var prefs={data:{},load:function(){var the_cookie=document.cookie.split(';');if(the_cookie[0]){this.data=unescape(the_cookie[0]).parseJSON();}
return this.data;},save:function(expires,path){var d=expires||new Date(2020,02,02);var p=path||'/';document.cookie=escape(this.data.toJSONString())
+';path='+p
+';expires='+d.toUTCString();}}