$(document).ready(function() {

	function btnEnter() {
		var src = $(this).attr('src');
		$(this).attr('src',src.replace('.jpg','_over.jpg'));
	}
	function btnLeave() {
		var src = $(this).attr('src');
		$(this).attr('src',src.replace('_over.jpg','.jpg'));
	}
	
	$('div#main_links>li>a>img.passive').mouseenter(btnEnter);
	$('div#main_links>li>a>img.passive').mouseleave(btnLeave);
	$('div#main_links>li>a>img').each(function() {
		if ($(this).attr('class') == 'active') {
			var src = $('div#main_links>li>a>img.active').attr('src');
			$('div#main_links>li>a>img.active').attr('src',src.replace('.jpg','_over.jpg'));
		}
	});
	
	$('div#search_btn>div>input').mouseenter(btnEnter);
	$('div#search_btn>div>input').mouseleave(btnLeave);
	
	$('div#main_links2>li>a>img.passive').mouseenter(btnEnter);
	$('div#main_links2>li>a>img.passive').mouseleave(btnLeave);
	$('div#main_links2>li>a>img').each(function() {
		if ($(this).attr('class') == 'active') {
			var src = $('div#main_links2>li>a>img.active').attr('src');
			$('div#main_links2>li>a>img.active').attr('src',src.replace('.jpg','_over.jpg'));
		}
	});
	
	$('.news_input').focusin(function() {
		if ($(this).val() == 'Enter your email to receive updates') $(this).val('');
	});
	$('.news_input').focusout(function() {
		if ($(this).val() == '') $(this).val('Enter your email to receive updates');
	});
	
	$('div.point>img').click(function() {
		var src = $('div#product_image>img').attr('src');
		$('div#product_image>img').attr('src',src.replace($('div#product_image>img').attr('name'),$(this).attr('name')));
		$('div#product_image>img').attr('name',$(this).attr('name'));
	});
	
	$('#OrderAddForm').submit(function() {
		if ($('#OrderSize').val()) return true;
		alert('Please select size!');
		return false;
	});
});