function CookieManager(){}
CookieManager.setCookie=function(sName,sValue,nDays){var expires="";if(typeof nDays=="number"){var d=new Date();d.setTime(d.getTime()+nDays*24*60*60*1000);expires="; expires="+d.toGMTString();}
document.cookie=sName+"="+escape(sValue)+expires+"; path=/";};CookieManager.getCookie=function(sName){var re=new RegExp("(\;|^)[^;]*("+sName+")\=([^;]*)(;|$)");var res=re.exec(document.cookie);return res!=null?unescape(res[3]):null;};CookieManager.removeCookie=function(name){CookieManager.setCookie(name,"",-1);};