You can walk through what the .css function call is doing here: http://sherlockcode.com/demos/jquery/#!/src/css.js:102 http://sherlockcode.com/demos/jquery/#!/

You can walk through what the .css function call is doing here: http://sherlockcode.com/demos/jquery/#!/src/css.js:102 http://sherlockcode.com/demos/jquery/#!/src/css.js:102 Ctrl+Click on the jQuery.access call on the next line to jump to its definition.