Selasa, 14 Februari 2012

Cara Membuat Kotak Scrollbar Pada Blogger

Salah satu cara efektif untuk menyimpan teks-teks link agar tidak memakan tempat yang banyak adalah dengan memasang kotak scrollbar. Kotak scrollbar ini dapat di scroll ke kiri ke kanan atas dan bawah sehingga mempermudah pembaca untuk mencari teks link yang mereka cari.




Bagaimana cara membuat kotak scrollbar pada blogger ikuti langkah berikut !
1. Buka Blogger. Klik menu Design -> Page Elements
2. Klik Add a Gadget lalu klik HTML/Javascript
3. Masukkan kode yang dibawah ini:
<div style="overflow:auto; padding:5px; width:80px; height:80px; background-color: rgb(255, 255, 255); border:1px solid #ccc;"> Tambahkan teks atau kode script disini</div>
4. Jika Anda ingin menambahkan teks kedalam kotak scrollbar maka ganti tulisan yang dicetak tebal dengan teks yang ingin Anda tampilkan.

Sebagai contoh, saya memasukkan:
<div style="overflow:auto; padding:5px; width:80px; height:80px; background-color: rgb(255, 255, 255); border:1px solid #ccc;"> Kotak scrollbar adalah sebuah kotak yang bisa digulung kekanan atau kebawah sehingga bisa menghemat ruangan pada blog</div>
5. Jika sudah silahkan SAVE

Yahoo News Slider




Sebenarnya widget ini sudah agak lama terparkir, hanya saja baru saat ini sempat dibuat tutorialnya. Yahoo News Slider, mungkin ini penyebutan yang agak tepat, mengingat widget ini memang diadopsi dari content slider news yang terdapat di situs yahoo. Untuk melihat demo dari Yahoo News Slider ini, silahkan buka link berikut : LIVE DEMO.

Berikut tutorial singkat cara memasang Yahoo News Slider di Blog Anda :

Pertama, buka tab edit HTML blog Anda (tidak perlu dicentang), lalu masukkan kode CSS di bawah ini tepat sebelum kode ]]></b:skin> :



/* Yahoo Slider Wrapper ----------------------------------------------- */ div.jqans-wrapper {-x-system-font:none;font-family:arial,helvetica,clean,sans-serif;font-size:12px;font-size-adjust:none;font-stretch:normal;font-style:normal;font-variant:normal;font-weight:normal;line-height:1.231;color:#666666;} div.jqans-wrapper img {border: 0;} div.jqans-wrapper ul,div.jqans-wrapper li,div.jqans-wrapper h1,div.jqans-wrapper p {list-style:none;margin: 0;padding: 0;} div.jqans-wrapper {list-style:none;position: relative;overflow: hidden;} div.jqans-wrapper ul {position: relative;left: 0;width: auto;list-style-type: none;overflow: hidden;z-index: 1;} div.jqans-wrapper li {list-style:none;float: left;display: inline;} /* Yahoo Slider Content ----------------------------------------------- */ div.jqans-wrapper.default .jqans-stories ul, div.jqans-wrapper.default .jqans-stories li {height: 110px;} div.jqans-wrapper.default .jqans-stories-selector ul, div.jqans-wrapper.default .jqans-stories-selector li {height: 10px;} div.jqans-wrapper.default, div.jqans-wrapper.default .jqans-container {width: 428px;background:#fff;} div.jqans-wrapper.default li {width: 107px;} div.jqans-wrapper.default a {text-decoration: none;font-weight: normal;color: #363636;outline: none;} div.jqans-wrapper.default strong {color: #000;} /* wrapper */ div.jqans-wrapper.default {border: 1px solid #ccc;border-width: 1px 1px 0 1px;margin: 0 0 0.5em;} /* container */ div.jqans-wrapper.default .jqans-container {min-height: 270px;text-align: center;padding-top: 4px;} div.jqans-wrapper.default .jqans-container a {font-weight: bold;color:#000;} div.jqans-wrapper.default .jqans-container img {width:418px;height:200px;} /* headline */ div.jqans-wrapper.default .jqans-headline {text-align: left;margin-left:10px;margin-bottom: 4px;font:normal 13px Arial;} div.jqans-wrapper.default .jqans-content h1 {text-align:left;color:#16387c;margin: 1px 9px;font:bold 18px Arial;letter-spacing:-.0001em;line-height:1.1em; height:22px;overflow:hidden;} div.jqans-wrapper.default .jqans-content p {text-align: left;color: #333;margin: 1px 9px;font:normal 12px Arial;line-height:1.3em;height:30px;overflow:hidden;} /* stories */ div.jqans-wrapper.default .jqans-stories {background-image: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgLbAPuuMyiZ3p0sOLREr-vMNVNs4srXbcaTpn4qjkL6V0uxOp7Uz8zTPm3ihyphenhyphennWbjl2Rr0-h5s3SzLOPfzP35YCYHW3Of8sx1Jeh18vtI_JK-7UzYCNZ0RhrGDcMvKKNNLzVJPmKSt7Ik/s1600/bg_stories.gif);background-repeat: repeat-x;background-position: top left;} div.jqans-wrapper.default .jqans-stories li {overflow: hidden;text-align: center;font-size: 11px;color: #fff;line-height:1.2em;} div.jqans-wrapper.default .jqans-stories li.selected {background-image: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhtTHllOfJ2XmI7vyuf7wgsWKr7K17Q16HDW1MUbGfmHEP1_LryJRo0b_k2eU2qhDV7Lu9jQCH5WlBstgqJcSc4W2H0RtzeqjorUHyqBHiJPjWqjIdmzalL8gvGlCa0StaWNW0vIv7pg8M/s1600/bg_selected.gif);background-repeat: no-repeat;background-position: top center;} div.jqans-wrapper.default .jqans-stories li.selected a {color:#fff;} div.jqans-wrapper.default .jqans-stories li img {margin-top: 22px;width:92px; height:45px;border-right:1px solid #fff;border-bottom:1px solid #fff;border-left:1px solid #555;border-top:1px solid #555;} div.jqans-wrapper.default .jqans-stories li p {display: none;} div.jqans-wrapper.default .jqans-stories li h3 {margin:0;padding:1px 10px;color:#000; font-size:11px;font-weight:normal;font-family:Arial;height:28px;overflow:hidden;line-height:1.2em;} div.jqans-wrapper.default .jqans-stories-selector li.selected div {background-image: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhtTHllOfJ2XmI7vyuf7wgsWKr7K17Q16HDW1MUbGfmHEP1_LryJRo0b_k2eU2qhDV7Lu9jQCH5WlBstgqJcSc4W2H0RtzeqjorUHyqBHiJPjWqjIdmzalL8gvGlCa0StaWNW0vIv7pg8M/s1600/bg_selected.gif);background-repeat: no-repeat;background-position: top center;} /* pagination */ div.jqans-wrapper.default .jqans-pagination {border: 1px solid #ccc;border-width: 1px 0;margin: 0;padding: 4px 4px 4px 4px;background: #f2f2f2;text-align: left;clear: both;width: 420px;overflow: hidden;} div.jqans-wrapper.default .jqans-pagination-count {float: left;font:normal 11px Arial;color:#666;} div.jqans-wrapper.default .jqans-pagination-controls {float: right;} div.jqans-wrapper.default .jqans-pagination-controls a {display: inline-block;width: 22px;height: 13px;text-indent: -9999px;background: no-repeat bottom center;*float:left;} div.jqans-wrapper.default .jqans-pagination-controls-back a {background-image: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhREJ0GVMV_BWZh1eVeFzBWI2YeVnvoClv0hpYC0DPx_K2g7AjGqqhT1WyENxuxbF7h2oh3HdKUlJsfeDBXrI55VpC6IclIx7uk0GixgZW73tE3CEjcBe1fCS8RvaECfFwJRhVjzRj6Eog/s1600/previous.gif);} div.jqans-wrapper.default .jqans-pagination-controls-next a {background-image: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgCUoHMyJyYHX0KQz_Vipw9lMuS_yxVwYFH0Z3eNc_fkON6057Mc42QdzSiZ20EfGhrx8i8u4Pq3m9YKMeo6tD3Nb2tYxa20mBY5WcSlYfhtaapkTLHyDZOdDU3kHsO195zp0EbVKHEdEM/s1600/next.gif);}



Kedua, Anda harus memasukkan javascript code berikut setelah kode ]]></b:skin> :


<script src='http://themestoday.googlecode.com/files/jquery.min.js'/> <script type='text/javascript'> //<![CDATA[ (function(a){a.fn.accessNews=function(b){var c={title:"TODAY - ",subtitle:"Choose the Trending Topics Today", slideBy:4,speed:"normal",slideShowInterval:3000,slideShowDelay:3000,theme:"default",continuousPaging:true,contentTitle:"h3",contentSubTitle:"abbr",contentDescription:"p",onLoad:null,onComplete:null};return this.each(function(){b=jQuery.extend(c,b);var k=jQuery(this);var h=k.children();var i;var j;var f;var e={_wrapper:'<div class="jqans-wrapper '+b.theme+'"></div>',_container:'<div class="jqans-container"></div>',_headline:jQuery("<div class='jqans-headline'></div>").html(["<p><strong>",b.title,"</strong> ",b.subtitle,"</p>"].join("")),_content:jQuery("<div class='jqans-content'></div>"),_stories:'<div class="jqans-stories"></div>',_first:jQuery(h[0]),init:function(){if(b.onLoad){b.onLoad.call(a(this))}k.wrap(this._wrapper);k.before(this._container);var l=(h.length*this._first.outerWidth(true));k.css("width",l);if(b.title.length){this.append(this._headline)}this.append(this._content);this.selector(l);this.set(0);d.init();g.init();k.wrap(this._stories);if(b.onComplete){b.onComplete.call(a(this))}},selector:function(n){var m="";for(var l=1;l<=h.length;l++){m+="<li><div/></li>"}var p=jQuery('<div class="jqans-stories-selector"></div>');p.append("<ul>"+m+"</ul>");j=jQuery(p.find("ul"));f=j.children();p.css("width",n);k.before(p)},append:function(l){this.get().append(l)},get:function(){return k.parents("div.jqans-wrapper").find("div.jqans-container")},set:function(n){var o=this.get();var r=jQuery(h[n]);var m=jQuery(f[n]);var q=jQuery("div.jqans-content",o);var p=jQuery("<img></img>");var l=jQuery("<div></div>");var s=jQuery(b.contentTitle+" a",r).attr("title")||jQuery(b.contentTitle,r).text();p.attr("src",jQuery("img",r).attr("longdesc")||jQuery("img",r).attr("src"));l.html("<h1>"+s+"</h1><p>"+jQuery(b.contentDescription,r).html()+"</p>");q.empty();q.append(p);q.append(l);h.removeClass("selected");r.addClass("selected");f.removeClass("selected");m.addClass("selected")}};var d={loaded:false,_animating:false,_totalPages:0,_currentPage:1,_storyWidth:0,_slideByWidth:0,init:function(){if(h.length>b.slideBy){this._totalPages=Math.ceil(h.length/b.slideBy);this._storyWidth=jQuery(h[0]).outerWidth(true);this._slideByWidth=this._storyWidth*b.slideBy;this.draw();this.loaded=true}},draw:function(){var n=jQuery('<div class="jqans-pagination"></div>').html(['<div class="jqans-pagination-count"><span class="jqans-pagination-count-start">1</span> - <span class="jqans-pagination-count-end">',b.slideBy,'</span> of <span class="jqans-pagination-count-total">',h.length,'</span> Featured News</div><div class="jqans-pagination-controls"><span class="jqans-pagination-controls-back"><a href="#" title="Back">&lt;&lt; Back</a></span><span class="jqans-pagination-controls-next"><a href="#" title="Next">Next &gt;&gt;</a></span></div>'].join(""));k.after(n);var m=jQuery(".jqans-pagination-controls-next > a",n);var l=jQuery(".jqans-pagination-controls-back > a",n);m.click(function(){var o=d._currentPage+1;d.to(o);return false});l.click(function(){var o=d._currentPage-1;d.to(o);return false})},to:function(p){if(this._animating){return}this._animating=true;var q=k.parent("div").next(".jqans-pagination");var l=jQuery(".jqans-pagination-count-start",q);var s=jQuery(".jqans-pagination-count-end",q);if(p>this._totalPages){p=b.continuousPaging?1:this._totalPages}if(p<1){p=b.continuousPaging?this._totalPages:1}var r=(p*b.slideBy)-b.slideBy;var n=(p*b.slideBy);if(n>h.length){n=h.length}var o=parseInt(k.css("left"));var m=(p*this._slideByWidth)-this._slideByWidth;l.html(r+1);s.html(n);o=(m*-1);k.animate({left:o},b.speed);j.animate({left:o},b.speed);e.set(r);this._currentPage=p;this._animating=false}};var g={init:function(){this.attach();this.off();i=setTimeout(function(){g.on()},b.slideShowDelay)},on:function(){this.off();i=setInterval(function(){g.slide()},b.slideShowInterval)},off:function(){clearInterval(i)},slide:function(){var o=jQuery("li.selected",k);var m=o.next("li");var n=0;if(!m.length){m=jQuery(h[0]);n=1}var p=h.index(m);if(d.loaded){var l=(p)%b.slideBy;if(l===0){n=(Math.ceil(p/b.slideBy))+1}if(n>0){d.to(n)}}e.set(p)},attach:function(){var l=jQuery(k).parent("div.jqans-wrapper");l.hover(function(){g.off()},function(){g.on()})}};e.init();h.hover(function(){e.set(h.index(this))},function(){})})}})(jQuery); //]]> </script> <script type='text/javascript'> jQuery(document).ready(function() {jQuery(&#39;#newsslider&#39;).accessNews({}); jQuery(&#39;#newsslider2&#39;).accessNews({title : &quot;BREAKING NEWS:&quot;, subtitle:&quot;stories from the internet&quot;, speed : &quot;slow&quot;, slideBy : 4, slideShowInterval: 100000, slideShowDelay: 100000});}); </script>



Langkah terakhir, silahkan save lalu tambahkan kode javascript berikut di elemen halaman yang Anda diinginkan :


<ul id="newsslider"> <li> <a href="#"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj46CfzWuHswW6B6e0A5MZZQZFJDzayEfVWiCI6v6x5v1INVNRNa1r9Bu365DjcG84LdbubDemDbU3FzA5gaLTQoc8RfhOxCvz1sXl25zO3BO6H4S6ubp4rRSxuSafbLUj0Qx2G7g1BonI/s1600/Facebook+Mark+Zuckerberg.jpg"/></a> <h3><a href="#">Facebook Has Lost 6 million Users in U.S</a></h3> <p>Independent monitoring sites showed that the Inside Facebook has lost 6 million users in the U.S. and 100,000 users... <a href="#"> more &raquo; </a></p> </li> <li> <a href="#"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiRMaAUnRC5jqJv7QaGLdeIjNhubbkT-uMzsoaS_6Vb3_uLSecconuZmLM1vSvFUsNK5c48LmTmlYQdyGZbs9t0zXP6MnCHFsHZtaMDM1NLlu4F7vOoBUd3dc6g0u7yU47NFSgFL7UeOFY/s1600/Rossi+Crash.jpg"/></a> <h3><a href="#">Rossi wasn't trying to pass Stoner</a></h3> <p>Valentino Rossi says he was not even trying to overtake Casey Stoner when he took the Honda rider out of second in the Spanish..... <a href="#">more &raquo;</a></p> </li> <li> <a class="title" href="#"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgl5PoEtxZA-K5RYPCiqomfHOgyrz9zGMJBPi7cCBFK7Fk8AH2EM07V6ekXpM7W4Z8aaebP7Xr4xwkqo3ps8Q_IkmvwPqud4iHSdbxMwCnUX518ElofRrUvAzCAHZN-iszgxoMTJSjnPIU/s1600/Muammar+Gaddafi.jpg" /></a> <h3><a href="#">Gadhafi Attacks Continue Despite Coalition Bombing</a></h3> <p>Forces loyal to Moammar Gadhafi resumed attacks on Libya’s third-largest city early Thursday despite aerial bombardments.... <a href="#">Gadhafi Attacks &raquo;</a></p> </li> <li> <a href="#"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEix80WIAlBxrz_x1N_BYc8uxMs6q0ZyH1bH5r2VY4YXBE-c9-6WFbYpJ8yfBsNuacl0or60nQ6zwY87bCXsV-uKTs5MtLNKMlK6x78zghiyuOe6VQIroJo02lPK8bVPKpUy4QQBwiLHWx4/s1600/Japan+Tsunami.jpg"/></a> <h3><a href="#">Developments in Japan's Earthquake, Tsunami and Nuclear Crisis</a></h3> <p>Highly radioactive water has been found seeping into the Pacific Ocean from a newly discovered crack in a maintenance pit on the edge.... <a href="#">Japan Crisis &raquo; </a></p> </li> <li> <a href="#"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj46CfzWuHswW6B6e0A5MZZQZFJDzayEfVWiCI6v6x5v1INVNRNa1r9Bu365DjcG84LdbubDemDbU3FzA5gaLTQoc8RfhOxCvz1sXl25zO3BO6H4S6ubp4rRSxuSafbLUj0Qx2G7g1BonI/s1600/Facebook+Mark+Zuckerberg.jpg"/></a> <h3><a href="#">Facebook and Skype Discussing Potential Partnership</a></h3> <p>Facebook Inc., the world’s biggest social-networking company, is holding talks with Skype Technologies SA about offering... <a href="#"> Fecebook Discussion &raquo; </a></p> </li> <li> <a href="#"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEha1aca2ktely0gXWOjJAauQpxOXBr_cDDoLj32RLCVk988ZjtH8ekvWWTjPSCbtRpsIorw1HxLmtsod6EoSLtVDHYSjXGS-j0iTUREEQ4DuVrynTKg3uknMhtopmZCxGrXfi0HbD7LC5I/s1600/Carlos+Slim+Picture.jpg"/></a> <h3><a href="#">10 Top List of Richest People in the World</a></h3> <p>Forbes, a leading source for reliable business news and financial information, make a new released list of richest people in the world.... <a href="#">Richest People &raquo;</a></p> </li> <li> <a class="title" href="#"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgl5PoEtxZA-K5RYPCiqomfHOgyrz9zGMJBPi7cCBFK7Fk8AH2EM07V6ekXpM7W4Z8aaebP7Xr4xwkqo3ps8Q_IkmvwPqud4iHSdbxMwCnUX518ElofRrUvAzCAHZN-iszgxoMTJSjnPIU/s1600/Muammar+Gaddafi.jpg" /></a> <h3><a href="#">Gadhafi Attacks Continue Despite Coalition Bombing</a></h3> <p>Forces loyal to Moammar Gadhafi resumed attacks on Libya’s third-largest city early Thursday despite aerial bombardments.... <a href="#">Gadhafi Attacks &raquo;</a></p> </li> <li> <a href="#"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEix80WIAlBxrz_x1N_BYc8uxMs6q0ZyH1bH5r2VY4YXBE-c9-6WFbYpJ8yfBsNuacl0or60nQ6zwY87bCXsV-uKTs5MtLNKMlK6x78zghiyuOe6VQIroJo02lPK8bVPKpUy4QQBwiLHWx4/s1600/Japan+Tsunami.jpg"/></a> <h3><a href="#">Developments in Japan's Earthquake, Tsunami and Nuclear Crisis</a></h3> <p>Highly radioactive water has been found seeping into the Pacific Ocean from a newly discovered crack in a maintenance pit on the edge.... <a href="#">Japan Crisis &raquo; </a></p> </li> <li> <a href="#"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj46CfzWuHswW6B6e0A5MZZQZFJDzayEfVWiCI6v6x5v1INVNRNa1r9Bu365DjcG84LdbubDemDbU3FzA5gaLTQoc8RfhOxCvz1sXl25zO3BO6H4S6ubp4rRSxuSafbLUj0Qx2G7g1BonI/s1600/Facebook+Mark+Zuckerberg.jpg"/></a> <h3><a href="#">Facebook and Skype Discussing Potential Partnership</a></h3> <p>Facebook Inc., the world’s biggest social-networking company, is holding talks with Skype Technologies SA about offering... <a href="#"> Fecebook Discussion &raquo; </a></p> </li> <li> <a href="#"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEha1aca2ktely0gXWOjJAauQpxOXBr_cDDoLj32RLCVk988ZjtH8ekvWWTjPSCbtRpsIorw1HxLmtsod6EoSLtVDHYSjXGS-j0iTUREEQ4DuVrynTKg3uknMhtopmZCxGrXfi0HbD7LC5I/s1600/Carlos+Slim+Picture.jpg"/></a> <h3><a href="#">10 Top List of Richest People in the World</a></h3> <p>Forbes, a leading source for reliable business news and financial information, make a new released list of richest people in the world.... <a href="#">Richest People &raquo;</a></p> </li> <li> <a class="title" href="#"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgl5PoEtxZA-K5RYPCiqomfHOgyrz9zGMJBPi7cCBFK7Fk8AH2EM07V6ekXpM7W4Z8aaebP7Xr4xwkqo3ps8Q_IkmvwPqud4iHSdbxMwCnUX518ElofRrUvAzCAHZN-iszgxoMTJSjnPIU/s1600/Muammar+Gaddafi.jpg" /></a> <h3><a href="#">Gadhafi Attacks Continue Despite Coalition Bombing</a></h3> <p>Forces loyal to Moammar Gadhafi resumed attacks on Libya’s third-largest city early Thursday despite aerial bombardments.... <a href="#">Gadhafi Attacks &raquo;</a></p> </li> <li> <a href="#"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEix80WIAlBxrz_x1N_BYc8uxMs6q0ZyH1bH5r2VY4YXBE-c9-6WFbYpJ8yfBsNuacl0or60nQ6zwY87bCXsV-uKTs5MtLNKMlK6x78zghiyuOe6VQIroJo02lPK8bVPKpUy4QQBwiLHWx4/s1600/Japan+Tsunami.jpg"/></a> <h3><a href="#">Developments in Japan's Earthquake, Tsunami and Nuclear Crisis</a></h3> <p>Highly radioactive water has been found seeping into the Pacific Ocean from a newly discovered crack in a maintenance pit on the edge.... <a href="#">Japan Crisis &raquo; </a></p> </li> </ul>


Selesai, silahkan lihat hasilnya.

Cara Memasang Google Plus Widget


Google Plus merupakan jejaring sosial punya Mbah Google. Memang harus diakui, Google Plus ini tidak sefamiliar Facebook, twitter, dan lainnya (paling tidak untuk saat ini). Nah, untuk memudahkan Anda membangun jaringan atau circle di Google Plus, ada baiknya Anda meletakkan widget Google Plus di blog Anda. Berikut langkah-langkah yang harus Anda lakukan :

Pertama, Anda terlebih dahulu harus masuk kehalaman Google Plus, lalu ambil ID Google Plus Anda. Berikut contoh ID Google Plus : https://plus.google.com/u/0/107027008490478634206/posts. ID Google Plus adalah bagian yang berwarna merah.

Kedua, masuk terlebih dahulu ke alamat url ini : Widget Plus. Setelah itu, klik Get Widget seperti gambar dibawah ini :



Ketiga, masukkan ID Google Plus Anda di bagian yang diminta, lalu tekan Get Code.

Selesai, silahkan ambil script code, lalu simpan di sidebar atau kolom lain diblog Anda. Selamat mencoba dan semoga sukses mambangun jaringan dengan Google Plus Anda.



source :  http://catalog-tutorial.blogspot.com