$(function(){
	
	var $state = "null";
		   
	$('#design_menu').click(function(){
			if($state != "designstate"){
				$('.contentinner').fadeOut(1500);
				$('#design').fadeIn(1500);
				$state = "designstate";
			};
	
	})
	
	$('#neighbour_menu').click(function(){
			if($state != "neighstate"){
				$('.contentinner').fadeOut(1500);
				$('#neighbourhood').fadeIn(1500);
				$state = "neighstate";
			};
	
	})
	$('#media_menu').click(function(){
			if($state != "mediastate"){
				$('.contentinner').fadeOut(1500);
				$('#media').fadeIn(1500);
				$state = "mediastate";
			};
	
	})
	$('#developer_menu').click(function(){
			if($state != "devstate"){
				$('.contentinner').fadeOut(1500);
				$('#developer').fadeIn(1500);
				$state = "devstate";
			};
	
	})
	$('#contact_menu').click(function(){
			if($state != "constate"){
				$('.contentinner').fadeOut(1500);
				$('#contact').fadeIn(1500);
				$state = "constate";
			};
	
	})
		   
});