//Removes notice of all "Javascript's Necessary" messages.  Without JavaScript, the notices stay.
Behaviour.addLoadEvent(function(){
    var els = $$('.uiJavaScriptPreReq');
    for(var i=0, j=els.length; i<j; i++){
        els[i].parentNode.removeChild(els[i]);
    }
});

function GetRadioVal(strRadName){
    var retVal = "";
    var aryRads = document.getElementsByName(strRadName);
    
    for (var i = 0; i < aryRads.length; i++) {
        if (aryRads[i].checked) {
            retVal = aryRads[i].value;
        }
    }
    return retVal;
}

function ReportError(strErrorDesc){
    var el = $('ErrorContainer');
    if(el){
        el.style.display="block";
        el.innerHTML += "<p>" + strErrorDesc + "</p>";
    } else {
        alert(strErrorDesc);
    }
}