Hi there,
I can make this in HTML + jQuery but it can't be done within your budget so I proposed my price.
I hope you are aware you have to provide good quality photos shot from same single perspective (so when the script layer objects on one another it all makes sense).
I will deliver HTML + jQuery script solution ready to be deployed, but you have to do all PHP/ASP work and integration with backend (CMS or database).
HTML + jQuery solution needs to be somewhat simplified, eg. effects can't be implemented.
If you are interested, please let me know, we can then in detail discuss and specify the project.
testin