var expireDate;
	
	function getCookie(name){
		var cname = name + "=";               
		var dc = document.cookie;
		if (dc.length > 0) {              
			begin = dc.indexOf(cname);
			if (begin != -1) {           
				begin += cname.length;
				end = dc.indexOf(";", begin);
				if (end == -1) end = dc.length;
				return unescape(dc.substring(begin, end));        }
		}
		return "";
	}

	function saveStorageCookie(NameStorage){
		expireDate = new Date;		if (expireDate.getYear() < 100) {			expireDate.setYear(expireDate.getYear() + 1900 + 1);		} else {			expireDate.setYear(expireDate.getYear() + 1);		} 		document.cookie = "NameStorage=" + NameStorage + ";expires=" + expireDate.toGMTString() + ";";
	}
	
	function getAnnounceCookie(){		var dc = document.cookie;		//var name = getCookie("name");		//var pwd = getCookie("passwd");
		//var email=getCookie("email")
		var signature=getCookie("signature")
		var emote=getCookie("emote")		if (document.cookie) {			if (name == null) {  				//document.frmAnnounce.name.focus();			} else {				//document.frmAnnounce.name.value = getCookie("name");				//document.frmAnnounce.passwd.value = getCookie("passwd")+"";
				//document.frmAnnounce.email.value = getCookie("email");
				
				if (signature == "use") {
					document.frmAnnounce.chkSignature.checked = true;
				}
				for (var j=0;j<document.frmAnnounce.emote.length;j++){					if (emote==document.frmAnnounce.emote[j].value){
						document.frmAnnounce.emote[j].checked = true;
					}				}
								//document.frmAnnounce.subject.focus();			}		}  else {			//document.frmAnnounce.name.focus();		}	
	}
	
	
	function strlength(str){
			var l=str.length;
			var n=l
			for (var i=0;i<l;i++)
			{
				if (str.charCodeAt(i)<0||str.charCodeAt(i)>255) n++
			}
			return n		
		}