// last updated - 07/05/2011

function SetLight()
{
    var imgT=new Image(52,100)
    var imgV=new Image(52,100)
    var imgV7=new Image(52,100)
    var dtToday=new Date()
    var dtLastUpdate=new Date()
    
    // month param. must - 1
    var dtLastUpdate1=new Date(2011,8,18,0,0,0,0) // intro
    var dtLastUpdate2=new Date(2011,8,16,0,0,0,0) // ticket
    var dtLastUpdate3=new Date(2011,8,18,0,0,0,0) // train
    var dtLastUpdate4=new Date(2011,9,6,0,0,0,0) // bus
    var dtLastUpdate5=new Date(2011,9,6,0,0,0,0) // news
    var dtLastUpdate6=new Date(2011,6,21,0,0,0,0) // issues
    var dtLastUpdate7=new Date() 
    var dtLastUpdate8=new Date()
    var dtLastUpdate9=new Date(2011,7,4,0,0,0,0)  // WR
    var dtLastUpdate10=new Date(2011,9,2,0,0,0,0) // icsc
    
    imgT.src="TV-Tt.gif"
    imgV.src="TV-RVt.gif"
    imgV7.src="TV-RVB7t.gif"
			//	alert(window.location.href);
    dtLastUpdate.setDate(dtLastUpdate.getDate()-8) // within 7 days incl.

    var intLoop
    for (intLoop=1;intLoop<=10;intLoop++)
    {
        switch (intLoop)    
        {
            case 1:
/*            
                document.light1.src=imgT.src;
*/                
                if (dtLastUpdate1>=dtLastUpdate)
                    document.light1.src=imgV7.src;
                else
                    document.light1.src=imgV.src;
                break;
            case 2:
/*            
                document.light2.src=imgT.src;
*/                
                if (dtLastUpdate2>=dtLastUpdate)
                    document.light2.src=imgV7.src;
                else
                    document.light2.src=imgV.src;
                break;
            case 3:
/*            
                document.light3.src=imgT.src;
*/                
                if (dtLastUpdate3>=dtLastUpdate)
                    document.light3.src=imgV7.src;
                else
                    document.light3.src=imgV.src;
                break;
            case 4:
/*            
                document.light4.src=imgT.src;
*/                
                if (dtLastUpdate4>=dtLastUpdate)
                    document.light4.src=imgV7.src;
                else
                    document.light4.src=imgV.src;
                break;
            case 5:
/*            
                document.light5.src=imgT.src;
*/                
                if (dtLastUpdate5>=dtLastUpdate)
                    document.light5.src=imgV7.src;
                else
                    document.light5.src=imgV.src;
                break;
            case 6:
/*            
                document.light6.src=imgT.src;
*/                
                if (dtLastUpdate6>=dtLastUpdate)
                    document.light6.src=imgV7.src;
                else
                    document.light6.src=imgV.src;
                break;
            case 7:
                document.light7.src=imgT.src;
                break;
            case 8:
                document.light8.src=imgT.src;
                break;
            case 9:
// 20071001 begins
/*
                document.light9.src=imgT.src;
*/                
                if (dtLastUpdate9>=dtLastUpdate)
                    document.light9.src=imgV7.src;
                else
                    document.light9.src=imgV.src;
/*
                document.light9.src=imgT.src;
*/
// 20071001 ends
                break;
            case 10:
/*            
                document.light10.src=imgT.src;
*/                
                if (dtLastUpdate10>=dtLastUpdate)
                    document.light10.src=imgV7.src;
                else
                    document.light10.src=imgV.src;
                break;
        }
// 20081222 begins
        for (intPause=1;intPause<=200000;intPause++) {}
// 20081222 ends
    }    

// 20080708 begins
    document.all["js_warning"].style.display="none"
// 20080708 ends
}

// 20070908 begins
function ChkURL(QS)
{
// 20080825 begins
    if (parent.location.href==self.location.href && QS!='?idx=N')
        parent.location.href="index.html";
// 20080825 ends
// 20080302 begins
/*
    var cookieVal=document.cookie;

    if (QS!='' || window.top.location.href.indexOf("file")!=-1)
    {
        document.cookie="Redir=F;";
        return 1;
    }

    if (cookieVal!='')
        return 1;

    if (window.top.location.href!='http://www.lrticsc.hk/' && window.top.location.href!='http://www.lrticsc.hk/index.html')
    {
        window.top.location.href="http://www.lrticsc.hk/"
    }
*/
// 20080302 ends
/*
    if (window.top.location.href!='file:///D:/Zenga/Homepage/Live/Lrticsc/index.html')
    {
        window.top.location.href="D:/Zenga/Homepage/Live/Lrticsc/index.html"
    }
*/
}
// 20070908 ends

// 20080915 begins
function Sp_Msg(Code)
{
// 20090804 begins
    var sMsg=new Array("0","1","2","3","4","5","6","7","8","9","10","11","12","13","14","15")
// 20100407 begins
    var sActive=new Array("0","1","2","3","4","5","6","7","8","9","10","11","12","13","14","15")
    var sEffFrom=new Array("0","1","2","3","4","5","6","7","8","9","10","11","12","13","14","15")
    var sEffTo=new Array("0","1","2","3","4","5","6","7","8","9","10","11","12","13","14","15")
// 20100407 ends

// 20101010 begins
    document.all["js_warning"].style.display="none"
// 20101010 ends

    sMsg[0]="特別颱風消息︰輕鐵與接駁巴士將維持正常服務至午夜收車為止。"
// 20100407 begins
    sActive[0]="0"
    sEffFrom[0]="2010-6-18-0-0-0"
    sEffTo[0]="2010-8-28-2-30-0"
// 20100407 ends
    sMsg[1]="特別提示︰暑假期間，輕鐵在星期一至六均按星期六時間表行走。"
// 20100407 begins
    sActive[1]="1"
    sEffFrom[1]="2010-6-18-0-0-0"
    sEffTo[1]="2010-7-21-1-30-0"
// 20100407 ends
    sMsg[2]="特別颱風消息︰當 8 號颱風信號生效期間，輕鐵與接駁巴士由頭班車起，只維持有限度服務。"
// 20100407 begins
    sActive[2]="0"
    sEffFrom[2]="2009-8-15-2-30-0"
    sEffTo[2]="2009-8-15-9-30-0"
// 20100407 ends
    sMsg[3]="特發事故︰天悅站附近發生交通意外阻礙輕鐵路軌，天悅站至天恒站暫停運作，輕鐵 705 及 706 線現正改道或縮短路線，輕鐵已派出接駁巴士代替輕鐵行走受阻路段。乘客請留意各傳媒的報導及輕鐵站廣播。由於搶修需時，預計該段輕鐵服務會於明日( 5 月 9 日)清晨才能恢復正常。"
// 20100407 begins
    sActive[3]="0"
    sEffFrom[3]="2010-8-9-16-0-0"
    sEffTo[3]="2011-8-10-1-30-0"
// 20100407 ends
    sMsg[4]="* 輕鐵是日依週六時間表行走。除 614 及 615 線外，輕鐵各線會於 2 月 2 日晚通宵行走；K51 、 K73 及 506 線巴士尾班車開凌晨二時。"
//    sMsg[4]="* 輕鐵 507 、 614P 、 615P 、 705 及 706 線會於 12 月 24 日及 31 日晚通宵行走；506 及 K51 線巴士於 12 月 24 日及 31 日晚的尾班車開凌晨二時。"
// 20100407 begins
    sActive[4]="1"
    sEffFrom[4]="2011-1-2-1-30-0"
    sEffTo[4]="2011-1-3-6-0-0"
// 20100407 ends
    sMsg[5]="特別颱風消息︰輕鐵與接駁巴士現只維持有限度服務，當香港天文台轉發 3 號強風信號後，輕鐵及接駁巴士將加強服務，以配合風暴後上班人潮。"
// 20100407 begins
    sActive[5]="0"
    sEffFrom[5]="2010-3-1-0-0-0"
    sEffTo[5]="2009-8-15-12-0-0"
// 20100407 ends
    sMsg[6]="* 輕鐵 505 線將在清明節期間，加派拖卡行走，以疏導掃墓人潮。"
// 20100407 begins
    sActive[6]="1"
    sEffFrom[6]="2011-3-2-0-0-0"
    sEffTo[6]="2011-3-5-18-59-59"
// 20100407 ends
    sMsg[7]="元朗廈村的 K65 線巴士流浮山方向的巴士站已遷移至屏廈路新建路面。"
// 20100407 begins
    sActive[7]="1"
    sEffFrom[7]="2010-3-5-0-0-0"
    sEffTo[7]="2011-4-1-0-0-0"
// 20100407 ends
    sMsg[8]="4 月 26 日至 29 日期間，輕鐵按星期六時間表行走。"
// 20100407 begins
    sActive[8]="1"
    sEffFrom[8]="2011-3-24-1-30-0"
    sEffTo[8]="2011-3-30-1-30-0"
// 20100407 ends
    sMsg[9]="* 本中心祝大家虎年 一路順風、車見車載、歡樂滿途。"
// 20100407 begins
    sActive[9]="0"
    sEffFrom[9]="2010-1-13-18-0-0"
    sEffTo[9]="2010-1-21-2-0-0"
// 20100407 ends
    sMsg[10]="在 4 月 25 日，屯門及元朗均有天后誕巡遊活動舉行，使多條主要道路封閉，令數條接駁巴士線有較大規模的改道。乘客請預早出門，及留意各個消息發放渠道，以得悉屆時最新封路及服務改動消息。"
// 20100407 begins
    sActive[10]="1"
    sEffFrom[10]="2011-3-21-0-0-0"
    sEffTo[10]="2011-3-25-15-0-0"
// 20100407 ends
    sMsg[11]="* K73P 線巴士將由 8 月 23 日開始停止服務。"
// 20100407 begins
    sActive[11]="1"
    sEffFrom[11]="2010-7-15-0-0-0"
    sEffTo[11]="2010-7-31-1-30-0"
// 20100407 ends
    sMsg[12]="* 輕鐵天水圍客務中心由 4 月 18 日開始停止運作，而輕鐵天逸客務中心由同日起延長運作時間為早上七時至晚上九時。"
    sActive[12]="0"
    sEffFrom[12]="2010-3-14-0-0-0"
    sEffTo[12]="2010-3-25-1-15-0"
    sMsg[13]="乘客請注意， K76 線巴士會於 5 月 15 日受單車比賽封路影響而改道。"
    sActive[13]="1"
    sEffFrom[13]="2011-4-11-0-0-0"
    sEffTo[13]="2011-4-15-12-0-0"

    sMsg[14]="# 往返屯門黃金泳灘參與屯門沙灘節的市民，可選乘由港鐵屯門站巴士總站開出的 K51 線特別班次，車程約 15 分鐘。 #" 
    sActive[14]="1"
    sEffFrom[14]="2010-10-27-0-0-0"
    sEffTo[14]="2010-10-28-22-0-0"
    
    sMsg[15]="# 沙洲里村附近的「楊晉培安老院」巴士站將在指定日子及時段暫停使用。 #" 
    sActive[15]="1"
    sEffFrom[15]="2010-11-25-0-0-0"
    sEffTo[15]="2011-0-2-18-30-0"

// 20100407 begins
//    var sActive=new Array("0","0","0","0","0","0","1","1","1","1","1","1")
//    var sEffFrom=new Array("2009-8-14-21-0-0","2009-7-5-6-0-0","2009-8-15-2-30-0","2009-7-5-1-30-0","2010-1-13-0-0-0","2010-3-1-0-0-0","2010-3-1-0-0-0","2010-0-1-0-0-0","2010-3-5-5-0-0","2010-1-13-18-0-0","2010-2-12-0-0-0","2010-2-17-0-0-0")
//    var sEffTo=new Array("2009-8-15-2-30-0","2009-7-24-1-30-0","2009-8-15-9-30-0","2009-7-5-1-30-0","2010-1-14-6-0-0","2009-8-15-12-0-0","2010-3-6-20-0-0","2010-3-30-23-59-59","2010-3-10-1-0-0","2010-1-21-2-0-0","2010-2-20-1-0-0","2010-2-25-1-0-0")
// 20100407 ends
    var intLoop
    var sDtFrom
    var sDtTo
// 20090804 ends

// 20081225 begins
//  var sMsg='特別颱風消息︰輕鐵與接駁巴士將維持正常服務至午夜收車為止。'
//  var sMsg='特別提示︰ 天水圍區 6 月 14 日的長跑比賽，將影響接駁巴士服務，詳情請參閱「輕鐵消息」。'
//  var sMsg='特別提示︰由於暑假提早開始，輕鐵已在平日按星期六時間表行走。'
//  var sMsg='特別提示︰輕鐵除 614 及 615 線外，其他路線在 1 月 26 日 0030 至 0230 每 7 - 16 分鐘一班， 0230 - 0530 每 12 - 20 分鐘一班。 506 、 K51 及 K73 線巴士尾班車開 0200 。'
//  var sMsg='本中心恭祝各位 金牛滿堂、開心滿載、出入平安。<br>特別提示︰乘客請留意農曆年假後的輕鐵特別行車安排，為出外拜年先作搭車預算。'

  var dtCurrTime=new Date()
// 20090804 begins  
//  var dtStartMsg=new Date(2009,6,1,0,0,0,0)
//  var dtEndMsg=new Date(2009,7,6,1,0,0,0)
  var dtStartMsg
  var dtEndMsg
  var sCurrMsg
// 20110425 begins
  var intMsgCnt
// 20110425 ends

  sCurrMsg="";
// 20110425 begins
  intMsgCnt=0;
// 20110425 ends

  for(intLoop=0;intLoop<=sMsg.length-1;intLoop++)
  {
  	if(sActive[intLoop]=="1")
  	{
  		sDtFrom=sEffFrom[intLoop].split('-');
  		dtStartMsg=new Date(sDtFrom[0],sDtFrom[1],sDtFrom[2],sDtFrom[3],sDtFrom[4],sDtFrom[5],0);
  		sDtTo=sEffTo[intLoop].split('-');
  		dtEndMsg=new Date(sDtTo[0],sDtTo[1],sDtTo[2],sDtTo[3],sDtTo[4],sDtTo[5],0);
// 20100210 begins
//                if (dtCurrTime>=dtStartMsg && dtCurrTime<=dtEndMsg) sCurrMsg=sMsg[intLoop];
                if (dtCurrTime>=dtStartMsg && dtCurrTime<=dtEndMsg) 
                {
// 20110425 begins
                        intMsgCnt++;
// 20110425 ends 
                	if (sCurrMsg=="")
// 20110425 begins
//                          sCurrMsg=sMsg[intLoop];
                	  sCurrMsg=String(intMsgCnt)+") "+sMsg[intLoop]
// 20110425 ends
                	else
// 20110425 begins
//                		sCurrMsg=sCurrMsg+"<br>"+sMsg[intLoop];
                		sCurrMsg=sCurrMsg+"<br>"+intMsgCnt+") "+sMsg[intLoop];
// 20110425 ends
                }
// 20100210 ends                
  	}
  }
// 20090804 ends

  var sColor=new Array("#FF9900","#FFFFFF")

// 20090804 begins
//  if (dtCurrTime>=dtStartMsg && dtCurrTime<=dtEndMsg)
// 20110507 begins
//  if (sCurrMsg!="")
  if (document.all["Sp_Msg"].innerHTML!="")
// 20110507 ends
// 20090804 ends  
  {
// 20090804 begins  	
//    document.all["Sp_Msg"].innerHTML='<center><font color="'+sColor[Code]+'"><b>'+sMsg+'</b></font></center>'
// 20110425 begins
  //  document.all["Sp_Msg"].innerHTML='<center><font color="'+sColor[Code]+'"><b>'+sCurrMsg+'</b></font></center>'
// 20110507 begins    
//    document.all["Sp_Msg"].innerHTML='<font color="'+sColor[Code]+'"><b>'+sCurrMsg+'</b></font>'
            document.all["Sp_Msg"].style.color=sColor[Code];
// 20110507 ends            
// 20110425 ends
// 20090804 ends    
    setTimeout("Sp_Msg("+((Code+1) % sColor.length)+")",1000)
// 20090928 begins
// 20091224 begins
//    document.all["Sp_Msg"].style.display="block";
// 20091224 ends    
// 20090928 ends
  }
  else
    document.all["Sp_Msg"].style.display="none";
// 20081225 ends

/* 20081225 begins
  if (Code==0) 
  {
    document.all["Sp_Msg"].innerHTML='<center><font color="#FF9900"><b>'+sMsg+'</b></font></center>'
    setTimeout("Sp_Msg(1)",1000)
  }

  if (Code==1) 
  {
    document.all["Sp_Msg"].innerHTML='<center><font color="#FFFFFF"><b>'+sMsg+'</b></font></center>'
    setTimeout("Sp_Msg(0)",1000)
  }
20081225 ends */
}
// 20080915 ends