/*
** Main navigation interaction
** Bluewire Media Pty Ltd
** Project Manager: Sarah hyne (sarah.hyne@bluewiremedia.com.au)
** Developer: Jake Pospischil (jake.pospischil@bluewiremedia.com.au)
*/

// instantiate menu interaction on DomReady


// custom menu class
var CustomMenu = new Class({

	// accepts array of menu links and submenu drop-downs
	initialize: function(mainLinks, dropDowns) {

		// index of item to be shown initially is -1 (none)
		var showFirst = -1;

		dropDowns.each(function(dropDown, index) {

			// checks drop-downs for active item and assigns showFirst
			if (dropDown.hasClass(CustomMenu.ActiveClass)) {
				showFirst = index;
			}

			// removes display: none from drop-downs
			dropDown.setStyle("display", "block");

		});

		// adds accordion functionality to links
		var accordion = new Accordion(mainLinks, dropDowns, {
			show: showFirst,
			height: true,
			width: false,
			opacity: false,
			alwaysHide: true
		});

	}

});
CustomMenu.ActiveClass = "active";