var Os_Cookiess={$Set:function(name,value,expires,path,domain,secure)
{var today=new Date();today.setTime(today.getTime());if(expires)
expires=expires*1000*60*60;var expires_date=new Date(today.getTime()+(expires));document.cookie=name+"="+escape(value)+
((expires)?";expires="+expires_date.toGMTString():"")+
((path)?";path="+path:"")+
((domain)?";domain="+domain:"")+
((secure)?";secure":"");},$Get:function(name)
{var start=document.cookie.indexOf(name+"=");var len=start+name.length+1;if((!start)&&(name!=document.cookie.substring(0,name.length)))
return null;if(start==-1)
return null;var end=document.cookie.indexOf(";",len);if(end==-1)
end=document.cookie.length;return unescape(document.cookie.substring(len,end));},$Delete:function(name,path,domain)
{document.cookie=name+"="+
((path)?";path="+path:"")+
((domain)?";domain="+domain:"")+";expires=Thu, 01-Jan-1970 00:00:01 GMT";}};