///////////////////////////////////////////////////////////
// "Live Clock Advanced" script - Version 1.0
// By Mark Plachetta (astroboy@zip.com.au)
//
// Get the latest version at:
// http://www.zip.com.au/~astroboy/liveclock/
//
// Based on the original script: "Upper Corner Live Clock"
// available at:
// - Dynamic Drive (http://www.dynamicdrive.com)
// - Website Abstraction (http://www.wsabstract.com)
// ========================================================
// CHANGES TO ORIGINAL SCRIPT:
// - Gave more flexibility in positioning of clock
// - Added date construct (Advanced version only)
// - User configurable
// ========================================================
// Both "Advanced" and "Lite" versions are available free
// of charge, see the website for more information on the
// two scripts.
///////////////////////////////////////////////////////////

///////////////////////////////////////////////////////////
/////////////// CONFIGURATION /////////////////////////////

  // Set the clock's font face:
  var myfont_face = "Verdana";

  // Set the clock's font size (in point):
  var myfont_size = "7";

  // Set the clock's font color:
  var myfont_color = "white";

  // Set the clock's background color:
  var myback_color = "";

  // Set the text to display before the clock:
  var mypre_text = " ";

  // Set the width of the clock (in pixels):
  var mywidth = 300;

  // Display the time in 24 or 12 hour time?
  // 0 = 24, 1 = 12
  var my12_hour = 1;

  // How often do you want the clock updated?
  // 0 = Never, 1 = Every Second, 2 = Every Minute
  // If you pick 0 or 2, the seconds will not be displayed
  var myupdate = 1;

  // Display the date?
  // 0 = No, 1 = Yes
  var DisplayDate = 1;

/////////////// END CONFIGURATION /////////////////////////
///////////////////////////////////////////////////////////

// Browser detect code
        var ie4=document.all
        var ns4=document.layers
        var ns6=document.getElementById&&!document.all

// Global varibale definitions:

  var dn = "";
  var mn = "th";
  var old = "";

// The following arrays contain data which is used in the clock's
// date function. Feel free to change values for Days and Months
// if needed (if you wanted abbreviated names for example).
  var DaysOfWeek = new Array(7);
    DaysOfWeek[0] = "Sunday";
    DaysOfWeek[1] = "Monday";
    DaysOfWeek[2] = "Tuesday";
    DaysOfWeek[3] = "Wednesday";
    DaysOfWeek[4] = "Thursday";
    DaysOfWeek[5] = "Friday";
    DaysOfWeek[6] = "Saturday";

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

// This array controls how often the clock is updated,
// based on your selection in the configuration.
  var ClockUpdate = new Array(3);
    ClockUpdate[0] = 0;
    ClockUpdate[1] = 1000;
    ClockUpdate[2] = 60000;

// For Version 4+ browsers, write the appropriate HTML to the
// page for the clock, otherwise, attempt to write a static
// date to the page.
  if (ie4||ns6) { document.write('<span id="LiveClockIE" style="width:'+mywidth+'px; background-color:'+myback_color+'"></span>'); }
  else if (document.layers) { document.write('<ilayer bgColor="'+myback_color+'" id="ClockPosNS" visibility="hide"><layer width="'+mywidth+'" id="LiveClockNS"></layer></ilayer>'); }
  else { old = "true"; show_clock(); }

// The main part of the script:
  function show_clock() {
    if (old == "die") { return; }

  //show clock in NS 4
    if (ns4)
                document.ClockPosNS.visibility="show"
  // Get all our date variables:
    var Digital = new Date();
    var day = Digital.getDay();
    var mday = Digital.getDate();
    var month = Digital.getMonth();
    var hours = Digital.getHours();

    var minutes = Digital.getMinutes();
    var seconds = Digital.getSeconds();

  // Fix the "mn" variable if needed:
    if (mday == 1) { mn = "st"; }
    else if (mday == 2) { mn = "nd"; }
    else if (mday == 3) { mn = "rd"; }
    else if (mday == 21) { mn = "st"; }
    else if (mday == 22) { mn = "nd"; }
    else if (mday == 23) { mn = "rd"; }
    else if (mday == 31) { mn = "st"; }

  // Set up the hours for either 24 or 12 hour display:
    if (my12_hour) {
      dn = "am";
      if (hours >= 12) { dn = "pm"; hours = hours - 12; }
      if (hours == 0) { hours = 12; }
    } else {
      dn = "";
    }
    if (minutes <= 9) { minutes = "0"+minutes; }
    if (seconds <= 9) { seconds = "0"+seconds; }

  // This is the actual HTML of the clock. If you're going to play around
  // with this, be careful to keep all your quotations in tact.
    myclock = '';
    //myclock += '<font style="color:'+myfont_color+'; font-family:'+myfont_face+'; font-size:'+myfont_size+'pt;">';
    myclock += mypre_text;
    if (DisplayDate) { myclock += DaysOfWeek[day]+', '+mday+mn+' '+MonthsOfYear[month]+' '; }
    myclock += hours+':'+minutes;
    //if ((myupdate < 2) || (myupdate == 0)) { myclock += ':'+seconds; }
    myclock += ''+dn;
    //myclock += '</font>';

    if (old == "true") {
      document.write(myclock);
      old = "die";
      return;
    }

  // Write the clock to the layer:
    if (ns4) {
      clockpos = document.ClockPosNS;
      liveclock = clockpos.document.LiveClockNS;
      liveclock.document.write(myclock);
      liveclock.document.close();
    } else if (ie4) {
      LiveClockIE.innerHTML = myclock;
    } else if (ns6){
      document.getElementById("LiveClockIE").innerHTML = myclock;
                }

  if (myupdate != 0) { setTimeout("show_clock()",ClockUpdate[myupdate]); }
}