// GUI Utils for Parlay - Author: Charles Goggin


function ToggleSamplesDisplay()
{
return ToggleElementDisplay('SamplePages','ShowSamplesLink','Hide Sample Pages','View Sample Pages');
}
function ToggleDetailsDisplay()
{
return ToggleElementDisplay('ShowDetailsLinkBoxer','ShowDetailsLink','Hide details...','More details...');
}

function ToggleDisplay()
{
return ToggleElementDisplay('SamplePages','ShowSamplesLink','Hide Sample Pages','View Sample Pages');
}

function ToggleElementDisplay(e1,e2,htxt,stxt)
{
    e=document.getElementById(e1);
    l=document.getElementById(e2);
    try
    {
        if(e.style.display=='none')
        {
            e.style.display='block';
            l.innerHTML=htxt;
        }
        else
        {
            e.style.display='none';
            l.innerHTML=stxt;
        }
    }
    catch(ex){}
    return false;
}
function popWin(url)
{
    popupWin=window.open(url, 'window2', 'resizable,menubar,width=600,left=20,top=20,scrollbars=yes');
    return false;
}