// jsCanvasClock.js
// Adapted by John Brock 2007
//
// document.write("©");

function init()
{
// alert("Starting...");
  // alert("Hey - start the clock!");
  clock();
  setInterval(clock, 1000);
}


function clock()
{
  var now = new Date();
  var ctx = document.getElementById('canvas').getContext('2d');
  ctx.save();
  ctx.clearRect(0,0,150,150);
  ctx.translate(75,75);
  ctx.scale(0.4,0.4);
  ctx.rotate(-Math.PI/2);
  ctx.strokeStyle = "black";
  ctx.fillStyle = "white";
  ctx.lineWidth = 8;
  ctx.lineCap = "round";

  // Hour marks
  ctx.save();
  for (i=0;i<12;i++){
    ctx.beginPath();
    ctx.rotate(Math.PI/6);
    ctx.moveTo(100,0);
    ctx.lineTo(120,0);
    ctx.stroke();
  }
  ctx.restore();

  // Minute marks
  ctx.save();
  ctx.lineWidth = 5;
  for (i=0;i<60;i++){
    if (i%5!=0) {
      ctx.beginPath();
      ctx.moveTo(117,0);
      ctx.lineTo(120,0);
      ctx.stroke();
    }
    ctx.rotate(Math.PI/30);
  }
  ctx.restore();
  
  var sec = now.getSeconds();
  var min = now.getMinutes();
  var hr  = now.getHours();
  hr = hr>=12 ? hr-12 : hr;

  ctx.fillStyle = "black";

  // write Hours
  ctx.save();
  ctx.rotate( hr*(Math.PI/6) + (Math.PI/360)*min + (Math.PI/21600)*sec )
  ctx.lineWidth = 14;
  ctx.beginPath();
  ctx.moveTo(-20,0);
  ctx.lineTo(80,0);
  ctx.stroke();
  ctx.restore();

  // write Minutes
  ctx.save();
  ctx.rotate( (Math.PI/30)*min + (Math.PI/1800)*sec )
  ctx.lineWidth = 10;
  ctx.beginPath();
  ctx.moveTo(-28,0);
  ctx.lineTo(112,0);
  ctx.stroke();
  ctx.restore();
  
  // Write seconds
  ctx.save();
  ctx.rotate(sec * Math.PI/30);
  ctx.strokeStyle = "#D40000";
  ctx.fillStyle = "#D40000";
  ctx.lineWidth = 5;
  ctx.beginPath();
  ctx.moveTo(-30,0);
  ctx.lineTo(115,0);
  ctx.stroke();
  ctx.beginPath();
  ctx.arc(0,0,10,0,Math.PI*2,true);
  ctx.fill();
  ctx.beginPath();
  ctx.arc(95,0,10,0,Math.PI*2,true);
//  ctx.stroke();
//  ctx.fillStyle = "#555";
//  ctx.arc(0,0,3,0,Math.PI*2,true);
//  ctx.fill();
  ctx.restore();

  ctx.beginPath();
  ctx.lineWidth = 14;
  ctx.strokeStyle = '#325FA2';
  ctx.arc(0,0,142,0,Math.PI*2,true);
  ctx.stroke();

  ctx.restore();
//
//alert("Clock started.");
}

// alert("Script started");
/*
document.write("Start of Script...<br>");
document.write("Screen available width: " + screen.availWidth + "<br>Screen available height: " + screen.availHeight + "<br>");
document.write("Top Window Outer height: " + top.window.outerHeight + "<br>");
document.write("Top Window Outer  width: " + top.window.outerWidth + "<br>");

document.write("<p>Name: ")
document.write(navigator.appName + "</p>")

document.write("<p>CodeName: ")
document.write(navigator.appCodeName + "</p>")
*/
//