I have this script that would let the user input a text and it would get translated into something else. It works only when the word has only 1 letter. When there is more than 1 letter it says Undefined.

Here is the script :

function copyit(theField) { var tempval=eval("document."+theField) tempval.focus() tempval.select() therange=tempval.createTextRange() therange.execCommand("Copy") } function results() {

    var behavior="form";

    var text=document.csrAlpha.csrresult2.value;

    var ff22=text.toLowerCase();



    var Words=new Array ;

Words["b"]="Dadada";

    Words["bob"]="Robert";

    Words["flower"]="Banana";

    Words["brad"]="Chair";

    var trans="";

    var regExp=/[\!@#$%^&*(),=";:\/]/;

    var stringCheck=regExp.exec(ff22);



    if(!stringCheck)

    {

            if(ff22.length > 0)

            {

                    for(var i=0;i < ff22.length;i++)

                    {

                            var thisChar=ff22.charAt(i);

                            trans += Words[thisChar] + " ";

                    }

            }

            else

            {

                    trans +="Please write something.";

            }

    }

    else

    {

            trans +="You entered invalid characters. Remove them and try again.";

    }


    document.csrAlpha.csrresult.value=trans;

}

Please insert your text below: