Facebook Open Meta Graphs code for Blogger

<!--Copy the code below--> <b:if cond='data:blog.postImageUrl'> <meta expr:content='"" + data:blog.postImageUrl' property='og:image'/> <b:else/> <meta content='http://2.bp.blogspot.com/-erTXCq61ULM/TmHYAQBZ0GI/AAAAAAAACCs/6cBX54Dn6Gs/s200-c/default.png' property='og:image'/> </b:if> <!--Copy the code above-->