Very bare Embed.ly plugin for TinyMCE

gistfile1.js

// Requirements: jQuery
// Installation: Add this to your tinyMCE.init, put in your button image and your Embed.ly key and you're good to go
// This is just a very simple embed.ly button cause Google turned up squat. 
setup : function(ed) {
    ed.addButton('myembedly', {
        title : 'Embed.ly',
        image : 'BUTTON IMAGE',
        onclick : function() {
            var url = prompt("Enter URL to embed");
            if (url == null) return;
            $.ajax({
                url:"http://api.embed.ly/1/oembed?key=YOUR KEY&maxwidth=500&url="+encodeURIComponent(url),
                dataType: 'jsonp',
                success: (function(ed){
                    return function(data) {
                        if (data.html != undefined) {
                            ed.focus();
                            ed.selection.setContent(data.html);
                        } else {
                            alert('Couldn\'t find anything to embed')
                        }
                    }
                })(ed)
            });
            
        }
    });
}