/*for xlinks on divContentWide*/
function expandCrossLinks(showId,hideId)
{
    returnObj(showId).style.height='100%';
    returnObj(hideId).style.display='none';
    positionFooterEx(1);
}

/*this is for xlinks on the extras panel*/
function expandCrossLinks2(showId,hideId)
{
    returnObj(showId).style.height='100%';
    returnObj(hideId).style.display='none';
    positionFooter();
}