function ShowHideAgenda(obj, id)
{ 
   if (document.getElementById('AgendaFull'+id).style.display == 'none')
   { 
       obj.innerHTML = 'simple view';
       obj.title = "back to simple view";
       document.getElementById('AgendaLinkWrapper' + id).className = 'viewMin';
       document.getElementById('AgendaFull' + id).style.display = '';
       document.getElementById('AgendaFirst' + id).style.display = 'none';
    }
    else
    {
       obj.innerHTML = 'view more';
       obj.title = "view the complete agenda";
       document.getElementById('AgendaLinkWrapper' + id).className = 'viewPlus';
       document.getElementById('AgendaFull' + id).style.display='none';
       document.getElementById('AgendaFirst' + id).style.display='inline';
    }
}

function ClearForm()
{
    document.forms[0].reset();
    return false;
}

function GoOther(ctrl, isOther)
{
    ctrl.disabled = !isOther;
    if (!isOther)
    {
        ctrl.value = "";
        return;
    }
    ctrl.focus();
}

function GoWebinar(url)
{
    window.location.href = url;
    return false;
}

function CheckArea(source, args)
{
    var ret = false;
    for(i = 0; i < InterestAreas.length; i++)
    {
        if (document.getElementById(InterestAreas[i]).checked)
        {
            ret = true;
            break;
        }
    }
    
    args.IsValid = ret;
}