/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by: Robert Nyman | http://robertnyman.com/ */
function removeHTMLTagsMensaje(campo){
    if(document.getElementById && document.getElementById(campo)){
        var strInputCode = document.getElementById(campo).innerHTML;
        
        var strInputCodevalue = document.getElementById(campo).value;
        
        strInputCode = strInputCodevalue.replace(/&(lt|gt);/g, function (strMatch, p1){
                return (p1 == "lt")? "<" : ">";
        });
        
        strInputCode = strInputCode.replace(/&nbsp;/gi , "");
        var strTagStrippedText = strInputCode.replace(/<\/?[^>]+(>|$)/g, "");
        document.getElementById(campo).value = strTagStrippedText;
    }	
}