jQuery.fn.markitup_con_preview = function( options )
{
	options['previewParserPath'] = '/textile';
	options['markupSet'].push({
		name: cadenas_traducciones.vista_previa,
		call:'preview',
		className:'preview'
	});

	return this.each( function()
	{
		$(this).markItUp(options);
	});
};