Yohei Munesada yoheiMune

## scrolltotop.annotated.js
// Usage: $(element).scrollToTop([position])

;(function($){
  // only allow one scroll to top operation to be in progress at a time,
  // which is probably what you want
  var scrollToTopInProgress = false

  $.fn.scrollToTop = function(position){
    var $this = this,
      targetY = position || 0,

## gist:1630790

      
        
          
            
              
              1 file
            
          
          
            
              
              117 forks
            
          
            
              
                
                47 comments
              
            
          
            
              
              1119 stars
            
          
        
        
          
              
          
          
            
                jimbojsb
                / gist:1630790
            
            
              Created
              January 18, 2012 03:52
            
              
                Code highlighting for Keynote presentations
              
          
        
      
        
  
      
    Step 0:

Get Homebrew installed on your mac if you don't already have it
Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)
Step 2:
	// Usage: $(element).scrollToTop([position])

	;(function($){
	// only allow one scroll to top operation to be in progress at a time,
	// which is probably what you want
	var scrollToTopInProgress = false

	$.fn.scrollToTop = function(position){
	var $this = this,
	targetY = position \|\| 0,