function setImgSize(obj, MaxW, MaxH)
{
 var imageObject = obj;
    var state = imageObject.readyState;
 if(state!='complete') 
 {
        setTimeout("resizeImage("+imageObject+","+MaxW+","+MaxH+")",50);
  return;
    }
    var oldImage = new Image();
    oldImage.src = imageObject.src;
    var dW = oldImage.width; 
    var dH = oldImage.height;
    if(dW>MaxW || dH>MaxH) 
 {
        a = dW/MaxW; b = dH/MaxH;
        if( b>a ) a = b;
        dW = dW/a; dH = dH/a;
    }
    if(dW > 0 && dH > 0) 
 {
        imageObject.width = dW;
  imageObject.height = dH;
 }
}