Add infinite-scroll to Responsive Masonry Isotope filter grid on WordPress site -- 2

Job ID: 32912564

Budget: $10 – $30 AUD

we have a WordPress site using Isotope Masonry Responsive grid and with thumbnails, with the addition of search.

we want to add the infinite scroll option so only 12 images are shown initially.

The search function MUST work before and after scrolling, even when that content is hidden.
Scrolling must also still work after a search is done.
Related categories: PHP JavaScript WordPress jQuery / Prototype