Here is the previous example that displays an image called bobbin that is 349 pixels wide and 91 pixels high. The image is available in JPEG, GIF and PNG formats:

<object width="349" height="91" data="bobbin.jpg" type="image/jpg" standby="JPEG image downloading">
<object width="349" height="91" data="bobbin.png" type="image/png" standby="PNG image downloading" />
<img width="349" height="91" src="bobbin.gif" alt="bobbin photo" />
No image available
</object>

• Browser will first attempt to download the JPG object
• Will next try the PNG object
• Finally will try to download the GIF image using the img element
• If all three fail, it will display the text No image available
• Adding an img element hopefully ensures something will be displayed on an old browser
• Support for the object element is poor in some old browsers
• But support is good in IE6, Opera etc