jQuery(function($) {

    $(document).ready(function(){

            $('#insert-my-media').click(open_media_window);

        });



    function open_media_window() {

    if (this.window === undefined) {

        this.window = wp.media({

                title: 'Insert a media',

                // library: {type: 'image'},

                multiple: false,

                button: {text: 'Insert'}

            });



        var self = this; // Needed to retrieve our variable in the anonymous function below

        this.window.on('select', function() {

                var first = self.window.state().get('selection').first().toJSON();

                wp.media.editor.insert('[myshortcode id="' + first.id + '"]');

            });

    }



    this.window.open();

    return false;

	}





});