/**
 * 	Javascript coding
 *		Author: Ken van den Broek, Artform Media, www.artform.org
 *
 *		Created: Fri, 10 Jun 2011 11:16:12 +0200  	(Ken)
 *		Updated: Fri, 10 Jun 2011 17:18:42 +0200	(Ken)
 *		
 *		Please do not use or copy any of these code without permission!
 */

var scroll_position = function(){
	if ($(window).scrollTop()>0) {
		$('#top').addClass('shadow');
		$('#top .return-to-top').show();
	} else {
		$('#top').removeClass('shadow');
		$('#top .return-to-top').hide();
	}
}

$(document).ready(function(){

/*	-------------------------------------------
	CHANGE TOP UI
	----------------------------------------- */

	$('#top').prependTo('body').show();
	
	$('a[href=#top]').click(function(){
		$('html, body').animate({scrollTop:0},{queue:false, duration:600, easing:"expoEaseOut"});
		return false;
	});

/*	-------------------------------------------
	ADD SHADOW
	----------------------------------------- */

	scroll_position();

	$(window).scroll(scroll_position);

/*	-------------------------------------------
	DYNAMIC MENU
	----------------------------------------- */
	$('#menu ul li.current ul').show();
	
});