Share buttons

Added buttons: Finally added tweet, like, share, burp and fart buttons (LOL) to this humble blog in blogger. So much info around there but not all of them are up to date, it was hard to find the correct information.
Got some info from here, here, here and here put the code inside my blog in the footer :)
Which one was the easiest ?
The winner is LinkedIn besides it looks great :) but GooglePlus was almost as easy as the winner.

Which one was the most difficult ... ?
Facebook, Ohh how I hate Facebook!

Twitter is OK :)

<div class='post-footer'>

 <!-- Tweeter -->
 <div style='float:left;padding:4px;'>
   <a class='twitter-share-button' data-count='none' data-lang='en' data-via='nacho4d' expr:data-text='data:post.title' expr:data-url='data:post.url' href='http://twitter.com/share' rel='me'/>
   <b:if cond='data:post.isFirstPost'><script src='http://platform.twitter.com/widgets.js' type='text/javascript'/></b:if>
 </div>
 <!-- Google plus -->
 <div style='float:left;padding:4px;'>
   <g:plusone annotation='none' expr:href='data:post.url' size='medium'/>
 </div>
 <!-- LinkedIn -->
 <div style='float:left;padding:4px;'>
    <b:if cond='data:post.isFirstPost'><script src='http://platform.linkedin.com/in.js' type='text/javascript'/></b:if>
    <script expr:data-url='data:post.url' type='in/share'/>
 </div>
 <!-- Facebook -->
 <div style='float:left;padding:5px;'>
   <a expr:share_url='data:post.url' name='fb_share' rel='nofollow' type='share'/>  
   <b:if cond='data:post.isFirstPost'><script src='http://static.ak.fbcdn.net/connect.php/js/FB.Share' type='text/javascript'/></b:if>
 </div>
 <br/>
 <br/>

Any kind of comments or criticism is welcomed here :)

CATimingFunction with bezier path

CoreAnimation is awesome! specially because it lets you define a timing function for you animation. But, somehow I always find myself googling for a interactive bezier curve creator site or something that lets me draw the curve.

Really, I don't know how many times I've done the same search and sometimes I can't find the page I used in the past.
So this time I wrote a simple but interactive HTML (using the canvas) that helps me define a bezier path I can use to create a custom timing function for CoreAnimation:
Here is the source:

$ git clone git@github.com:nacho4d/BezierJS.git