Now a days, Facebook Page are playing key role in the promoting of Business. Since the Introduction, Brands, Sports Teams, Artists, Business Have been using Free Service of Facebook Pages. It is also Important for any Blog/Site.
If you want to increase your Facebook Fan Page Fast, you can add this Popup Facebook LikeBox.




To Add it, Just Follow the Following Steps

Step#1
Sign-in to your blog ----> Click Layout Tab.

Step#2
Click on Add a Gadget ----> Choose HTML/JavaScript

Step#3
Now Paste The Following Code. DONT SAVE due to Some Changes.




 <style>
    /*
       ColorBox Core Style:
       The following CSS is consistent between example themes and should not be altered.
    */
    #colorbox, #cboxOverlay, #cboxWrapper{position:absolute; top:0; left:0; z-index:9999; overflow:hidden;}
    #cboxOverlay{position:fixed; width:100%; height:100%;}
    #cboxMiddleLeft, #cboxBottomLeft{clear:left;}
    #cboxContent{position:relative;}
    #cboxLoadedContent{overflow:auto;}
    #cboxTitle{margin:0;}
    #cboxLoadingOverlay, #cboxLoadingGraphic{position:absolute; top:0; left:0; width:100%;}
    #cboxPrevious, #cboxNext, #cboxClose, #cboxSlideshow{cursor:pointer;}
    .cboxPhoto{float:left; margin:auto; border:0; display:block;}
    .cboxIframe{width:100%; height:100%; display:block; border:0;}
    /*

       User Style:
       Change the following styles to modify the appearance of ColorBox.  They are
       ordered & tabbed in a way that represents the nesting of the generated HTML.
    */
    #cboxOverlay{background:#000;opacity:0.5 !important;}
    #colorbox{
            box-shadow:0 0 15px rgba(0,0,0,0.4);
           -moz-box-shadow:0 0 15px rgba(0,0,0,0.4);
            -webkit-box-shadow:0 0 15px rgba(0,0,0,0.4);
           }
   
    #cboxTopLeft{width:14px; height:14px; background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLWVub9RxEKMH-AyibCo1WGdRek8iuZwbcGo-GQiv1RzushpFUKBDh4UpZnkog96Tucq1yP1FN0Dh2HqBSNB7ydILk3Y-3Cg6QifoBUVOgm5G9D53luQGiOvKaeSPI13j2O417_pZ97aw/s1600/controls.png) no-repeat 0 0;}
    #cboxTopCenter{height:14px; background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiTV5BGQejl-Q1KzHSsAZh-sjOuGXt5ynYsmF0iOQYCXERkUZ4hONSYXeVRwz3lVwzSFPCKpBh_NuI1tSkKu0DmWMDtecux1mXM6ssu9wa0RNQ42EHBKTlYDp6rBlwhVApfutXPOFUbIUg/s400/border.png) repeat-x top left;}
         #cboxTopRight{width:14px; height:14px; background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLWVub9RxEKMH-AyibCo1WGdRek8iuZwbcGo-GQiv1RzushpFUKBDh4UpZnkog96Tucq1yP1FN0Dh2HqBSNB7ydILk3Y-3Cg6QifoBUVOgm5G9D53luQGiOvKaeSPI13j2O417_pZ97aw/s1600/controls.png) no-repeat -36px 0;}
         #cboxBottomLeft{width:14px; height:43px; background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLWVub9RxEKMH-AyibCo1WGdRek8iuZwbcGo-GQiv1RzushpFUKBDh4UpZnkog96Tucq1yP1FN0Dh2HqBSNB7ydILk3Y-3Cg6QifoBUVOgm5G9D53luQGiOvKaeSPI13j2O417_pZ97aw/s1600/controls.png) no-repeat 0 -32px;}
         #cboxBottomCenter{height:43px; background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiTV5BGQejl-Q1KzHSsAZh-sjOuGXt5ynYsmF0iOQYCXERkUZ4hONSYXeVRwz3lVwzSFPCKpBh_NuI1tSkKu0DmWMDtecux1mXM6ssu9wa0RNQ42EHBKTlYDp6rBlwhVApfutXPOFUbIUg/s400/border.png) repeat-x bottom left;}
         #cboxBottomRight{width:14px; height:43px; background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLWVub9RxEKMH-AyibCo1WGdRek8iuZwbcGo-GQiv1RzushpFUKBDh4UpZnkog96Tucq1yP1FN0Dh2HqBSNB7ydILk3Y-3Cg6QifoBUVOgm5G9D53luQGiOvKaeSPI13j2O417_pZ97aw/s1600/controls.png) no-repeat -36px -32px;}
         #cboxMiddleLeft{width:14px; background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLWVub9RxEKMH-AyibCo1WGdRek8iuZwbcGo-GQiv1RzushpFUKBDh4UpZnkog96Tucq1yP1FN0Dh2HqBSNB7ydILk3Y-3Cg6QifoBUVOgm5G9D53luQGiOvKaeSPI13j2O417_pZ97aw/s1600/controls.png) repeat-y -175px 0;}
         #cboxMiddleRight{width:14px; background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLWVub9RxEKMH-AyibCo1WGdRek8iuZwbcGo-GQiv1RzushpFUKBDh4UpZnkog96Tucq1yP1FN0Dh2HqBSNB7ydILk3Y-3Cg6QifoBUVOgm5G9D53luQGiOvKaeSPI13j2O417_pZ97aw/s1600/controls.png) repeat-y -211px 0;}
         #cboxContent{background:#fff; overflow:visible;}
             #cboxLoadedContent{margin-bottom:5px;}
             #cboxLoadingOverlay{background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh6jr9UlWc4YCy9643TqjhktWxJ0ifbk72e8USZmzidA3bBTcsR3KLXdcNwCuB3FG2n7PsMXX6X_ZjukJ1kcUJrCeYGO32Yez_Q_5Mt2ssG2hv0W1pzTB4OlA5tbowouHIs5U887s1bfwY/s400/loadingbackground.png) no-repeat center center;}
             #cboxLoadingGraphic{https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgr3Mn1qmyhS9zmmjGmukyUQWtAgmUM7JPjOqy4JK9t0xtrNRtEykec9MoMHoDYHuZ9bdpXPunT273PQq729qWfNTYFf8sOyQF14CsxXpC7DUqj58uOOcqubaRjcSUkY9k8T68mTgNGPgY/s400/loading.gif) no-repeat center center;}
             #cboxTitle{position:absolute; bottom:-25px; left:0; text-align:center; width:100%; font-weight:bold; color:#7C7C7C;}
             #cboxCurrent{position:absolute; bottom:-25px; left:58px; font-weight:bold; color:#7C7C7C;}
             #cboxPrevious, #cboxNext, #cboxClose, #cboxSlideshow{position:absolute; bottom:-29px; background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLWVub9RxEKMH-AyibCo1WGdRek8iuZwbcGo-GQiv1RzushpFUKBDh4UpZnkog96Tucq1yP1FN0Dh2HqBSNB7ydILk3Y-3Cg6QifoBUVOgm5G9D53luQGiOvKaeSPI13j2O417_pZ97aw/s1600/controls.png) no-repeat 0px 0px; width:23px; height:23px; text-indent:-9999px;}
             #cboxPrevious{left:0px; background-position: -51px -25px;}
             #cboxPrevious.hover{background-position:-51px 0px;}
             #cboxNext{left:27px; background-position:-75px -25px;}
             #cboxNext.hover{background-position:-75px 0px;}
             #cboxClose{right:0; background-position:-100px -25px;}
             #cboxClose.hover{background-position:-100px 0px;}
             .cboxSlideshow_on #cboxSlideshow{background-position:-125px 0px; right:27px;}
             .cboxSlideshow_on #cboxSlideshow.hover{background-position:-150px 0px;}
             .cboxSlideshow_off #cboxSlideshow{background-position:-150px -25px; right:27px;}
             .cboxSlideshow_off #cboxSlideshow.hover{background-position:-125px 0px;}

    /*-----------------------------------------------------------------------------------*/
    /*   Facebook Likebox popup For Blogger
    /*-----------------------------------------------------------------------------------*/
    #subscribe {
        font: 12px/1.2 Arial,Helvetica,san-serif; color:#666;
    }
    #subscribe a,
    #subscribe a:hover,
    #subscribe a:visited {
        text-decoration:none;
    }
    .box-title {
       color: #F66303;
       font-size: 20px !important;
       font-weight: bold;
       margin: 10px 0;
    border:1px solid #ddd;
    -moz-border-radius:6px;
    -webkit-border-radius:6px;
    border-radius:6px;
    box-shadow: 5px 5px 5px #CCCCCC;
    padding:10px;
    line-height:25px; font-family:arial !important;
    }
    .box-tagline {
       color: #999;
       margin: 0;
       text-align: center;
    }
    #subs-container {
        padding: 35px 0 30px 0;
        position: relative;
    }
    a:link, a:visited {
    border:none;
    }
    .demo {
    display:none;
    }
    </style>

    <script src='https://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js'></script>
    <script src="http://mybloggertricks.googlecode.com/files/jquery.colorbox-min.js"></script>
    <script type="text/javascript">
    jQuery(document).ready(function(){
       if (document.cookie.indexOf('visited=true') == -1) {
           var fifteenDays = 1000*60*60*24*30;
           var expires = new Date((new Date()).valueOf() + fifteenDays);
           document.cookie = "visited=true;expires=" + expires.toUTCString();
       $.colorbox({width:"400px", inline:true, href:"#subscribe"});
           }
    });
    </script>
        <!-- This contains the hidden content for inline calls -->
   
            <div style='display:none'>
       <div id='subscribe' style='padding:10px; background:#fff;'>
            <h3 class="box-title">
Like Our Facebook Page<center><p style="line-height:3px;" >▼</p></center></h3>
          <center>
    <iframe src="//www.facebook.com/plugins/likebox.php?href=http%3A%2F%2Fwww.facebook.com%2FYour Facebook Fan Page Username&amp;width=300&amp;colorscheme=light&amp;show_faces=true&amp;border_color=%23ffffff&amp;stream=false&amp;header=false&amp;height=258" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:300px; height:258px;" allowtransparency="true"></iframe>
    </center>
    <p style=" float:right;  margin-right:35px;  font-size:9px;" >Powered By <a style=" font-size:9px; color:#3B78CD; text-decoration:none;" href="http://btips4all.blogspot.com/">BTips</a></p>
    </div>
    </div>
Changes
Replace Your Facebook Fan Page Username with your Page Username.

Step#4
Now Save it and done.