[support] image gallery

I am using the image and image_gallery modules. Is there an easy way to find out if an image is in a gallery from within node-image.tpl.php or by changing theme_image_teaser() I'd like to change the link so that an image link on my blog goes straight to the gallery page instead of the image page So for example on: http://ramblings.garylawton.com/2009_05_18/Sunny/Avon the link from the image goes to: http://ramblings.garylawton.com/image/tid/63 instead of going to: http://ramblings.garylawton.com/node/1433 Any ideas appreciated, happy to write some sql to pull this from the taxonomy if there isn't a better way.... Cheers Gary