var moving = false;
var img_w = 990;
var speed = 500;
var image_current = 1;
var min_x = 0;
var autoplay = 1;
var homeMainPhoto_interval = 0;
var image_count = 0;

$(document).ready(function() {
	image_count =  $('div#banner-content').children().size();
	min_x = - (image_count - 1) * img_w;
	homeMainPhoto_interval = setInterval("showPhoto()", 5000);
	
	$('div.menu-title a').click(function(event) {
		event.preventDefault();
		$(this).parent().parent().parent().find('div.menu-content').slideUp();
		if ($(this).parent().parent().find('div.menu-content').is(':visible') == true)
			$(this).parent().parent().find('div.menu-content').slideUp();
		else
			$(this).parent().parent().find('div.menu-content').slideDown();
	});
});

function showPhoto() {
	if (image_current < image_count)
		{
			var i = parseInt(image_current) + 1;
			var newx = - (i - 1) * img_w;
			var newimagex = -newx;
			if (moving == false)
			{		
				image_current = i;
				moving = true;
				$('div#banner-wrap').append('<div id="newimage" style="position: absolute; top: 0; left: 0; height: 346px; width: 501px; display: none;">&nbsp;</div>');
				$('div#newimage').css({ left: '0'});
				$('div#newimage').html($('div#banner-content div:nth-child('+image_current+')').html()).fadeIn('slow', function() {
					$("div#banner-content").css({ left: newx + 'px' });
					$('div#newimage').remove();																											
				});
				moving = false;
			}
		}
		else
		{
			if (moving == false)
			{
				image_current = 1;
				$('div#banner-wrap').append('<div id="newimage" style="position: absolute; top: 0; left: 0; height: 346px; width: 501px; display: none;">&nbsp;</div>');
				$('div#newimage').css({ left: '0'});
				$('div#newimage').html($('div#banner-content div:nth-child('+image_current+')').html()).fadeIn('slow', function() {
				$("div#banner-content").css({ left: '0' });
				$('div#newimage').remove();		
																																});
			}
	}
}