function deleteOk()
{
    return( confirm( "Are you sure you want to delete this item?" ) );
}

function validateTextField( form, parm )
{
   var afld = eval( "document." + form + "." + parm );
   return( afld.value );
}

function printWindow( link, horiz )
{
    if ( horiz == true )
    {
        var newWindow = window.open( link, "Print", "resizable=yes,menubar=yes,scrollbars=yes,width=800,height=600" );
        newWindow.alert( "This page is formatted to print in 'Landscape' mode.\nChange your 'Preferences' orientation accordingly." );
    }
    else
    {
        window.open( link, "", "resizable=yes,menubar=yes,scrollbars=yes,width=768,height=800" );
    }   
}