//javascript cookie类 function jsCookie(){ var COOKIE_LIFE ={year:31536000,month:2592000,week:604800, day:86400,hour:3600,browser:0} this.expires = 'browser'; this.path = null; this.domain = null; this.secure = null; this.get=function(fieldName){ var regexp = window.eval("/"+fieldName+"=([\\w%,]+)(|;)/"); var result = document.cookie.match(regexp); return (result?unescape(result[1]):null); } this.set=function(fieldName,fieldValue){ var cookie_list; cookie_list = fieldName+"="+escape(fieldValue); cookie_list += expires_param(this.expires); cookie_list += path_param(this.path); cookie_list += domain_param(this.domain); cookie_list += secure_param(this.secure); document.cookie = cookie_list; } function expires_param(expires){ var tm=0; if(typeof(expires)=='string'){ if(!COOKIE_LIFE[expires]) return ""; tm = COOKIE_LIFE[expires]*1000; }else if(typeof(expires)=='number'){ tm = expires*1000; }else{return "";} expires = ";expires="+new Date(new Date().getTime()+ tm).toUTCString(); return expires; } function path_param(path){ if(!path) return ""; return (";path="+path); } function domain_param(domain){ if(!domain) return ""; return (";domain="+domain); } function secure_param(secure){ if(secure!='secure') return ""; return ";secure"; } } //使用方法 //ck = new jsCookie(); //ck.expires = 'browser'; //ck.path='/'; //可以不写 //ck.domain='.xxx.com'; //可以不写 //ck.secure = 'secure'; //可以不写 //ck.set("abc","123456"); //alert(ck.get("abc")); function NavMenu(n) { ck = new jsCookie(); ck.expires = 'browser'; ck.set("menuid",n); var menuarry=document.getElementById("TopNav").getElementsByTagName("li"); var menuEng=document.getElementById("NavEn").getElementsByTagName("li"); for(var i=0;i"); document.writeln(""); document.writeln(" "); document.writeln("
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