var savedReviews = new Object;

function fixReviewLength(LENGTH){
    for ( I=1; I<50; I++){
        revid = document.getElementById('review.'+I);
        if (!revid){
            break;
        }
        savedReviews[I] = revid.innerHTML;
        if (revid.innerHTML.length > LENGTH){
            revid.innerHTML = revid.innerHTML.substring(0,LENGTH)+'.... <a href="javascript:expandReviewLength('+I+');" style="color: #000; font-weight: bold;">More &raquo;</a>';
        }
        revid.style.display = 'block';
    }
}

function expandReviewLength(REVNAME){
    revid = document.getElementById('review.'+REVNAME);
    revid.innerHTML = savedReviews[REVNAME];
}

function expandRental(REVNAME){
    revid = document.getElementById('rental.'+REVNAME);
    moreid = document.getElementById('rentmore.'+REVNAME);
    moreid.innerHTML = revid.innerHTML;
}