function setCookie(name,value,days,path,domain,secure) { var expires, date; if (typeof days == "number") { date = new Date(); date.setTime( date.getTime() + (days*24*60*60*1000) ); expires = date.toGMTString();}
document.cookie = name + "=" + escape(value) + ((expires) ? "; expires=" + expires : "") + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : "");}
function getCookie(name) { var nameq = name + "="; var c_ar = document.cookie.split(';'); for (var i=0; i<c_ar.length; i++) { var c = c_ar[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameq) == 0) return unescape( c.substring(nameq.length, c.length) );}
return null;}
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";}
}