First edit node implementation...

mindplot/src/main/javascript/libraries/moodialog/MooDialog.Prompt.js

@@ -0,0 +1,47 @@
+/*
+---
+name: MooDialog.Prompt
+description: Creates a Prompt dialog
+authors: Arian Stolwijk
+license:  MIT-style license
+requires: MooDialog
+provides: MooDialog.Prompt
+...
+*/
+
+
+MooDialog.Prompt = new Class({
+
+	Extends: MooDialog,
+
+	options: {
+		okText: 'Ok',
+		focus: true,
+		textPClass: 'MooDialogPrompt'
+	},
+
+	initialize: function(msg, fn, options){
+		this.parent(options);
+		if (!fn) fn = function(){};
+
+		var textInput = new Element('input.textInput', {type: 'text'}),
+			submitButton = new Element('input[type=submit]', {value: this.options.okText}),
+			formEvents = {
+				submit: function(e){
+					e.stop();
+					fn(textInput.get('value'));
+					this.close();
+				}.bind(this)
+			};
+
+		this.setContent(
+			new Element('p.' + this.options.textPClass, {text: msg}),
+			new Element('form.buttons', {events: formEvents}).adopt(textInput, submitButton)
+		);
+		if (this.options.autoOpen) this.open();
+
+		if (this.options.focus) this.addEvent('show', function(){
+			textInput.focus();
+		});
+	}
+});