/**
                                 * Adds prompt style link creation. Adds an override for the
                                 * <a href="Plugin.ExecCommand.html#method_COMMANDS.createlink">createlink execCommand</a>.
                                 * @class Plugin.CreateLinkBase
                                 * @static
                                 * @submodule createlink-base
                                 * @module editor
                                 */
                            
                                var CreateLinkBase = {};
                                /**
                                * Strings used by the plugin
                                * @property STRINGS
                                * @static
                                */
                                CreateLinkBase.STRINGS = {
                                        /**
                                        * String used for the Prompt
                                        * @property PROMPT
                                        * @static
                                        */
                                        PROMPT: 'Please enter the URL for the link to point to:',
                                        /**
                                        * String used as the default value of the Prompt
                                        * @property DEFAULT
                                        * @static
                                        */
                                        DEFAULT: 'http://'
                                };
                            
                                Y.namespace('Plugin');
                                Y.Plugin.CreateLinkBase = CreateLinkBase;
                            
                                Y.mix(Y.Plugin.ExecCommand.COMMANDS, {
                                    /**
                                    * Override for the createlink method from the <a href="Plugin.CreateLinkBase.html">CreateLinkBase</a> plugin.
                                    * @for Plugin.ExecCommand.COMMANDS
                                    * @method createlink
                                    * @static
                                    * @param {String} cmd The command executed: createlink
                                    * @return {Node} Node instance of the item touched by this command.
                                    */
                                    createlink: function(cmd) {
                                        var inst = this.get('host').getInstance(), out, a, sel, holder,
                                            url = prompt(CreateLinkBase.STRINGS.PROMPT, CreateLinkBase.STRINGS.DEFAULT);
                            
                                        if (url) {
                                            holder = inst.config.doc.createElement('div');
                                            url = url.replace(/"/g, '').replace(/'/g, ''); //Remove single & double quotes
                                            url = inst.config.doc.createTextNode(url);
                                            holder.appendChild(url);
                                            url = holder.innerHTML;
                            
                                            Y.log('Adding link: ' + url, 'info', 'createLinkBase');
                            
                                            this.get('host')._execCommand(cmd, url);
                                            sel = new inst.EditorSelection();
                                            out = sel.getSelected();
                                            if (!sel.isCollapsed && out.size()) {
                                                //We have a selection
                                                a = out.item(0).one('a');
                                                if (a) {
                                                    out.item(0).replace(a);
                                                }
                                                if (Y.UA.gecko) {
                                                    if (a.get('parentNode').test('span')) {
                                                        if (a.get('parentNode').one('br.yui-cursor')) {
                                                            a.get('parentNode').insert(a, 'before');
                                                        }
                                                    }
                                                }
                                            } else {
                                                //No selection, insert a new node..
                                                this.get('host').execCommand('inserthtml', '<a href="' + url + '">' + url + '</a>');
                                            }
                                        }
                                        return a;
                                    }
                                });