function resize_images(img, miniature_width, miniature_height)
{
    img.style.display="";
    var img_width = img.width;
    var img_height = img.height;
    var tmp_width = 0;
    var tmp_height = 0;

    var percent;
    if (img_width < miniature_width && img_height < miniature_height)
    {
        percent = 1;
    }
    else
    {
        w_percent = miniature_width / img_width;
        h_percent = miniature_height / img_height;

        percent = (w_percent > h_percent) ? h_percent : w_percent;
    }

    tmp_width  = img_width * percent;
    tmp_height = img_height * percent;
   
    img.style.width=tmp_width+"px";
    img.style.height=tmp_height+"px";
}