function addEvent(obj, type, fn) {
    if (obj.attachEvent) {
        obj['e' + type + fn] = fn;
        obj[type + fn] = function(){obj['e' + type + fn]( window.event );}
        obj.attachEvent( 'on' + type, obj[type + fn] );
    } else
        obj.addEventListener(type, fn, false);
}

function confirmEmail() {
    document.demand.onsubmit = function(){
        returnValue = true;
        if(document.getElementById('errors') == null){
            divErrors = document.createElement("div");
            divErrors.setAttribute("id","errors");
            olErrors = document.createElement("ol");
            divErrors.appendChild(olErrors);
        }else{
            divErrors = document.getElementById('errors');
            divErrors.parentNode.removeChild(divErrors);
            divErrors = document.createElement("div");
            divErrors.setAttribute("id","errors");
            olErrors = document.createElement("ol");
            divErrors.appendChild(olErrors);

            liElements= document.getElementsByTagName('li');
            for(i=0; i< liElements.length; i++){
                if(liElements[i].className == "error"){
                    liElements[i].className = " ";
                }
            }
        }



        if(document.demand.fromEmail.value != document.demand.emailConfirm.value){
            message = document.createTextNode("Your e-mail addresses do not match. Please re-enter your e-mail addresses.")

            liErrors = document.createElement("li");
            liErrors.appendChild(message);
            olErrors.appendChild(liErrors);

            e1= document.getElementById('e1');
            e2= document.getElementById('e2');
            e1.className = "error";
            e2.className = "error";
            returnValue = false;
        }
        if(document.demand.toEmail.value != document.demand.bossemailConfirm.value){
            message = document.createTextNode("Your Boss's e-mail addresses do not match. Please re-enter your Boss's e-mail addresses.")

            liErrors = document.createElement("li");
            liErrors.appendChild(message);
            olErrors.appendChild(liErrors);

            e3= document.getElementById('e3');
            e4= document.getElementById('e4');
            e3.className = "error";
            e4.className = "error";
            returnValue = false;
        }
        if(returnValue == false){
            errors = document.getElementById('javascript');
            errors.appendChild(divErrors);
            window.scrollTo(0, 0)
        }
        return returnValue;


    }
}

addEvent(window, 'load', confirmEmail, false);