function setCookie(name, value, expires, path, domain, secure) {
	var curCookie = name + "=" + escape(value) +
	((expires) ? "; expires=" + expires.toGMTString() : "") +
	((path) ? "; path=" + path : "") +
	((domain) ? "; domain=" + domain : "") +
	((secure) ? "; secure" : "");
	document.cookie = curCookie;
}
function getCookie(name) {
	var dc = document.cookie;
	var prefix = name + "=";
	var begin = dc.indexOf("; " + prefix);
	if (begin == -1) {
		begin = dc.indexOf(prefix);
		if (begin != 0) return null;
	} else
		begin += 2;
		var end = document.cookie.indexOf(";", begin);
		if (end == -1)
			end = dc.length;
		return unescape(dc.substring(begin + prefix.length, end));
	
}
function deleteCookie(name, path, domain) {
	if (getCookie(name)) {
		document.cookie = name + "=" +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		"; expires=Thu, 01-Jan-70 00:00:01 GMT";
	}
}
function fixDate(date) {
	var base = new Date(0);
	var skew = base.getTime();
	if (skew > 0)
		date.setTime(date.getTime() - skew);
}
function changeClassStyle(whichClass, whichStyle, newValue) {
	var call, classRe, i;
	call = document.getElementsByTagName("*");
	classRe = new RegExp("\\b" + whichClass + "\\b");
for (i=0; i < call.length; i++) {
		if (call[i].className.match(classRe)) {
		call[i].style[whichStyle] = newValue;
		}
	}
}
function setLanguage() {
	if (getCookie('awLang')) {
		languageStored = getCookie('awLang');
		if (languageStored == 'cn') {
			changeClassStyle('cn', 'display', 'inline');
			changeClassStyle('jp', 'display', 'none');
			changeClassStyle('en', 'display', 'none');
			changeClassStyle('cn_btn', 'color', 'red');
			changeClassStyle('jp_btn', 'color', 'black');
			changeClassStyle('en_btn', 'color', 'black');
		}else if (languageStored == 'jp') {
			changeClassStyle('cn', 'display', 'none');
			changeClassStyle('jp', 'display', 'inline');
			changeClassStyle('en', 'display', 'none');
			changeClassStyle('cn_btn', 'color', 'black');
			changeClassStyle('jp_btn', 'color', 'red');
			changeClassStyle('en_btn', 'color', 'black');
		}else if (languageStored == 'en') {
			changeClassStyle('cn', 'display', 'none');
			changeClassStyle('jp', 'display', 'none');
			changeClassStyle('en', 'display', 'inline');
			changeClassStyle('cn_btn', 'color', 'black');
			changeClassStyle('jp_btn', 'color', 'black');
			changeClassStyle('en_btn', 'color', 'red');
		}
	}else{
		changeClassStyle('cn', 'display', 'none');
		changeClassStyle('jp', 'display', 'inline');
		changeClassStyle('en', 'display', 'none');
	}
}
function changeLanguage(newLang) {
//	deleteCookie('awLang');
	setCookie('awLang',newLang, '', '/', 'asiawing.co.jp');
//	setLanguage();
	window.location.reload();
}