$(function () {
	var serviceContainers = $('.page_wrapper > div');
	var hashAnchor = self.document.location.hash.substring(1); 
	var count = 0;
	var title = '';
	
	if (hashAnchor == '' && count == 0) {
		$('div.nav a.footer_nav').click(function () {
												  
			title = this.hash + '_title';
			
			count=1;
			if (count == 0) {					
				//
			}
			
			if (count > 0 ) {
				
				$('.nav_title').css({display: 'block'});
				$('.nav_title').animate({left: '1346px'}, 1000);
				toggleAnim(this.hash);
				$(title).animate({left: '346px'}, 1000);			
				$('div.nav a').removeClass('selected');
				$(this).addClass('selected');
				count += 1;
				
				return false;
			}	
		});
	}
	
	else {
		var hashAnchor = self.document.location.hash.substring(1); 
		
		title = this.hash + '_title';
		serviceContainers.hide().filter('#'+hashAnchor).show(1000);
		$('div.nav span a.footer_nav').click(function() {
			$('.nav_title').animate({left: '1346px'}, 1000);
			toggleAnim(this.hash);
			$(title).animate({left: '346px'}, 1000);
			$('div.nav a').removeClass('selected');
			$(this).addClass('selected');
			
			return false;
		});
	};
});

/* Manual Callback */
function toggleAnim(hash){
	var serviceContainers = $('.page_wrapper > div');
	
	serviceContainers.animate({
		opacity: 'hide',
		height: 'hide'
	}, 1000);
	
	$('.book_area').animate({
		height: 'hide',
		opacity: 'hide'		
    }, 800);
	
	setTimeout("eval(\"toggleAnim_b('" + hash + "');\")", 1200);
}

function toggleAnim_b(hash){
	var serviceContainers = $('.page_wrapper > div');
	
	serviceContainers.filter(hash).animate({
	    height: 'show',
		opacity: 'show'
	}, 1000);
	
	$('.book_area').animate({
		height: 'show',
		opacity: 'show'		
    }, 1100);
}