Code chỉ hiện title theo label trong blogspot

<script type="text/javascript">
home_page = "http://mp3.nethoabinh.com/";
label = "viet-mix";
numposts = 10;
postcount = 100;
sumTitle = 28;
colortitle = "#F9F";
tcolortitle = "#39F";
cmcolor = "#F9F";
nocmtext = "Cm";
cmtext = "Nhận xét";
posttext = "Đăng vào";
</script>
<script type="text/javascript">
function removeHtmlTag(strx,chop){
 var s = strx.split("<");
 for(var i=0;i<s.length;i++){
  if(s[i].indexOf(">")!=-1){
   s[i] = s[i].substring(s[i].indexOf(">")+1,s[i].length);
  }
 }
 s =  s.join("");
 s = s.substring(0,chop-1);
 return s;    
}

function removeHtmlTag(strx,chop){
 var s = strx.split("<");
 for(var i=0;i<s.length;i++){
  if(s[i].indexOf(">")!=-1){
   s[i] = s[i].substring(s[i].indexOf(">")+1,s[i].length);
  }
 }
 s =  s.join("");
 s = s.substring(0,chop-1);
 return s;
             
}

function showrecentposts(json) {
 img  = new Array();
              var td = new Array();
              var sumPost = new Array();
              var posttitle = new Array();
              var postcontent = new Array();
              var comment = new Array();
              var postDay = new Array();
             document.write("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" id=\"rc-2cot\">");
   for (var i = 0; i < numposts; i++) {
     var entry = json.feed.entry[i];
              
          posttitle[i] = entry.title.$t;
 var pcm ; 
     var posturl;
     if (i == json.feed.entry.length) break;
     for (var k = 0; k < entry.link.length; k++) {
        if (entry.link[k].rel == 'alternate') {
          posturl = entry.link[k].href;
          break;
        }
     }
  
  for (var k = 0; k < entry.link.length; k++) {
        if (entry.link[k].rel == 'replies' && entry.link[k].type == 'text/html') {
          pcm = entry.link[k].title.split(" ")[0];
          break;
        }
     }
  
              var postdate = entry.published.$t;
              var month = [1,2,3,4,5,6,7,8,9,10,11,12];
 var month2 = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];

 var day = postdate.split("-")[2].substring(0,2);
 var m = postdate.split("-")[1];
 var y = postdate.split("-")[0];

 for(var u2=0;u2<month.length;u2++){
  if(parseInt(m)==month[u2]) {
   m = month2[u2] ; break;
  }
 }
              postDay[i] = day+ "-" + m + "-" + y ;

     if ("content" in entry) {
         postcontent[i] = entry.content.$t;}
     else
     if ("summary" in entry) {
         postcontent[i] = entry.summary.$t;}
     else  postcontent[i] = "";
    
 s = postcontent[i] ; a = s.indexOf("<img"); b = s.indexOf("src=\"",a); c = s.indexOf("\"",b+5); d = s.substr(b+5,c-b-5);

 if((a!=-1)&&(b!=-1)&&(c!=-1)&&(d!="")) {img[i] = d;} else {img[i]="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-fPGdCi-TmVPsyQKu1JhjYkhcQJ0lNUcmvhd2UzgtkLeInaZ6on2u-oPsUKAVz_tyQJdZ4Q6DffnHcL8gZYfYS4XOkjnhRJ_pYWH_Ka_RgFs3P1piK1IV_tKgCgV45uDXfFyKZiT-wTru/s1600/play.gif";}
              
             
              if (pcm==0) {comment[i] = " (" +nocmtext+ ") ";}
               else {comment[i] = " (" + pcm + " " +cmtext+ ") ";}
              
              postcontent[i] = postcontent[i].replace(/"/g, "&#8220;");
              posttitle[i] = posttitle[i].replace(/"/g, "&#8220;");
             
              sumPost[i] ="sumPost"+i;
 var tilen= posttitle[i].length;
              if (tilen > sumTitle) {
                  td[i]= '<td id="rc-td"><a href="'+posturl+'"><img title="'+posttitle+'" src="'+img[i]+'"/><a title="'+posttitle+'" onmouseover="showtip('+sumPost[i]+');" onmouseout="hidetip();" href="'+posturl+'" style="color:'+colortitle+';">'+removeHtmlTag(posttitle[i],sumTitle)+' ...</a></td>'; 
                  }
              else {
                  td[i]= '<td id="rc-td"><a href="'+posturl+'"><img title="'+posttitle+'" src="'+img[i]+'"/><a title="'+posttitle+'" onmouseover="showtip('+sumPost[i]+');" onmouseout="hidetip();" href="'+posturl+'" style="color:'+colortitle+';">'+posttitle[i]+'</a></td>'; 
    }
 if (i%2==0) { var td1col = '<tr id="rc-tr0">'+td[i]+'</tr>'; 
                 document.write(td1col);
                }
              else { var td1col = '<tr id="rc-tr1">'+td[i]+'</tr>'; 
                 document.write(td1col);
                }
}
document.write("</table>");
document.getElementById("rc-posts-loading").style.display = "none";
for (var p = 0; p < numposts; p++) {
document.write("<script type=\"text/javascript\">var "+sumPost[p]+" =\"<b style='color:"+tcolortitle+"'>"+posttitle[p]+"<\/b> <br\/> <i style='color:"+cmcolor+"'>"+posttext+" : "+postDay[p]+" - "+comment[p]+" <\/i><br\/>"+removeHtmlTag(postcontent[p],postcount)+" ...\";<\/script>");
}
}
document.write("<script src=\""+home_page+"feeds/posts/default/-/"+label+"?max-results="+numposts+"&orderby=published&alt=json-in-script&callback=showrecentposts\"><\/script>");
</script>