// JavaScript Document
// Benoetigt min. Mootools v1.2

// Navigation
window.addEvent('domready', function() {
	var navi = $('naviwrapper');
	var opaz = '0.6', links = '-160px', zeit = 600, menu;
	if (navi.getElementsByTagName('dl')) {
		var navt = navi.getElementById('navtitel');
		var nava = $$(navi.getElementsByTagName('dd'));
		var naviFx = new Fx.Tween(navi, {link:'cancel',duration:'long', transition:'expo:out'});
		/* ---- bringt IE7-JS komplett zum Streiken ------
		navi.set('styles', {
				'opacity': opaz,
		});*/
		navi.fade(opaz);
	
	// Navigationsmenue
		navi.addEvent('mouseenter', function(){
			naviFx.start( 'left', '0');
			navi.fade('0.99');
			navt.setStyle('visibility', 'hidden');
			$clear(menu);
		});
		navi.addEvent('mouseleave', function() {
			navi.fade(opaz);
			menu = (function() {
				naviFx.start( 'left', links);
				navt.setStyle('visibility', 'visible');
			}).delay(zeit);
		});
		// Menue einmalig nach Zeit ausblenden
		navi.fireEvent('mouseleave',this,zeit*2);
	} // endif
});