function createCookie() {
	for (i=0 ; i<=4 ; i++) {
		if (document.choosebw.pagePath[i].checked) {
			slctdBand = document.choosebw.pagePath[i].value;
			slctdBand = slctdBand.substring(slctdBand.lastIndexOf('/video_') + 1);
			var nextYear = new Date();
			nextYear.setFullYear(nextYear.getFullYear() + 1);
			document.cookie = "videoband=" + slctdBand + "; expires=" + nextYear.toGMTString() + "; path=/";
			break;
		}
	}
}

function checkCookie() {
	cookieVal = readCookie('videoband');
	var choice="settings/";
	if (cookieVal != "no cookie") {
		return cookieVal;
	}
	else {
		return "settings/";
	}
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return "no cookie";
}