this is gonna be some php code ready fools?

and this should be javascript

ProcessButton= new Class({

	Extends : Widget.Button,

	initialize : function(element, click, options) {

		this.parent(element, click);

		this.options = $extend({

			ready : 'btn.add',

			processing : 'btn.close',

			done : 'btn.done'

		},options);

		this._setText(ProcessButton.States.ready);

	},

	setState : function(state, text) {

		this._setText(state, text);

	},

	_setText : function(state, text) {

		this.state = state;

		if (text) this.options[this.state] = text;

		this.setText(this.options[this.state].localize());

	},

	click : function() {

		if (this.state == ProcessButton.States.done) return;

		var states = ProcessButton.States;

		this._setText(states[((this.state == states.ready)?'processing':'ready')]);

		this.clickAction(this);

	},

	done : function() {

		this._setText(ProcessButton.States.done);

		this.select();

	}

});