((m < 10) ? "0" : "") + m;
        s=((s < 10) ? "0" : "") + s;
        document.all.beijing.innerHTML = h+":"+m+":"+s;
        setTimeout("time_rota()", 1000);
        }
        time_rota();
        function time_rota1()
        {
        var now;
        var h,m,s;
        now = new Date();
        h=now.getUTCHours();
        h -= -0;
        if(h<0)
        {h += 24;}
        m=now.getUTCMinutes();
        s=now.getUTCSeconds();
        h=((h < 10) ? "0" : "") + h;
        m=((m < 10) ? "0" : "") + m;
        s=((s < 10) ? "0" : "") + s;
        document.all.london.innerHTML = h+":"+m+":"+s;
        setTimeout("time_rota1()", 1000);
        }
        time_rota1();
        function time_rota2()
        {
        var now;
        var h,m,s;
        now = new Date();
        h=now.getHours();
        h -= 13;
        if(h<0)
        {h += 24;}
        m=now.getMinutes();
        s=now.getSeconds();
        h=((h < 10) ? "0" : "") + h;
        m=((m < 10) ? "0" : "") + m;
        s=((s < 10) ? "0" : "") + s;
        document.all.newyork.innerHTML = h+":"+m+":"+s;
        setTimeout("time_rota2()", 1000);
        }
        time_rota2();
        function time_rota3()
        {
        var now;
        var h,m,s;
        now = new Date();
        h=now.getUTCHours();
        h -= -9;
        if(h<=0)
        {h += 24;}
        m=now.getUTCMinutes();
        s=now.getUTCSeconds();
        h=((h < 10) ? "0" : "") + h;
        m=((m < 10) ? "0" : "") + m;
        s=((s < 10) ? "0" : "") + s;
        document.all.tokyo.innerHTML = h+":"+m+":"+s;
        setTimeout("time_rota3()", 1000);
        }
        time_rota3();
//        function time_rota4()
//        {
//        var now;
//        var h,m,s;
//        now = new Date();
//        h=now.getUTCHours();
//        h -= 6;
//        if(h<=0)
//        {h += 24;}
//        m=now.getUTCMinutes();
//        s=now.getUTCSeconds();
//        h=((h < 10) ? "0" : "") + h;
//        m=((m < 10) ? "0" : "") + m;
//        s=((s < 10) ? "0" : "") + s;
//        document.all.chicago.innerHTML = h+":"+m+":"+s;
//        setTimeout("time_rota4()", 1000);
//        }
//        time_rota4();