限量版廣告 1個IP一天只彈一次的AD代碼

    ---------------------------ad.js-的代碼如下:---------------------------------
    以下是引用片段：
    function setCookie(name, value, expire) {
    window.document.cookie = name + "=" + escape(value) + ((expire == null) ? "" : ("; expires=" + expire.toGMTString()));
    }
    function getCookie(Name) {
    var search = Name + "=";
    if (window.document.cookie.length > 0) { // if there are any cookies
    offset = window.document.cookie.indexOf(search);
    if (offset != -1) { // if cookie exists
    offset += search.length; // set index of beginning of value
    end = window.document.cookie.indexOf(";", offset) // set index of end of cookie value
    if (end == -1)
    end = window.document.cookie.length;
    return unescape(window.document.cookie.substring(offset, end));
    }
    }
    return null;
    }
    function register(name) {
    var today = new Date();
    var expires = new Date();
    expires.setTime(today.getTime() + 1000*60*60*24);
    setCookie("ItDoor", name, expires);
    }
    var exitURL=http://www.jztop.com/;
    function openWin() {
    var c = getCookie("ItDoor");
    if (c != null) {
    return;
    }
    register("xiaolin");
    var featureStr="''";
    featureStr="'top=0,left=0,width=800,height=600,toolbar=yes, menubar=no, scrollbars=no, resizable=no, location=no, status=no,center:no'";
    self.focus();
    var ExitWindow = window.open(exitURL,'', featureStr);
    ExitWindow.focus();
    }
    openWin();
    window.focus() ========================完成任務(wù)==============
    在需要彈出的網(wǎng)頁中調(diào)用上面的代碼:
    以下是引用片段：
    <Script src="ad.js"></Script>