$(document).ready(function(){
	$(".traditional").hover(function() {
		$(this).attr("src","images/traditional_over.jpg");
			}, function() {
		$(this).attr("src","images/traditional.jpg");
	});
	
	$(".family").hover(function() {
		$(this).attr("src","images/family_over.jpg");
			}, function() {
		$(this).attr("src","images/family.jpg");
	});
	
	$(".contemporary").hover(function() {
		$(this).attr("src","images/contemporary_over.jpg");
			}, function() {
		$(this).attr("src","images/contemporary.jpg");
	});
});