///////////////////////////////////////////////////////////
// "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 /////////////////////////////

		var my12_hour = 1;

		var myupdate = 1;

		var DisplayDate = 0;

/////////////// 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] = "Domingo";
		DaysOfWeek[1] = "Segunda-Feira";
		DaysOfWeek[2] = "Terça-Feira";
		DaysOfWeek[3] = "Quarta-Feira";
		DaysOfWeek[4] = "Quinta-Feira";
		DaysOfWeek[5] = "Sexta-Feira";
		DaysOfWeek[6] = "S?bado";

	var MonthsOfYear = new Array(12);
		MonthsOfYear[0] = "Janeiro";
		MonthsOfYear[1] = "Fevereiro";
		MonthsOfYear[2] = "Março";
		MonthsOfYear[3] = "Abril";
		MonthsOfYear[4] = "Maio";
		MonthsOfYear[5] = "Junho";
		MonthsOfYear[6] = "Julho";
		MonthsOfYear[7] = "Agosto";
		MonthsOfYear[8] = "Setembro";
		MonthsOfYear[9] = "Outubro";
		MonthsOfYear[10] = "Novembro";
		MonthsOfYear[11] = "Dezembro";

// 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"></span>'); }
	else if (document.layers) { document.write('<ilayer id="ClockPosNS" visibility="hide"><layer 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 year = Digital.getYear()
		var month = Digital.getMonth();
		var hours = Digital.getHours();

if (year < 1000)
year+=1900
if (mday<10)
mday="0"+mday

		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 > 12) { dn = "PM"; }
			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;">';
		
		if ((myupdate < 2) || (myupdate == 0)) {}
		//alert(myupdate);
		//if (DisplayDate) { myclock += ' on '+DaysOfWeek[day]+', '+mday+mn+' '+MonthsOfYear[month] +' '+day+''+mn; }
		//myclock += ' '+mday +' '+ MonthsOfYear[day]+''+year+DaysOfWeek[day]+'<br> '+Digital;
		if (DisplayDate) { myclock += ' on '+DaysOfWeek[day]+', '+mday+mn+' '+MonthsOfYear[month] +' '+day+''+mn; }
		myclock += DaysOfWeek[day]+'<br>'+mday +' '+ MonthsOfYear[month]+' '+year+'<br>'+hours+':'+minutes+':'+seconds+' '+dn;
		//myclock += '</font>';
//alert(dn);
		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]); }
}