function SetImg(obj,w,h) {
    var imgH = obj.height;
    var imgW = obj.width;
    var maxH = h;
    var maxW = w;

    if (w == 220 && obj.width >= 450) {maxW = 455;}
    
    if (obj.height > maxH) {
        obj.height = maxH;
        obj.widht = (obj.width * (maxH / imgH));
    }

    if (obj.width > maxW) {
        obj.width = maxW;
        obj.height = (maxW / imgW) * imgH;
    }
}