function setStartPage() {
	document.body.style.behavior = "url('#default#homepage')";
	document.body.setHomePage("http://coden.ntt.com/salon/land/");
}
//上部ヘッダーニュース部分テキスト
//
function newsText(){
	document.write("<font color='#FFFFFF'><MARQUEE>とっても楽しいステキなテーマパーク！　　　　　　　　　　手軽に楽しめるゲームが盛りだくさん！　　　　　　　　　　『とってもcocoaランド』へようこそ！！</MARQUEE></font>");
	}
function readCookie()
{
	var r_data = "";
	var r_name = "cca_visit=";
	var r_cookie = document.cookie+";";
	var r_start = r_cookie.indexOf(r_name);
	if (r_start != -1)
	{
		var r_end = r_cookie.indexOf(";",r_start);
		r_data = unescape(r_cookie.substring(r_start+r_name.length,r_end));
		if(r_data != ""){
			var w_name = "cca_visit";
			var w_setDay1 = new Date();
			w_setDay1.setTime(w_setDay1.getTime());
			var w_expDay1 = w_setDay1.getFullYear()+"-"+(w_setDay1.getMonth()+1)+"-"+(w_setDay1.getDate());

			if(r_data < w_expDay1){
				document.cookie = w_name + "="+w_setDay1+";path=/;expires="+w_setDay1;
				return true;
			}

			return false;
		}else{
			return true;
		}
	}
	return true;
}

function writeCookie()
{
//	var days  = "180";
	var name = "cca_visit";
	var setDay1 = new Date();
	setDay1.setTime(setDay1.getTime());
	var expDay1 = setDay1.getFullYear()+"-"+(setDay1.getMonth()+1)+"-"+setDay1.getDate();
//	var setDay2 = new Date();
//	setDay2.setTime(setDay2.getTime()+(days*1000*60*60*24));
//	var expDay2 = setDay2.toGMTString();
//	document.cookie = name + "="+expDay1+";path=/;expires="+expDay2;
	document.cookie = name + "="+expDay1+";path=/;";
}