/**
 * Himag-specific functions go here.
 * Dependencies:
 *     /core/media/js/prototype.js
 */
function flipTitle(el) {
	var arrow = el.getElementsByTagName("img")[0];
	arrow.src = arrow.src.replace(/\.gif/,"-hover.gif");
	var subCategories = el.getElementsByTagName("p")[0];
	subCategories.style.display = "block";
}

function flipBack(el) {
	var arrow = el.getElementsByTagName("img")[0];
	arrow.src = arrow.src.replace(/-hover\.gif/,".gif");
	var subCategories = el.getElementsByTagName("p")[0];
	subCategories.style.display = "none";
}