function setCurrent(pageid)
{
    document.getElementById(pageid).className = "current";                
}

function setSelectedAdminIndex(index)
{
    document.getElementById("AdminAction").selectedIndex = index;                
}

function loadLargeImage(imageID)
{
    var url = "largeimage.aspx?ID="+imageID
    var width  = 800;
    var height = 800;
    var left   = (screen.width  - width)/2;
    var top    = (screen.height - height)/2;
    var params = 'width='+width+', height='+height;
    params += ', top='+top+', left='+left;
    params += ', directories=no';
    params += ', location=no';
    params += ', menubar=no';
    params += ', resizable=no';
    params += ', scrollbars=yes';
    params += ', status=no';
    params += ', toolbar=no';
    newwin=window.open(url,'windowname5', params);
    if (window.focus) {newwin.focus()}
    return false;
}

function loadMAOTYImage(imageID, fieldName)
{
    var url = "youngartistimages.aspx?fld="+fieldName+"&id="+imageID;
    var width  = 800;
    var height = 800;
    var left   = (screen.width  - width)/2;
    var top    = (screen.height - height)/2;
    var params = 'width='+width+', height='+height;
    params += ', top='+top+', left='+left;
    params += ', directories=no';
    params += ', location=no';
    params += ', menubar=no';
    params += ', resizable=no';
    params += ', scrollbars=yes';
    params += ', status=no';
    params += ', toolbar=no';
    newwin=window.open(url,'windowname5', params);
    if (window.focus) {newwin.focus()}
    return false;
}

function loadPodcasts()
{
    var url = "moochpodcasts.aspx"
    var width  = 600;
    var height = 400;
    var left   = (screen.width  - width)/2;
    var top    = (screen.height - height)/2;
    var params = 'width='+width+', height='+height;
    params += ', top='+top+', left='+left;
    params += ', directories=no';
    params += ', location=no';
    params += ', menubar=no';
    params += ', resizable=no';
    params += ', scrollbars=yes';
    params += ', status=no';
    params += ', toolbar=no';
    newwin=window.open(url,'windowname5', params);
    if (window.focus) {newwin.focus()}
    return false;
}

function clearField(fldObj)
{
    fldObj.value = '';
}

function resetField(fldObj)
{
    if(fldObj.value == '')
    {
        fldObj.value = 'Enter artist or keyword';
    }
}

function searchGo(evt)
{
    evt = (evt) ? evt : event;
    var charCode = (evt.charCode) ? evt.charCode :
        ((evt.which) ? evt.which : evt.keyCode);
        
    if (charCode == 13) {
        document.getElementById('search_searchGo').onclick()
    }
}