how to know when the image was loaded if I change the src with js

I change the src of an img tag with javascript

is there a way to determine when the browser has fully 开发者_JAVA百科loaded the image ?

I use this here: http://mrgsp.md:8080/prodinner/Meal

if you click on a change picture link, and than drag and drop an image from your desktop/other dir to the big button on that popup the src of the center image is going to be changed

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Neat site by the way that is cool.

Here is how you can do it in jquery.

Browser-independent way to detect when image has been loaded