Ajax.InPlaceEditorWithEmptyText = Class.create(Ajax.InPlaceEditor,
{
	initialize: function($super, element, url, options)
	            {
					if (!options.emptyText)
						options.emptyText = 'click to edit...';
					if (!options.emptyClassName)
						options.emptyClassName = 'inplaceeditor-empty';
					$super(element, url, options);
					this.checkEmpty();
				},

	checkEmpty: function()
	            {
					if (this.element.innerHTML.length == 0 && this.options.emptyText)
					{
						this.element.appendChild(
          new Element('span', { className : this.options.emptyClassName }).update(this.options.emptyText)
        );
					}
	            },

	getText: function($super)
	         {
				if (empty_span = this.element.select('.' + this.options.emptyClassName).first())
					empty_span.remove();
	         return $super();
	         },

	leaveEditMode: function($super, transport)
	             {
					this.checkEmpty();
					return $super(transport);
	             }

});