var clockColor;

nn = (document.getElementById && navigator.appName == "Netscape") ? 1 : 0;
ie = (!nn && document.all) ? 1 : 0;

function getRTime(){


  clockS -= 1;

  if (clockS < 0){

    clockS = 59;
    clockM -= 1;

    if (clockM < 0)
      clockM = 59;
  }

  var sSec = clockS;

  if ( String(clockS).length < 2)
    sSec = "0"+ clockS;

  var sMin = clockM;

  if ( String(clockM).length < 2)
    sMin = "0"+ clockM;

  clockColor = "white";

  if (clockM < 20)
    clockColor="yellow";
  if (clockM < 10)
    clockColor="red";

  return sMin+":"+sSec; 

}


function showTime()
{


  if ((typeof(clockS)=="number") && typeof(clockM)=="number"){  

    STime=getRTime(); 

    if (document.all && document.all["clock"] ){

      var clock = document.all["clock"];
    
      clock.innerHTML=STime;

      clock.style.color=clockColor;

    }
    if ( ie )
      timerId=setTimeout("showTime()",1000);
  }
}

//showTime()



function none(){
  return false;
}

function newImage(arg) {
  if (document.images) {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}

function changeImages() {
  if (document.images && (preloadFlag == true)) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
    }
  }
}

var preloadFlag = false;

function preloadImages() { 
  if(document.images) { 
     if(!preloadFlag) var pImages =new Array();
     var i,j=pImages.length,args=preloadImages.arguments; 
     if (args[0].length)
       args = args[0];
     for(i=0; i<args.length; i++)
     if(args[i].indexOf("#")!=0) { 
        pImages[j]=new Image; 
        pImages[j++].src=args[i];
     }
  preloadFlag = true;
  }
}

if (typeof(arrPreload)!="undefined")
  preloadImages(arrPreload);

function DoPreload(){
}