function generateCookie(COOKIE_NAME){
	var date = new Date();
	date.setTime(date.getTime() + (60 * 24 * 60 * 60 * 1000));
	$.cookie(COOKIE_NAME, '1', { path: '/', expires: date });
}
function showConfName(){
    $('#conference-name').fadeIn(1000);
}
function slideNav(){
	var nav = $('#navigation li');
	b = 500;
	m = 100;
	for(x=0;x<nav.length;x++){
		$(nav[x]).animate({
			top: '0px'
		}, b+(m*x), 'easeOutBack');
	}
    $(document).oneTime(800, showConfName);
}
function slideHeadline(){
	$('#headline').animate({
		top : '20px'
	}, 800, 'easeOutBack', slideNav);
}
function isLoaded(){
	$('#waiting').remove();
	$('#background img').fadeIn(1000, slideNav);
}
function removeAnimationStyle(){
	var animation_css = $('link[title="animation"]');
	animation_css[0].disabled = true;
}
if(!$.cookie('visited')){
	generateCookie('visited');
	$('head').append('<link rel="stylesheet" href="/css/animation.css" type="text/css" title="animation" />');
	$(document).oneTime(500, function(){
		var img = new Image();
		$(img).load(isLoaded).attr('src', 'images/home_bg_xlg.jpg');
	});
}