You have to upload your picture to a photo sharing site, like the one here, or photobucket.com. Then click the insert image button and paste in the url of the uploaded photo.
The bridge is where you would cross to the other, unfinished half of the resort. It is a the back of the 60s section. This is what it looks like from the 60s.
I am also going next month with my granddaughters!!! Will be at the All Star Music for the first time. Usually stay at the POFQ! Chef Mickey's is our first meal at WDW on Thursday the 23rd. Cannot wait!!!!