///////////////////////////////////////////////////////////
// "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 = "Geneva";

	// Set the clock's font size (in point):
	var myfont_size = "1";

	// Set the clock's font color:
	var myfont_color = "#000000";
	
	// Set the clock's background color:
	var myback_color = "#E0E0E0";

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

	// Set the width of the clock (in pixels):
	var mywidth = 70;

	// 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 = 0;

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

// 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] = "Domingo";
		DaysOfWeek[1] = "Lunes";
		DaysOfWeek[2] = "Martes";
		DaysOfWeek[3] = "Miércoles";
		DaysOfWeek[4] = "Jueves";
		DaysOfWeek[5] = "Viernes";
		DaysOfWeek[6] = "Sábado";

	var MonthsOfYear = new Array(12);
		MonthsOfYear[0] = "enero";
		MonthsOfYear[1] = "febrero";
		MonthsOfYear[2] = "marzo";
		MonthsOfYear[3] = "abril";
		MonthsOfYear[4] = "mayo";
		MonthsOfYear[5] = "junio";
		MonthsOfYear[6] = "julio";
		MonthsOfYear[7] = "agosto";
		MonthsOfYear[8] = "septiembre";
		MonthsOfYear[9] = "octubre";
		MonthsOfYear[10] = "noviembre";
		MonthsOfYear[11] = "diciembre";

// 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;

// Se queda con la fecha_hora inicial del server
	var fecha_desde = new Date(2010, 6, 30, 3, 6, 33);

// Se queda con la fecha_hora inicial del cliente
	var init_date = new Date();

// Diferencia de hora Miami - Buenos Aires. Expresado en milisegundos.
	var miami_dif_miliseg = 3600000;


// The main part of the script:
function RelojHoraArgentina() {
		if (old == "die") { return; }
	
	//show clock in NS 4
		if (document.layers)
                document.RelojArgentinaPosNS.visibility="show"

	// fecha_hora actual
	var ahora = new Date();

	// Calcula date_now = fecha_desde + ( Date() - init_date )
	var Digital = new Date( fecha_desde.valueOf() + (ahora.valueOf() - init_date.valueOf()) );

	// Get all our date variables:
		//var Digital = new Date();
		var day = Digital.getDay();
		var mday = Digital.getDate();
		var month = Digital.getMonth();
		var year = Digital.getYear();
		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+' de ' + MonthsOfYear[month] + ' de ' + year + ', '; }
		myclock += '<font>'+hours+':'+minutes;
		if ((myupdate < 2) || (myupdate == 0)) { myclock += ':'+seconds; }
		myclock += ' '+dn+'</font>';
		myclock += '</font>';

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

	// Write the clock to the layer:
		if (document.layers) {
			clockpos = document.RelojArgentinaPosNS;
			liveclock = clockpos.document.RelojArgentinaNS;
			liveclock.document.write(myclock);
			liveclock.document.close();
		} else if (document.all) {
			RelojArgentinaVivoIE.innerHTML = myclock;
		}

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

// The main part of the script: RELOJ HORA MIAMI
function RelojHoraUSA() {
		if (old == "die") { return; }
	
	//show clock in NS 4
		if (document.layers)
                document.RelojUSAPosNS.visibility="show"

	// fecha_hora actual
	var ahora = new Date();

	// Calcula date_now = fecha_desde + ( Date() - init_date ) - (segundos de diferencia con Miami)
	var Digital = new Date( fecha_desde.valueOf() + (ahora.valueOf() - init_date.valueOf()) - miami_dif_miliseg );

	// Get all our date variables:
		//var Digital = new Date();
		var day = Digital.getDay();
		var mday = Digital.getDate();
		var month = Digital.getMonth();
		var year = Digital.getYear();
		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+' de ' + MonthsOfYear[month] + ' de ' + year + ', '; }
		myclock += '<font>'+hours+':'+minutes;
		if ((myupdate < 2) || (myupdate == 0)) { myclock += ':'+seconds; }
		myclock += ' '+dn+'</font>';
		myclock += '</font>';

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

	// Write the clock to the layer:
		if (document.layers) {
			clockpos = document.RelojUSAPosNS;
			liveclock = clockpos.document.RelojUSANS;
			liveclock.document.write(myclock);
			liveclock.document.close();
		} else if (document.all) {
			RelojUSAVivoIE.innerHTML = myclock;
		}

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

function dos_ceros(n) {
	if(n < 10)
		return '0' + n;
	else
		return n;
}