"Adding images to zen cart" link broken

[i-make-robots]

http://www.adafruit.com/blog/2011/04/28 ... -invoices/

has a link to http://www.ladyada.net/library/zencart/ ... ice_images which contains no relevant information.

I tried http://www.ladyada.net/library/zencart/ ... mages.html with no luck.

I'm very interested. Please let me know when it is fixed.

Thank you!

[adafruit]

http://www.ladyada.net/library/zencart/invimages.html

[i-make-robots]

if(file_exists ("../images/invoice/" . $invoice_image)) {// this part is optional
$invoice_image = DIR_WS_CATALOG_IMAGES."invoice/" . $invoice_image; // /images/invoice and use that instead
} else {
$invoice_image = DIR_WS_CATALOG_IMAGES."no_picture.gif";
}