[Plugin: NextGEN Gallery] Slideshow within template not working

I’d like to add a basic slide show to my template and it appears that this code is working:

<?php
if (function_exists(“nggSlideshowWidget”))
{ nggSlideshowWidget(1,474,346); }
?>

But it only shows the first image in my gallery, the second image displays as a long block of code. However, if I click on the slide show it starts to rotate properly and show all images. I’m at a loss and I can’t find any support for a problem like this.

Thanks!