function cdtime(containerx, targetdate){
	this.containerx=containerx;
	this.currentTime=new Date();
	this.targetdate=new Date(targetdate);
	this.timesup=false;
	this.updateTime();
}
 
cdtime.prototype.updateTime=function(){
	var thisobj=this;
	this.currentTime.setSeconds(this.currentTime.getSeconds()+1);
	setTimeout(function(){thisobj.updateTime()}, 1000);
}
 
cdtime.prototype.displaycountdown=function(baseunit, functionref){
	this.baseunit=baseunit;
	this.formatresults=functionref;
	this.showresults();
}
 
cdtime.prototype.showresults=function(){
var thisobj=this;
 
 
var timediff=(this.targetdate-this.currentTime)/1000;
if (timediff<0){ 
	this.timesup=true;
	//this.container.innerHTML=this.formatresults()
	return
}
var oneMinute=60;
var oneHour=60*60;
var oneDay=60*60*24; 
var dayfield=Math.floor(timediff/oneDay);
var hourfield=Math.floor((timediff-dayfield*oneDay)/oneHour);
var minutefield=Math.floor((timediff-dayfield*oneDay-hourfield*oneHour)/oneMinute);
var secondfield=Math.floor((timediff-dayfield*oneDay-hourfield*oneHour-minutefield*oneMinute));
if (this.baseunit=="hours"){ 
	hourfield=dayfield*24+hourfield;
	dayfield="0";
}
else if (this.baseunit=="minutes"){ 
minutefield=dayfield*24*60+hourfield*60+minutefield;
dayfield=hourfield="0";
}
else if (this.baseunit=="seconds"){ 
var secondfield=timediff;
dayfield=hourfield=minutefield="0";
}
//this.container.innerHTML=this.formatresults(dayfield, hourfield, minutefield, secondfield)
document.getElementById('galan1_'+this.containerx).innerHTML=dayfield+" ";
document.getElementById('galan2_'+this.containerx).innerHTML=hourfield+" ";
document.getElementById('galan3_'+this.containerx).innerHTML=minutefield+" ";
document.getElementById('galan4_'+this.containerx).innerHTML=secondfield+" ";
setTimeout(function(){thisobj.showresults()}, 1000);
}
 
function formatresults(){
if (this.timesup==false){
var displaystring="  &nbsp; &nbsp; "+arguments[0]+"  &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;"+arguments[1]+"&nbsp; &nbsp; &nbsp;&nbsp;  &nbsp; &nbsp;"+arguments[2]+"  &nbsp; &nbsp;  &nbsp;&nbsp; "+arguments[3]+"  ";
}
else{ 
var displaystring="";
}
return displaystring;
}