var aCache_Content_Middle = new Array();

function ajax_index_middle_1(nPage)
{
	$('#ajax-content-middle-1').html(' ');
	$('img#img_middle_911').attr('src', 'images/home/btn_01_01.jpg');
	$('img#img_middle_912').attr('src', 'images/home/btn_02_01.jpg');
	$('img#img_middle_913').attr('src', 'images/home/btn_03_01.jpg');

	if ( nPage == 911 )
	{
		$('img#img_middle_'+nPage).attr('src', 'images/home/btn_01_02.jpg');
	}
	else if ( nPage == 912 )
	{
		$('img#img_middle_'+nPage).attr('src', 'images/home/btn_02_02.jpg');
	}
	else if ( nPage == 913 )
	{
		$('img#img_middle_'+nPage).attr('src', 'images/home/btn_03_02.jpg');
	}

	if ( typeof(aCache_Content_Middle[nPage]) == 'undefined' )
	{
		$('#ajax-content-middle-1').addClass('ajax-loading');

		$.ajax({
			type: 'GET',
			url: 'ajax_shopping_index_middle.php',
			dataType: 'html',
			data: 'p='+nPage,
			success: function (sMsg){
				$('#ajax-content-middle-1').html(sMsg);
				aCache_Content_Middle[nPage] = sMsg;
			},
			error: function (sMsg1, sMsg2){
				$('#ajax-content-middle-1').html('系統查詢錯誤！');
			},
			complete: function (sMsg1, sMsg2){
				$('#ajax-content-middle-1').removeClass('ajax-loading');
			}
		});
	}
	else
	{
		$('#ajax-content-middle-1').html(aCache_Content_Middle[nPage]);
	}

	return false;
}



function ajax_index_middle_2(nPage)
{
	$('#ajax-content-middle-2').html(' ');
	$('img#img_middle_921').attr('src', 'images/home/btn_01_01.jpg');
	$('img#img_middle_922').attr('src', 'images/home/btn_02_01.jpg');
	$('img#img_middle_923').attr('src', 'images/home/btn_03_01.jpg');

	if ( nPage == 921 )
	{
		$('img#img_middle_'+nPage).attr('src', 'images/home/btn_01_02.jpg');
	}
	else if ( nPage == 922 )
	{
		$('img#img_middle_'+nPage).attr('src', 'images/home/btn_02_02.jpg');
	}
	else if ( nPage == 923 )
	{
		$('img#img_middle_'+nPage).attr('src', 'images/home/btn_03_02.jpg');
	}

	if ( typeof(aCache_Content_Middle[nPage]) == 'undefined' )
	{
		$('#ajax-content-middle-2').addClass('ajax-loading');

		$.ajax({
			type: 'GET',
			url: 'ajax_shopping_index_middle.php',
			dataType: 'html',
			data: 'p='+nPage,
			success: function (sMsg){
				$('#ajax-content-middle-2').html(sMsg);
				aCache_Content_Middle[nPage] = sMsg;
			},
			error: function (sMsg1, sMsg2){
				$('#ajax-content-middle-2').html('系統查詢錯誤！');
			},
			complete: function (sMsg1, sMsg2){
				$('#ajax-content-middle-2').removeClass('ajax-loading');
			}
		});
	}
	else
	{
		$('#ajax-content-middle-2').html(aCache_Content_Middle[nPage]);
	}

	return false;
}



function ajax_index_middle_3(nPage)
{
	$('#ajax-content-middle-3').html(' ');
	$('img#img_middle_931').attr('src', 'images/home/btn_01_01.jpg');
	$('img#img_middle_932').attr('src', 'images/home/btn_02_01.jpg');
	$('img#img_middle_933').attr('src', 'images/home/btn_03_01.jpg');

	if ( nPage == 931 )
	{
		$('img#img_middle_'+nPage).attr('src', 'images/home/btn_01_02.jpg');
	}
	else if ( nPage == 932 )
	{
		$('img#img_middle_'+nPage).attr('src', 'images/home/btn_02_02.jpg');
	}
	else if ( nPage == 933 )
	{
		$('img#img_middle_'+nPage).attr('src', 'images/home/btn_03_02.jpg');
	}

	if ( typeof(aCache_Content_Middle[nPage]) == 'undefined' )
	{
		$('#ajax-content-middle-3').addClass('ajax-loading');

		$.ajax({
			type: 'GET',
			url: 'ajax_shopping_index_middle.php',
			dataType: 'html',
			data: 'p='+nPage,
			success: function (sMsg){
				$('#ajax-content-middle-3').html(sMsg);
				aCache_Content_Middle[nPage] = sMsg;
			},
			error: function (sMsg1, sMsg2){
				$('#ajax-content-middle-3').html('系統查詢錯誤！');
			},
			complete: function (sMsg1, sMsg2){
				$('#ajax-content-middle-3').removeClass('ajax-loading');
			}
		});
	}
	else
	{
		$('#ajax-content-middle-3').html(aCache_Content_Middle[nPage]);
	}

	return false;
}