processemail.js

function processResponse(){
    if(asyncRequest.readyState==4 && asyncRequest.status==200 && asyncRequest.responseXML){
        var emails = asyncRequest.responseXML.getElementsByTagName("email");
        var removeWarning = false;
        for(var i=0; i < emails.length;i++){
            removeWarning = true;
            if(email.value==emails[i].textContent){
                addBlackListEmailWarning(email, " |black listed|");
                removeWarning = false;
            }
        }
        if(removeWarning && document.getElementById("email-blacklist-warning")){
            document.getElementById("email-blacklist-warning").remove();
        }
    }