var swf1 = "coupset/coupon.swf";
var swf2 = "coupset/del.swf";
var swf3 = "coupset/top.swf";

function sFlash(){
var myTag = document.getElementById("coufla");
var aLayer = document.createElement("div");
  aLayer.setAttribute("id", "youff");
  aLayer.innerHTML = writeSwf( swf3, 3, 3); 
  myTag.appendChild(aLayer);
}

function wFlash(){
var myTag = document.getElementById("coufla");
if(document.getElementById("nin")){
		document.getElementById("nin").innerHTML = writeSwf( swf1, 160, 570);
	}else{
var oLayer = document.createElement("div");
  oLayer.setAttribute("id", "nin");
  oLayer.innerHTML = writeSwf( swf1, 160, 570);
  myTag.appendChild(oLayer);
	}
}

function dFlash(){
var myTag = document.getElementById("coufla");
	var mbox = document.getElementById("nin");
	mbox.style.display="none";
	if(document.getElementById("ninr")){
		document.getElementById("ninr").innerHTML = writeSwf( swf2, 15, 15);
	}else{
	var qLayer = document.createElement("div");
  qLayer.setAttribute("id", "ninr");
  qLayer.innerHTML = writeSwf( swf2, 15, 15);
  myTag.appendChild(qLayer);
		
	}
		
}

function writeSwf(swf, width, height){
  var html = "";
  html += "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' ";
  html += "width='" + width + "' height='" + height + "'>";
  html += "<param name='movie' value='" + swf + "'>";
  html += "<param name='quality' value='high'>";
  html += "<param name='wmode' value='transparent'><param name='allowScriptAccess' value='always'>";
  html += "<embed src='" + swf + "' ";
  html += "wmode='transparent' quality='high' ";
  html += "width='"+ width + "' height='" + height + "' ";
  html += "type='application/x-shockwave-flash'  allowScriptAccess='always'";
  html += "pluginspage='http://www.macromedia.com/go/getflashplayer'>";
  html += "</embed>";
  html += "</object>";
  return html;
}

function delf(){
var myTag = document.getElementById("youff");
myTag.innerHTML = writeSwf( swf3, 3, 3); 
myTag.style.top=0;
}

function countDwnDays(year,month,day){	
	var today = new Date();
	var targetDay=new Date(year,month-1,day);
	var zan=targetDay-today;
	var zanhi=zan/(1000*60*60*24);
	var targetDayMsg="";
	if(zanhi>=0){
	targetDayMsg="終了まで <b>"+Math.ceil(zanhi)+"</b> 日";
	}else{
	targetDayMsg="終了しました";
	}        
	document.write(targetDayMsg);           
  }