/*
	Author:		Robert Hashemian (http://www.hashemian.com/)
	Modified by:	Munsifali Rashid (http://www.munit.co.uk/)
*/


function countdown(obj)
{
	this.obj		= obj;
	this.Div		= "clock";
	this.BackColor		= "white";
	this.ForeColor		= "black";
	this.TargetDate		= "12/31/2020 5:00 AM";
	this.DisplayFormat	= "%%D%%j %%H%%h %%M%%m %%S%%s";
	this.CountActive	= true;
	this.CurrentDate	= "12/31/2020 5:00 AM";
	
	this.DisplayStr;

	this.Calcage		= cd_Calcage;
	this.CountBack		= cd_CountBack;
	this.Setup		= cd_Setup;
}

function cd_Calcage(secs, num1, num2)
{
  s = ((Math.floor(secs/num1))%num2).toString();
  if (s.length < 2) s = "0" + s;
  return (s);
}
function cd_CountBack(secs)
{
  
  this.DisplayStr = this.DisplayFormat.replace(/%%D%%/g,	this.Calcage(secs,86400,100000));
  this.DisplayStr = this.DisplayStr.replace(/%%H%%/g,		this.Calcage(secs,3600,24));
  this.DisplayStr = this.DisplayStr.replace(/%%M%%/g,		this.Calcage(secs,60,60));
  this.DisplayStr = this.DisplayStr.replace(/%%S%%/g,		this.Calcage(secs,1,60));
  
  //hack : si 00j : on affiche pas les jours
  this.DisplayStr=this.DisplayStr.replace('00j','');
  //fin du hack
  
  // hack : ne pas compter à l'envers //
  this.test = this.DisplayStr.replace(/%%S%%/g,		this.Calcage(secs,1,60));
  if(secs < 0) {this.DisplayStr = "<b>Enchère terminée</b>"; }
  if(secs < 301) {this.DisplayStr = "<span style='color:#ff0000;font-weight:bold'>"+this.DisplayStr+"</span>";} //-5 minutes avant la fin
  if(secs < 61) {this.DisplayStr = "<span style='color:#ff0000;font-weight:bold;text-decoration:blink;'>"+this.DisplayStr+"</span>";} //-5 minutes avant la fin
  
  document.getElementById(this.Div).innerHTML = this.DisplayStr;
  
  if (this.CountActive) setTimeout(this.obj +".CountBack(" + (secs-1) + ")", 990);
}
function cd_Setup()
{
	var dthen	= new Date(this.TargetDate);
  	var dnow	= new Date(this.CurrentDate);
	ddiff		= new Date(dthen-dnow);
	gsecs		= Math.floor(ddiff.valueOf()/1000);
	this.CountBack(gsecs);
}