js获取当前时间 格式：2013-01-01 00:00:00

//获取当前时间 格式：2013-01-01 00:00:00
 function CurentTime()
    {
        var now = new Date();
      
        var year = now.getFullYear();
        var month = now.getMonth() + 1;
        var day = now.getDate();
      
        var hh = now.getHours();
        var mm = now.getMinutes();
      
        var clock = year + "-";
      
        if(month < 10)
            clock += "0";
      
        clock += month + "-";
      
        if(day < 10)
            clock += "0";
          
        clock += day + " ";
      
        if(hh < 10)
            clock += "0";
          
        clock += hh + ":";
        if (mm < 10) clock += '0';
        clock += mm;
        return(clock);
    }