طريقة إضافة أداة مواضيع ذات صلة لمدونات بلوجر بطريقة احترافية

</head>

<script type='text/javascript'>
//<![CDATA[
var relatedTitles = new Array();
var relatedTitlesNum = 0;
var relatedUrls = new Array();
function related_results_labels(json) {
for (var i = 0; i < json.feed.entry.length; i++) {
var entry = json.feed.entry[i];
relatedTitles[relatedTitlesNum] = entry.title.$t;
for (var k = 0; k < entry.link.length; k++) {
if (entry.link[k].rel == 'alternate') {
relatedUrls[relatedTitlesNum] = entry.link[k].href;
relatedTitlesNum++;
break;}}}}
function removeRelatedDuplicates() {
var tmp = new Array(0);
var tmp2 = new Array(0);
for(var i = 0; i < relatedUrls.length; i++) {
if(!contains(tmp, relatedUrls[i])) {
tmp.length += 1;
tmp[tmp.length - 1] = relatedUrls[i];
tmp2.length += 1;
tmp2[tmp2.length - 1] = relatedTitles[i];}}
relatedTitles = tmp2;
relatedUrls = tmp;}
function contains(a, e) {
for(var j = 0; j < a.length; j++) if (a[j]==e) return true;
return false;}
function printRelatedLabels() {
var r = Math.floor((relatedTitles.length - 1) * Math.random());
var i = 0;
document.write('<ul>');
while (i < relatedTitles.length && i < 20) {
document.write('<li><a href="' + relatedUrls[r] + '">' + relatedTitles[r] + '</a></li>');
if (r < relatedTitles.length - 1) {
r++;
} else {
r = 0;
}
i++;}
document.write('</ul>');
}
//]]>
</script>
<style>
#related-posts {
float : right;
width : 646px;
margin-top:20px;
margin-right: 0px;
margin-bottom:20px;
font : 11px Arial;
margin-bottom:10px;
}
#related-posts .widget {
list-style-type : none;
margin : 5px 0 5px 0;
padding : 0;
}
#related-posts .widget h2, #related-posts h2 {
background:#085A2D url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiS08aXTjkQWkx2epWhPh744-2YRuK9uwpYqwZ8NOLOJ_uOJZ6Mut8APyKd78UzIPEhVq1mUj6YjkU6DGgDv6C9-ahx7dtzwgTDuG30k37wSCynfpVrekRZi7WwjQTV5BwWqe7YDWjfhGc/s0/widget-title-bg.png) right top repeat-y;
color : #f9f9f9;
font-size:16px;line-height:16px;font-family:Arial,Helvetica,Sans-serif;font-weight:bold;margin:0 0 10px 0;padding:10px;text-transform:uppercase;text-shadow:0 1px 0 #fff;
}
#related-posts a {
color : #025EF5;
font-weight:bold;
font-family: Arial;
font-size : 14px;
text-decoration : none;
}
#related-posts a:hover {
color : #D005D2;
text-decoration : none;
}
#related-posts ul {
border : medium none;
margin : 10px;
padding : 0;
}
#related-posts ul li {
display : block;
background : url(&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh5OXqEzK6fY3MwQNhB7G6GWrrhgTKmheRQymiqASAteZlgU7xCt5JWYlYTTpWIYAfYkRXnnD0P9pm3HeiRZFa-KX0MV0aEl6EuIJ3ZBnNcT8x3OXc_lrRlezvPxQ90Xi-J9bsN_7WRDsQ/h120/arrow-16.gif&quot;) no-repeat 0 0;
margin : 0;
padding-top : 0;
padding-right : 0;
padding-bottom : 1px;
padding-left : 16px;
margin-bottom : 5px;
line-height : 2em;
border-bottom:1px dotted #cccccc;
}
</style>

<data:post.body/>

<b:if cond='data:blog.pageType == &quot;item&quot;'>
<div id='related-posts'>
<h2>مواضيع قد تهمك أيضاً<div style='display:none;'> <b:loop values='data:post.labels' var='label'><data:label.name/><b:if cond='data:label.isLast != &quot;true&quot;'>,</b:if><b:if cond='data:blog.pageType == &quot;item&quot;'>
<script expr:src='&quot;/feeds/posts/default/-/&quot; + data:label.name + &quot;?alt=json-in-script&amp;callback=related_results_labels&amp;max-results=7&quot;' type='text/javascript'/></b:if></b:loop></div> </h2>
<script type='text/javascript'> removeRelatedDuplicates(); printRelatedLabels(); </script>
</div>
</b:if>