$(document).ready(function(){
	var navs = ['projects', 'profile', 'contact'];
	//projects start
	$("#projectsSubNavRegion").mouseover(
		function() {
			$("#projectsSubNav").show();
			$("#projectsSubNav").mouseover(
				function() {
					$(this).show();
				}
			);
			$("#projectsSubNav").mouseout(
				function() {
					$(this).hide();
				}
			);
		}
	);
	
	$("#projectsSubNavRegion").mouseout(
		function() {
			$("#projectsSubNav").hide();
		}
	);
	//projects end

	//profile start
	$("#profileSubNavRegion").mouseover(
		function() {
			$("#profileSubNav").show();
			$("#profileSubNav").mouseover(
				function() {
					$(this).show();
				}
			);
			$("#profileSubNav").mouseout(
				function() {
					$(this).hide();
				}
			);
		}
	);
	
	$("#profileSubNavRegion").mouseout(
		function() {
			$("#profileSubNav").hide();
		}
	);
	//profile end

	//contact start
	$("#contactSubNavRegion").mouseover(
		function() {
			$("#contactSubNav").show();
			$("#contactSubNav").mouseover(
				function() {
					$(this).show();
				}
			);
			$("#contactSubNav").mouseout(
				function() {
					$(this).hide();
				}
			);
		}
	);
	
	$("#contactSubNavRegion").mouseout(
		function() {
			setTimeout($("#contactSubNav").hide(), 2000);
		}
	);
	//contact end
});