$(document).ready(function(){
	$('body').addClass('hasJS');
	
	$('a.new-window').click(function(){
		window.open(this.href);
		return false;
	});
	
	// Expander
	$('.expand-art').each(function(){
		//if ($.browser.msie && $.browser.version.substr(0,1)<7) return;
		var $this = $(this);
		var $hd = $('.expander-header', $this);
		var $bd = $('.article-content', $this);
		
		$hd.click(function(){
			if ($this.hasClass('opener-article')) {
				$bd.slideUp();
			} else {
				$('.expand-art .article-content').slideUp();
				$('.expand-art').removeClass('opener-article');
				$bd.slideDown();
			}
			$this.toggleClass('opener-article');
			return false;
		});
		$bd.hide();
	});	
	
	// Home nav hover animation
	$('#nav li').each(function(){
		$(this).hover(function(){
			$('.rollover',$(this)).stop().animate({top:'0px'}, 300);
		}, function(){
			$('.rollover',$(this)).stop().animate({top:'-90px'}, 300);
		});
	});	
	
	// Link page nav animation
	$("#link-nav ul").lavaLamp({ 
		fx: "easeOutExpo",
		autoReturn: true,
		speed:'300',
		homeTop:-40,
		homeHeight:34,
		homeWidth:213
	});
	
	// Summit Popup
	$('#summit-top').click(function(){
		if ($.browser.msie && $.browser.version.substr(0,1)<7) return;
		if($('#summit-hidden').hasClass('open')){
			$('#summit-hidden').slideUp(400,function(){
				$('#summit-hidden').removeClass('open');
				
				$('.webring-item').css('top', '165px');
			});
		} else {
			$('#summit-hidden').slideDown(400,function(){
				$('#summit-hidden').addClass('open');
				
				$('#webring1').animate({top:'0'}, 1000, 'easeOutElastic');
				var t1 = setTimeout(function(){
					$('#webring2').animate({top:'0'}, 1000, 'easeOutElastic');
				}, 250);
				var t2 = setTimeout(function(){
					$('#webring3').animate({top:'0'}, 1000, 'easeOutElastic');
				}, 500);
				var t3 = setTimeout(function(){
					$('#webring4').animate({top:'0'}, 1000, 'easeOutElastic');
				}, 750);
			});
		}
	});	

});