softwrap long strings

gistfile1.js

function softwrap(desc){
    var words = desc.split(" ");
    var newText = "";
    for (var i = 0; i < words.length; i++) {
        var aWord = words[i];
        console.log(aWord);
        if (aWord.length > 20) {
            aWord = aWord.replace(/(\S{2})/g,"$1&#8203;");
            }
        newText += aWord + " ";
        }
    return newText;
    }

$('.record_description').each(function(index, value){value.innerHTML=softwrap(value.innerHTML);})