// SGP: script file for various javascript functions

function updateClock ( )
{
  var currentTime = new Date ( );
  var currentHours = currentTime.getHours ( );
  var currentMinutes = currentTime.getMinutes ( );
  var currentSeconds = currentTime.getSeconds ( );
  var currentYear = currentTime.getYear();
  var currentMonth = currentTime.getMonth();
  var currentDay = currentTime.getDay();
  var currentDayM = currentTime.getDate();
  var dayarray=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday", "Friday","Saturday");
  var montharray=new Array("January","February","March","April","May","June", "July","August","September","October","November","December");
  
  if (currentYear < 1000)
  {
    currentYear+=1900;
  }
  
  if (currentDayM  < 10)
  {
    currentDayM = "0"+currentDayM;
  }
 

  currentMinutes = ( currentMinutes < 10 ? "0" : "" ) + currentMinutes;
  currentSeconds = ( currentSeconds < 10 ? "0" : "" ) + currentSeconds;

  var timeOfDay = ( currentHours < 12 ) ? "AM" : "PM";

  currentHours = ( currentHours > 12 ) ? currentHours - 12 : currentHours;

  currentHours = ( currentHours == 0 ) ? 12 : currentHours;

  var currentDateString = dayarray[currentDay] + ", " + montharray[currentMonth] + " " + currentDayM + ", " + currentYear;
  var currentTimeString =  currentHours + ":" + currentMinutes + ":" + currentSeconds + " " + timeOfDay;
  
  document.getElementById("today").firstChild.nodeValue = currentDateString;
  document.getElementById("clock").firstChild.nodeValue = currentTimeString;
   
}

function maximizeBrowser ( )
{
top.window.moveTo(0,0); 
top.window.resizeTo(screen.width, screen.height);
}

function printDialog()

{
    
}

function goBack()
{
window.history.back();
}

function enterToTab(e) 
{
    var ctl = e.srcElement.type;

    if(ctl == 'text')
    {
        if(window.event.keyCode == 13)
        {
            window.event.keyCode = 9;
        }
    }
}

function rotateImg()
{
 
    var adimg = document.getElementById('rotateimg');
 
    if (!(adimg == null))
    {
        adimg.src="Images/Rotating/src1.jpg";
        setTimeout("rotateImg1()",5000);
    }
}

function rotateImg1()
{

    var adimg = document.getElementById('rotateimg');

    if (!(adimg == null))
    {
        adimg.src="Images/Rotating/src2.jpg";
        setTimeout("rotateImg2()",5000);
    }
}

function rotateImg2()
{

    var adimg = document.getElementById('rotateimg');
    
    if (!(adimg == null))
    {
        adimg.src="Images/Rotating/src3.jpg";
        setTimeout("rotateImg3()",5000);
    
    }
}

function rotateImg3()
{
    var adimg = document.getElementById('rotateimg');
    
    if (!(adimg == null))
    {
        adimg.src="Images/Rotating/src4.jpg";
        setTimeout("rotateImg4()",5000);
    
    }

}

function rotateImg4()
{

 var adimg = document.getElementById('rotateimg');
    
    if (!(adimg == null))
    {
        adimg.src="Images/Rotating/src5.jpg";
        setTimeout("rotateImg()",5000);
    
    }
    
}