slideshow plugin – add rel=0 to end of src

Hi,

I am using wordpress slideshow plugin…

https://www.ads-software.com/extend/plugins/slideshow-jquery-image-gallery/

Works great, but for the videos I need to add “&rel=0” to the end of the src. I did a piece of jquery that works(if I just hardcode 2 youtube iframe’s onto a page), but it doesn’t work on the plugin videos/iframes.

$('iframe').each(function () {
 	var videoSrc = $(this).attr('src');
	$(this).attr('src', videoSrc + '&rel=0');
});

Anyone have any idea why it wouldn’t work on plugin iframes or if there’s a solution for this using this plugin?

Thanks.