$(function () {
    $("#tab1").click(function(){
			$("#mainimg ul").animate({"left": "0px"}, "slow");
			iniTab();
			$("#tab1 img").attr('src',"image/henri/home_new/tab_spring2012_c.jpg");
	});
	$("#tab2").click(function(){
			$("#mainimg ul").animate({"left": "-679px"}, "slow");
			iniTab();
			$("#tab2 img").attr('src',"image/henri/home_new/tab_sable_c.jpg");
	});
	$("#tab3").click(function(){
			$("#mainimg ul").animate({"left": "-1358px"}, "slow");
			iniTab();
			$("#tab3 img").attr('src',"image/henri/home_new/tab_macarons_c.jpg");
	});
});

function iniTab(){
	$("#tab1 img").attr('src',"image/henri/home_new/tab_spring2012.jpg");
	$("#tab2 img").attr('src',"image/henri/home_new/tab_sable.jpg");
	$("#tab3 img").attr('src',"image/henri/home_new/tab_macarons.jpg");
}