Cookie functions
/*==================================================
Cookiefunctions
==================================================*/
functionsetCookie(name,value,expires,path,domain,secure){
document.cookie=name+"="+escape(value)+
((expires)?";expires="+expires.toGMTString():"")+
((path)?";path="+path:"")+
((domain)?";domain="+domain:"")+
((secure)?";secure":"");
}
functiongetCookie(name){
vardc=document.cookie;
varprefix=name+"=";
varbegin=dc.indexOf(";"+prefix);
if(begin==-1){
begin=dc.indexOf(prefix);
if(begin!=0)returnnull;
}else{
begin+=2;
}
varend=document.cookie.indexOf(";",begin);
if(end==-1){
end=dc.length;
}
returnunescape(dc.substring(begin+prefix.length,end));
}
functiondeleteCookie(name,path,domain){
if(getCookie(name)){
document.cookie=name+"="+
((path)?";path="+path:"")+
((domain)?";domain="+domain:"")+
";expires=Thu,01-Jan-7000:00:01GMT";
}
}