$(document).ready(function(){
	$(".item").click(function() {
		$(this).attr("src", "./imgs/people_1.png");
		$("#main_cont").html("<img src=\"./imgs/people_test.jpg\" />");
		})

	$("#people").mouseout(function() {
		$(this).attr("src", "./imgs/people_0.png");
		$("#main_cont").html("");
		})

	});