Convert onHover features to onClick (or simply add onClick)

Take two existing onHoverIntent features of a website and make them compatible with touchscreens by adding or converting them to work onClick. Currently a mega-menu div slides down when a trigger div is moused over. Make this work onClick for touchscreens. Another div containing a form slides down when a trigger div is moused over. Make this also work onClick for touchscreens. Both triggers should change their background image based on whether the corresponding slide down div is displayed or hidden. These background images currently do change while the div is expanded by the onHoverIntent.