function win_open(v) {
	var sw=parseInt(screen.availWidth);
	var sh=parseInt(screen.availHeight);
	var leftPos=sw/2-330;
	var topPos=sh/2-244;
	var wid;
	if(v=="tokyo"){
		wid = window.open("tokyo.html","null","resizable=no,top="+topPos+"px,left="+leftPos+"px,width=540,height=520");
	}else if(v=="osaka"){
		wid = window.open("osaka.html","null","resizable=no,top="+topPos+"px,left="+leftPos+"px,width=540,height=520");
	}else if(v=="osaka_2"){
		wid = window.open("osaka_2.html","null","resizable=no,top="+topPos+"px,left="+leftPos+"px,width=540,height=520");
	}
}

function disp(){
	if(!window.opener || window.opener.closed){ 
		//window.open("contact.html","_self");
	}
	else{
		window.opener.location.href = "contact.html"; 
		window.close();
	}
}

function close_click() {
	window.close();
}

function browser_check(){
	var browser_name = "";  
	browser_name = navigator.userAgent.toLowerCase();  
	return browser_name;
}

function s_policy_click() {
	window.open("sitepolicy.html","_blank");
}

function s_policy_logo() {
	window.opener.location.href = "index.html"; 
	window.close();
}