function changePage(page){
			var brand = $("#brand").val();
			var sortHidden = $("#sortHidden").val();
			var params = {
				"page":page,
				"productListInfo.brandId":brand,
				"productListInfo.sort":sortHidden
			};
			showLoading();
			$.getJSON("/json/jproduct_productBrand.htm",params,function(data){
				removeLoading();
				showProductList(data);
	        });
		}
		function callBackPage(page,jq){
			var brand = $("#brand").val();
			var sortHidden = $("#sortHidden").val();
			var params = {
				"page":page+1,
				"productListInfo.brandId":brand,
				"productListInfo.sort":sortHidden
			};
			showLoading();
			$.getJSON("/json/jproduct_productBrand.htm",params,function(data){
				removeLoading();
				showProductList(data);
	        });
		}
		
		function selectImg(id){
			$("#brandBig").attr("src","http://res.igobb.com/images/static/brandBig_"+id+".jgp");
			$("#imgDiv").html('<img src="http://res.igobb.com/images/static/brandBig_'+id+'.jpg" id="brandBig"/>');
			$("#brand").attr("value",id);
			var params = {
				"page":1,
				"productListInfo.brandId":id
			};
			showLoading();
			$.getJSON("/json/jproduct_productBrand.htm",params,function(data){
				removeLoading();
				showProductList(data);
	        });
		}
		function showProductList(data){
			var totalRecord = data.productListInfo.totalRecord;
			var currentPage = data.productListInfo.pager.currentPage;
			var pageSize = data.productListInfo.pager.pageSize;
			var totalPages = data.productListInfo.pager.totalPages;
			var page = data.page;
			var content = $("#content");
			content.html('');
			var attrTemplId = data.productListInfo.attrTemplId;
			var productName = data.productListInfo.productName;
			var sort = data.productListInfo.sort;
			var contentList = "";
			var productList="";
			var records = data.productListInfo.pager.records;
			if(records.length>0){
				for(var i=0; i < records.length; i++){
					var record = records[i];
					var attach = record['attach'];
					var product = record['product'];
					var pid = product['pid'];
					var pic_dir = "";
					if(attach != null){
						pic_dir = attach.pic_dir;
					}
					var name = product.name;
					var brand = product['product_brand'];
					var sku = record['sku'];
					var marketPrice = sku.market_price;
					var igoPrice = sku.igo_price;
					var brandName = brand.name;
					var subName="";
					if(name.length>=7){
						subName = name.substring(0,7)+"...";
					}
					if(name.length<7){
						subName = name;
					}
					productList+='<li><a href="http://www.igobb.com/item/item_show.htm?itemInfo.pid='+pid+'" target="_blank"><img src="http://pic.igobb.com/product/'+pic_dir+'"'+' alt="'+name+'" title="'+name+'" width="180" height="230"></img></a><br>'+
								'<a href="http://www.igobb.com/item/item_show.htm?itemInfo.pid='+pid+'" title="'+name+'" target="_blank">'+brandName+' '+subName+'<br/></a>'+
								'<p><s class="jg">市场价:￥'+marketPrice+'</s>&nbsp;&nbsp;<span class="listfont">'+
								'BEKIZ价:￥'+igoPrice+'</span></p></li>';
		    	}
				contentList = contentList+ '<ul>'+productList+'</ul>';
			}else{
				contentList = '对不起，暂时没有商品信息!';
			}
			content.html(contentList);	
			var numberUp = $("#numberUp");
			var numberDown = $("#numberDown");
			var up = '<div id="numberUp"><font  style="font-size: 12px" >共'+totalRecord+'件产品&nbsp;</font></div>';
			var wn = '<div id="numberDown"><font  style="font-size: 12px" >共'+totalRecord+'件产品&nbsp;</font></div>';
			numberUp.html(up);
			numberDown.html(wn);
			var pdown = $("#pdown");
			var pup = $("#pup");
			var pcontent = "";
			pdown.html("");
			pup.html("");
			if(currentPage != 1){
				pcontent += '<a href="javascript:void(0);" onclick="changePage('+(currentPage-1)+')"><上一页 </a> ';
			}
			var ne_half = 4;
			var upper_limit = totalPages-7;
			var start = currentPage>ne_half?Math.max(Math.min(currentPage-ne_half, upper_limit), 1):1;
			var end = currentPage>ne_half?Math.min(currentPage+ne_half, totalPages):Math.min(8, totalPages+1);
			for(var i=start;i<currentPage;i=i+1){
				pcontent += '<a href="javascript:void(0);" onclick="changePage('+i+')">'+i+'</a> ';
			}
			pcontent += '<a href="javascript:void(0);" onclick="changePage('+currentPage+')" style="color:red">['+currentPage+']</a> ';
			for(var j=currentPage+1;j<end;j=j+1){
				pcontent += '<a href="javascript:void(0);" onclick="changePage('+j+')">'+j+'</a> ';
			}
			if(currentPage != totalPages){
				pcontent += '<a href="javascript:void(0);" onclick="changePage('+(currentPage+1)+')">下一页></a> ';
			}
			pdown.html(pcontent);
			pup.html(pcontent);	
		}
		
		// 排序方式
		function checkSort(position){
			var sortHidden = $("#sortHidden");
			if(position=='up'){
				var sort2 = $("#sort2").val();
				sortHidden.attr("value",sort2);
				$("#sort_"+sort2).attr("selected","selected");
				$("#sort2_"+sort2).attr("selected","selected");
			}else{
				var sort = $("#sort").val();
				sortHidden.attr("value",sort);
				$("#sort_"+sort).attr("selected","selected");
				$("#sort2_"+sort).attr("selected","selected");
			}
			var brand = $("#brand").val();
			var params = {
				"page":1,
				"productListInfo.brandId":brand,
				"productListInfo.sort":sortHidden.val()
			};
			showLoading();
			$.getJSON("/json/jproduct_productBrand.htm",params,function(data){
				removeLoading();
				showProductList(data);
	        });
		}