$(document).ready(function() {

	//When page loads...
	$('.sub').hide(); //Hide all content
	
	$('#sub-nav-close').hover(function() {
		$(this).css('cursor','pointer');
	});
	$('#sub-nav-close').click(function() {
		$('#sub-nav-content').slideUp('slow');
		$('ul#primary-navigation li a').removeClass('selected');
		$('.sub').hide();
	});

	//On Click Event
	$('ul#primary-navigation li a[href="#explore-contents"]').click(function() {
		
		if ( $('#explore-contents').is(':visible') )
			{
			$('#sub-nav-content').slideUp('slow');
			$('ul#primary-navigation li a').removeClass('selected');
			$('#explore-contents').hide();
			}
		else if ( $('.sub').is(':visible') )
			{
			$('.sub').hide();
			$('#explore-contents').show();
			$('ul#primary-navigation li a').removeClass('selected');
			$('ul#primary-navigation li a[href="#explore-contents"]').addClass('selected');
			}
		else
			{
			$('#sub-nav-content').slideDown('slow');
			$('#explore-contents').show();
			$('ul#primary-navigation li a[href="#explore-contents"]').addClass('selected');
			}
		
		return false;
		
	});
	
	$('ul#primary-navigation li a[href="#treatments-contents"]').click(function() {
		
		if ( $('#treatments-contents').is(':visible') )
			{
			$('#sub-nav-content').slideUp('slow');
			$('ul#primary-navigation li a').removeClass('selected');
			$('#treatments-contents').hide();
			}
		else if ( $('.sub').is(':visible') )
			{
			$('.sub').hide();
			$('#treatments-contents').show();
			$('ul#primary-navigation li a').removeClass('selected');
			$('ul#primary-navigation li a[href="#treatments-contents"]').addClass('selected');
			}
		else
			{
			$('#sub-nav-content').slideDown('slow');
			$('#treatments-contents').show();
			$('ul#primary-navigation li a[href="#treatments-contents"]').addClass('selected');
			}
		
		return false;
		
	});
	
	$('ul#primary-navigation li a[href="#expertise-contents"]').click(function() {
		
		if ( $('#expertise-contents').is(':visible') )
			{
			$('#sub-nav-content').slideUp('slow');
			$('ul#primary-navigation li a').removeClass('selected');
			$('#expertise-contents').hide();
			}
		else if ( $('.sub').is(':visible') )
			{
			$('.sub').hide();
			$('#expertise-contents').show();
			$('ul#primary-navigation li a').removeClass('selected');
			$('ul#primary-navigation li a[href="#expertise-contents"]').addClass('selected');
			}
		else
			{
			$('#sub-nav-content').slideDown('slow');
			$('#expertise-contents').show();
			$('ul#primary-navigation li a[href="#expertise-contents"]').addClass('selected');
			}
		
		return false;
		
	});
	
	$('ul#primary-navigation li a[href="#get-in-touch-contents"]').click(function() {
		
		if ( $('#get-in-touch-contents').is(':visible') )
			{
			$('#sub-nav-content').slideUp('slow');
			$('ul#primary-navigation li a').removeClass('selected');
			$('#get-in-touch-contents').hide();
			}
		else if ( $('.sub').is(':visible') )
			{
			$('.sub').hide();
			$('#get-in-touch-contents').show();
			$('ul#primary-navigation li a').removeClass('selected');
			$('ul#primary-navigation li a[href="#get-in-touch-contents"]').addClass('selected');
			}
		else
			{
			$('#sub-nav-content').slideDown('slow');
			$('#get-in-touch-contents').show();
			$('ul#primary-navigation li a[href="#get-in-touch-contents"]').addClass('selected');
			}
		
		return false;
		
	});

});