function setDate(sDate) {
	/*
	sDt = sDate.split('.');
	var dt = new Date();
	dt.setFullYear (sDt[2], sDt[1] - 1, sDt[0])
	*/
	setCookie ('CalendarPeriod', sDate, null);
}
function setCookie(name, value, expire) {
	var sCookie = name + "=" + escape(value) + ((expire == null) ? "" : ("; expires=" + expire.toGMTString()));
	sCookie += '; path=/';
	document.cookie = sCookie;
}
function getCookie(Name) {
	var search = Name + "="
	if (document.cookie.length > 0) { // if there are any cookies
		offset = document.cookie.indexOf(search)
		if (offset != -1) { // if cookie exists
			offset += search.length
			// set index of beginning of value
			end = document.cookie.indexOf(";", offset)
			// set index of end of cookie value
			if (end == -1) {
				end = document.cookie.length;
			}
			return unescape(document.cookie.substring(offset, end))
		}
	}
}