Visit my blog for sample of this trick http://bootscrap.xtgem.com
.. You can see the image in the blog list but in the blog post? it was disable. If you want create a video blog? paste the embed code to your post.
1.Create the folder for thumbnails of your images per blog post.
2.Add this code for the post you want to.
<img id='hrefId' src="/FOLDER-CREATED AT THE FIRST STEP/name of image.jpg" alt="" class="img-thumbnail"/>
var myPicture= document.getElementById('hrefId');
myPicture.className = "disabled";
I'm new in xtgem... Will u please suggest me on how to make three stick nav menu...