Modal Forms
https://github.com/kylefox/jquery-modal
| overlay | "#000" | Overlay color |
| opacity | 0.75 | Overlay opacity |
| zIndex | 1 | Overlay z-index. |
| escapeClose | true | Allows the user to close the modal by pressing `ESC` |
| clickClose | true | Allows the user to close the modal by clicking the overlay |
| closeText | 'Close' | Text content for the close <a> tag. |
| closeClass | Add additional class(es) to the close <a> tag. | |
| showClose | true | Shows a (X) icon/link in the top-right corner |
| modalClass | "modal" | CSS class added to the element being displayed in the modal. |
| spinnerHtml | null | HTML appended to the default spinner during AJAX requests. |
| showSpinner | true | Enable/disable the default spinner during AJAX requests. |
| fadeDuration | null | Number of milliseconds the fade transition takes (null means no transition) |
| fadeDelay | 1.0 // Point during the overlay's fade-in that the modal begins to fade in (.5 = 50%, 1.5 = 150%, etc.) |