<!-- 
/********************************************************************
* 													funCadenas.js	*
* Autor: CREAVISION Digital											*
* Fecha de creacion: 18/12/2003										*
* Funciones:	fncTrim()											*
* Comentarios: 														*
*********************************************************************/
function fncTrim (strCadena) { while (strCadena.toString().indexOf(" ")==0) strCadena = strCadena.toString().substring (1, strCadena.length); while (strCadena.toString().charAt (strCadena.toString().length-1) == " ") strCadena = strCadena.toString().substring (0, strCadena.toString().length-1); return strCadena; }
-->