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; 
		} 
	}
}