var kashnumb = 0;
var numbtumb = 0;
var viewtumb = 0;
var showtumb = 0;
var timetumb = 5000;
var timeshag = 60;
var MyStop=true;
var TmpImg = new Array();
for (i=0;i<10;i++) {
 TmpImg[i]= new Image();
 TmpImg[i].src='/webcam/!system/img/player/dw.png';
}
var RazAr = new Array(
 new Array(160,320,400,640,768,1024),
 new Array(120,240,300,480,576,768),
 new Array(120,40,0),
 new Array(90,30,0)
);
var CamAr = new Array(
 new Array('Улица ленина','Плотина'),
 new Array('most','cam2')
);
var CamCur = 0;
var DvigAr = new Array ( 
   new Array(
     1,
     new Array('маленькое','среднее','максимальное'),
     new Array('10px','50px','100px')
   ),
   new Array(
     1,
     new Array('1 секунда','5 секунд','10 секунд','30 секунд'),
     new Array('3px','15px','30px','100px')
   ),
   new Array(
     1,
     new Array('640 x 480','768 x 576','1024x768'),
     new Array('10px','50px','100px')
   ),
   new Array(
     1,
     new Array('1 минута','5 минут','10 минут','30 минут','1 час'),
     new Array('3px','10px','20px','50px','100px')
   )
);
var RazNm = 1;
var MyUrl='http://as.baikal.tv/cgi-bin/as/wc/webcam.pl';
var ArcTime = new Array(0,0,0,0,0,0,0,0,0,0);

function wcDraw() {
 if((TmpImg[numbtumb].complete) && (!MyStop)) {
  if(MyArcAct) {
   MyTmp=Math.floor(ArcTime[numbtumb]/3600);
   playerhours.value=MyTmp;
   playermin.value=Math.floor((ArcTime[numbtumb]-(MyTmp*3600))/60);
   MyPlayerTimeProv();
  }
  wcShowHidelev(numbtumb,true);
  wcShowHidelev(showtumb,false);
  showtumb=numbtumb;
  viewtumb=numbtumb-2; if (viewtumb<0) viewtumb=10+viewtumb;
  numbtumb++; if(numbtumb>9) numbtumb=0;
  wcDownload(CamCur,RazNm,viewtumb);
 }
 if(!MyStop) {
  if(TmpImg[numbtumb].src.substring(TmpImg[numbtumb].src.length-6)=='dw.png') tt=100; else tt=timetumb;
  setTimeout('wcDraw()',tt);
 };
};

function wcDownload(camera,rez,lev) {
 TmpImg[lev] = new Image();
 TmpDateAndKash='&kash='+kashnumb;
 if(MyArcAct) TmpDateAndKash+='&archive=true&time='+MyArcYear+'.'+MyArcMonth+'.'+MyArcDay+'.'+MyArcSec;
 TmpImg[lev].src=MyUrl+'?rez='+RazAr[0][RazNm]+'&cam='+CamAr[1][camera]+TmpDateAndKash;
 MyTmpObj = eval('imgframe'+lev);
 MyTmpObj.src = TmpImg[lev].src;
 kashnumb++;
 if(MyArcAct) {
  ArcTime[lev]=MyArcSec;
  MyArcSec+=timeshag;
  if(MyArcSec>86400) MyArcSec=0;
  if(MyArcSec<0) MyArcSec=86400;
 }
}

function wcShowHidelev(lev,act) {
 MyTmpObj = eval('frame'+lev);
 if(act) MyTmpObj.className='fshow'; else MyTmpObj.className='fhide';
}


function wcResize(nr) {
 RazNm=nr;
 for (i=0;i<10;i++) {
  MyTmpObj=eval('frame'+i);
  MyTmpObj.style.width=RazAr[0][nr];
  MyTmpObj.style.height=RazAr[1][nr];
  MyTmpObj.style.left=RazAr[2][nr];
  MyTmpObj.style.top=RazAr[3][nr];
  MyTmpObj=eval('imgframe'+i);
  MyTmpObj.src='/webcam/!system/img/player/dw.png';
  if(MyArcAct) {
   ArcTime[i]=0;
  }
 }
 wcDownload(CamCur,RazNm,showtumb);
};      

function wcStart(MyFlag) {
MyStop=MyFlag;
if(!MyStop) stopstartimg.src='/webcam/!system/img/player/button-stop.png'; else stopstartimg.src='/webcam/!system/img/player/button-play.png';
if(!MyStop) wcDraw();
};

function wcPick() {
 MyRazr=DvigAr[2][0];
 MyWinUrl=MyUrl+'?rez='+RazAr[0][DvigAr[2][0]+3]+'&cam='+CamAr[1][CamCur];
 window.open(MyWinUrl,'');
}

function initDvig() {
 Dvig(0,'none');
 Dvig(1,'none');
 Dvig(2,'none');
 Dvig(3,'none');
}

function Dvig(nd,mact) {
  Myxg=eval('dg'+nd);
  Myxc=eval('dc'+nd);
  if(mact=='plus') DvigAr[nd][0]--;
  if(mact=='minus') DvigAr[nd][0]++;
  if(DvigAr[nd][0]>DvigAr[nd][1].length-1) DvigAr[nd][0]=DvigAr[nd][1].length-1;
  if(DvigAr[nd][0]<0) DvigAr[nd][0]=0;
  Myxg.style.width=DvigAr[nd][2][DvigAr[nd][0]];
  Myxc.innerHTML=DvigAr[nd][1][DvigAr[nd][0]];
  if(nd==0) {
    if((mact!='none') && (RazNm!=DvigAr[0][0])) {
     wcResize(DvigAr[0][0]);
    }
  }
  if(nd==1) {
   if(DvigAr[1][0]==0) timetumb=1000;
   if(DvigAr[1][0]==1) timetumb=5000;
   if(DvigAr[1][0]==2) timetumb=10000;
   if(DvigAr[1][0]==3) timetumb=30000;
  }
  if(nd==3) {
   if(DvigAr[3][0]==0) timeshag=60;
   if(DvigAr[3][0]==1) timeshag=300;
   if(DvigAr[3][0]==2) timeshag=600;
   if(DvigAr[3][0]==3) timeshag=1800;
   if(DvigAr[3][0]==4) timeshag=1800;
  }
}

function MyPlayerTimeProv() {
 MyTmp=strcifr(playerhours.value);
 if(MyTmp>23) MyTmp=23;
 if(MyTmp<0) MyTmp=0;
 tmph=MyTmp;
 if(MyTmp>9) playerhours.value=MyTmp; else playerhours.value='0'+MyTmp;
 MyTmp=strcifr(playermin.value);
 if(MyTmp>59) MyTmp=59;
 if(MyTmp<0) MyTmp=0;
 tmpm=MyTmp;
 if(MyTmp>9) playermin.value=MyTmp; else playermin.value='0'+MyTmp;
}
function MyPlayerTimePris() {
 MyTmp=strcifr(playerhours.value);
 tmph=MyTmp;
 MyTmp=strcifr(playermin.value);
 tmpm=MyTmp;
 MyArcSec=tmph*3600+tmpm*60;
}