function setCookie(name,value,days,path,domain,secure){var expires=null;if(days){var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));expires=date.toGMTString();}
if(getCookie(name)!=null)
deleteCookie(name);var curCookie=name+"="+escape(value)+((expires)?"; expires="+expires:"")+((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";}}