CaffGeek/MBACNationals

function GetElementsWithClassName(elementName, className) {
    var allElements = document.getElementsByTagName(elementName), elemColl = new Array(), i;
    for (i = 0; i < allElements.length; i++) {
        if (allElements[i].className == className) {
            elemColl[elemColl.length] = allElements[i];
        }
    }
    return elemColl;
}

function meChecked() {
    var undefined, eMe = document.getElementById('me');
    if (eMe == undefined) return false;
    else return eMe.checked;
}

function upit() {
    var isMe = meChecked(), inputColl = GetElementsWithClassName('input', 'valinp'), results = document.getElementById('link_rel'), inputs = '', i;
    for (i = 0; i < inputColl.length; i++) {
         inputColl[i].disabled = isMe;
         inputColl[i].parentNode.className = isMe ? 'disabled' : '';
         if (!isMe && inputColl[i].checked && inputColl[i].value != '') {
            inputs += inputColl[i].value + ' ';
                }
         }
    inputs = inputs.substr(0,inputs.length - 1);
    if (isMe) inputs='me';
    results.value = inputs;
    }

function blurry() {
    if (!document.getElementById) return;

    var aInputs = document.getElementsByTagName('input'), i;

    for ( i = 0; i < aInputs.length; i++) {
         aInputs[i].onclick = aInputs[i].onkeyup = upit;
    }
}

addLoadEvent(blurry);