// JavaScript Document


//Flashを追加
function showFla(){
	
	//<object data="070206.swf"
	var fla = document.createElement("object");
	fla.setAttribute("data","070206.swf");
	fla.setAttribute("width","100%");
	fla.setAttribute("height","100%");
	fla.setAttribute("type","application/x-shockwave-flash");
		var param = document.createElement("param");
		param.setAttribute("name","wmode");
		param.setAttribute("value","transparent");
		fla.appendChild(param);
	
	//<div class="fla">fla</div>
	var floatlayer = document.createElement("div");
	floatlayer.setAttribute("class","fla");
	floatlayer.appendChild(fla);
	
	//<div id="divfla">flashlayer</div>
	var divap = document.getElementById("divfla");
	divap.appendChild(floatlayer);
}


function nullity(){
		
	var btn = document.getElementById("btn");
	btn.disabled = "disabled";
	//btn.style.display = "none";
}