var PropEditorWin = null;

function PropEditorViewWin(prop)
{
    var popW = 0; 
    var popH = 0;

    if (prop == "NewsSummary")
    {
        popW = 350;
        popH = 15;
    }

    if (prop == "NewsHistory")
    {
        popW = 350;
        popH = 15;
    }
    
    if (prop == "SearchSettings")
    {
        popW = 430;
        popH = 1;
    }
    
    if (prop == "BreadCrumb")
    {
        popW = 430;
        popH = 1;
    }          
    
    // Fudge factors for window decoration space.
    popW += 32;
    popH += 96;
    
    wleft = (screen.width - popW) / 2;
    wtop = (screen.height - popH) / 3.5;

    PropEditorWin = window.open('../AdminCMS/PropEditor.aspx?prop='+prop,
    'PopUp',
    'width=' + popW + ', height=' + popH + ', ' +
    'left=' + wleft + ', top=' + wtop + ', ' +
    'location=0, menubar=0, ' +
    'status=0, toolbar=0, scrollbars=0, resizable=0, modal=1');
}