// jquery content swicher

//alterna entre várias secções
	function contentSwitcher(settings){
        var settings = {
           contentClass : '.switch',
           navigationId : '#navigation'
        };
 
        //Hide all of the content except the first one on the nav
        $(settings.contentClass).not(':first').hide();
        $(settings.navigationId).find('li:first').addClass('active');
 
        //onClick set the active state, 
        //hide the content panels and show the correct one
        $(settings.navigationId).find('a').click(function(e){
		
            var contentToShow = $(this).attr('href');
			
			var linkHash = contentToShow.charAt(0);
			
			//if links starts whit # run tabs code
			if ( linkHash == '#' ) {
				
				contentToShow = $(contentToShow);
				
				//dissable normal link behaviour
				e.preventDefault();
	 
				//set the proper active class for active state css
				$(settings.navigationId).find('li').removeClass('active');
				$(this).parent('li').addClass('active');
	 
				//hide the old content and show the new
				$(settings.contentClass).hide();
				contentToShow.show();
			
			}
			
        });
    }