// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults

function initVideoGallery () {
	$$('.video_link').each(function (link) {
		Event.observe(link,'click',function () {
			clearSelection();
			makeSelection(link);
		});
		Event.observe(link,'mouseover',function () {
			link.up().removeClassName('out');
			link.up().addClassName('over');
		});
		Event.observe(link,'mouseout',function () {
			link.up().removeClassName('over');
			link.up().addClassName('out');
		});
	});
}

function clearSelection () {
	$$('.selected').each(function (sel) {
		sel.removeClassName('selected');
	});
}

function makeSelection (link) {
	link.up().addClassName('selected');
}