function setCookie(b,c,a){var d=new Date;d.setDate(d.getDate()+a);document.cookie=b+"="+escape(c)+(null==a?"":";expires="+d.toGMTString()+";path=/")}function getCookie(b){var c=document.cookie,a=c.indexOf(b+"=");if(-1==a)return null;a+=b.length+1;b=c.indexOf(";",a);return-1==b?unescape(c.substring(a)):unescape(c.substring(a,b))}function delCookie(b){setCookie(b,"",null)}
function updateOftenFunc(b){var c=getCookie("often_func"),a=!1,d=null;if(null!=c&&(d=c.split(","),null!=d))for(c=0;c<d.length;c++){var e=d[c].split(":");e[0]==b&&(e[1]++,d[c]=b+":"+e[1],a=!0)}a||(null==d&&(d=[]),d.push(b+":1"));setCookie("often_func",d.join(","),100)}
function updateItemStatus(b,c){var a=getCookie("item_status"),d=!1,e=null;if(null!=a&&(e=a.split(","),null!=e))for(a=0;a<e.length;a++)e[a].split(":")[0]==b&&(e[a]=b+":"+c,d=!0);d||(null==e&&(e=[]),e.push(b+":"+c));setCookie("item_status",e.join(","),100)};