window.onerror = function(){return true;}

function ImageZoom(Img,width,height)
{ 
	var image=new Image(); 
	image.src=Img.src;
	if(image.width>width||image.height>height)
	{
		w=image.width/width; 
		h=image.height/height; 
		if(w>h)
		{
			Img.width=width; 
			Img.height=image.height/w; 
		}
		else
		{
			Img.height=height; 
			Img.width=image.width/h; 
		} 
	}
}
function loaded(myimg,mywidth,myheight)
{
 var tmp_img = new Image();
 tmp_img.src = myimg.src;
 image_x = tmp_img.width;
 image_y=tmp_img.height;

 if(image_x > mywidth)
 {
  tmp_img.height = image_y * mywidth / image_x;
  tmp_img.width = mywidth;

  if(tmp_img.height > myheight)
  {
   tmp_img.width = tmp_img.width * myheight / tmp_img.height;
   tmp_img.height=myheight;
  }
 }
 else if(image_y > myheight)
 {
  tmp_img.width = image_x * myheight / image_y;
  tmp_img.height=myheight;
  
  if(tmp_img.width > mywidth)
  {
   tmp_img.height = tmp_img.height * mywidth / tmp_img.width;
   tmp_img.width=mywidth;
  }
 }
  
 myimg.width = tmp_img.width;
 myimg.height = tmp_img.height;
}