function SignatureAsUrl(startYr)
{
  return "<a href='http://zijlema.basicguru.eu/'>" + Signature(startYr) + "</a>"
}

function Signature(startYr)
{
  var now     = new Date();
  var finalYr = now.getFullYear();
      
  if (startYr==finalYr) 
    {
      var display = finalYr;
    } 
  else  
    {
      var display = startYr + "-" + finalYr;
    } 
  return "Copyright &copy; " + display + ": <b>Egbert Zijlema</b><br>E-mail: ezijlema@egbertzijlema.nl";
}

function eng_Month(month)
{
  var mthname=new Array(12);
  mthname[0]  = "January";
  mthname[1]  = "February";
  mthname[2]  = "March";
  mthname[3]  = "April";
  mthname[4]  = "May";
  mthname[5]  = "June";
  mthname[6]  = "July";
  mthname[7]  = "August";
  mthname[8]  = "September";
  mthname[9]  = "October";
  mthname[10] = "November";
  mthname[11] = "December";
  return mthname[month];
} 

function eng_Day(dow)
{
  var dayname=new Array(7);   
  dayname[0] = "Sunday";             
  dayname[1] = "Monday";
  dayname[2] = "Tuesday";
  dayname[3] = "Wednesday";
  dayname[4] = "Thursday";
  dayname[5] = "Friday";
  dayname[6] = "Saturday";
  return dayname[dow];
}

function Gregorian(yr, mt, dy)
{    
  mt = mt + 1                // base: January = 1

  if (mt < 3)
    { mt = mt + 12
      yr = yr - 1 } 

  yr = yr - 1600; 
  var days  = 6286;
  var years = Math.floor(yr * 365.25);
  var leaps = Math.floor(yr / 100) - Math.floor(yr / 400);  
  var mnths = Math.floor(((mt - 1) * 30.6) + 0.2);
  return days + years - leaps + mnths + dy;
}

function GetGregorianDate()
{
  var now   = new Date();
  var y     = now.getFullYear();
  var m     = now.getMonth();
  var d     = now.getDate();
  var Greg  = Gregorian(y, m, d);
  return "Gregorian Day Number: " + Greg  
}

function ear()
{
  var now   = new Date();
  var y     = now.getFullYear();
  var d     = now.getDate();
  var dname  = eng_Day(now.getDay()); 
  var mname  = eng_Month(now.getMonth());
 return dname.italics() + ", " + mname + " " + d + ", " + y  
}