var benefitCode="";
function fillComments() {
    var textArea = document.getElementsByTagName('textarea');
    
    //fill comment field
    for (var i = 0; i < textArea.length; i++){
       //Do Work on doc[i], this sets the border of the Div black
       if (textArea[i].name.indexOf("Comment") != -1) textArea[i].value = benefitCode;
    }
    benefitCode="";
}
function setBenefitMsg(benefitMsg) {
    if (benefitMsg!="") {
        var div = document.getElementById("benefitMessage");
        div.innerHTML = benefitMsg;
    }
}