anchor.diff:  }(this, function(root){
     'use strict';
   
  +  // Private methods
     function parseArgs(){
       var source, modifiers;
       source = typeof arguments[0] === 'string' ? arguments[0] : null;
  
positive.code:     return generateEndpoint(args.source, args.modifiers);
    };
  
    <% unless Image::Resizer::Rails.js_image_tag.nil? %>
    IR.<%= Image::Resizer::Rails.js_image_tag %> = IR.irImageTag;
    <% end %>
  
negative.code:   IR.<%= Image::Resizer::Rails.js_url %> = IR.irUrl;
    <% end %>
  
    return IR;
  }));
  