function setCookie(name,value,expires,path,domain,secure)
{document.cookie=name+"="+escape(value)+
((expires)?"; expires="+expires.toGMTString():"")+
((path)?"; path="+path:"")+
((domain)?"; domain="+domain:"")+
((secure)?"; secure":"");}
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";}}
function ezCookie()
{var co=getCookie("ezht");if(co){}
else{var t=new Date();var m=t.getTime();var d=m+(3600*24*365*2*1000);var e=new Date(d);var r=new String(m);var p=r.substring(8,13);var s=new String(t);var a=s.split(" ");var n=a[1]+'_'+a[2]+'_'+a[3]+'_'+p;setCookie("ezht",n,e);}}