// 图片放大
$(function() {
	$("#idImage").imageLens( {
		lensSize : 200
	});	
});
function browseGoodsHistory(){
	var img_src = $("#idImage").attr("src");
	var goodsName=$("#idImage").attr("alt");
	var nameLink=document.URL;
	var v="";
	if( $.cookies.test() ){
		var oldValue=$.cookies.get('browseGoodsHistory');
		var nowValue="";
		if(oldValue!=null && oldValue!="undefined"){
			if(oldValue.indexOf(goodsName)!=-1){
				return;
			}
			nowValue=oldValue+img_src+"&"+goodsName+"*"+nameLink+"#";
			$.cookies.set( 'browseGoodsHistory', nowValue,{path : '/',expiresAt: new Date( 2012, 1, 1 )});
		}else{
			v=img_src+"&"+goodsName+"*"+nameLink+"#";
			$.cookies.set( 'browseGoodsHistory', v,{path : '/',expiresAt: new Date( 2012, 1, 1 )});
		}
	};
}
function addGoodsMessage() {
	var goodsId = $('#goodsId').val();
	var storeId = $('#storeId').val();
	var content = $('#goodsMessage').val();
	if (isLogin == 'true') {
		var length = getStringBytesLength(content);
		if (length == 0) {
			alert('您输入的内容不可为空');
		} else if (length > 2000) {
			alert('您输入的内容过多，请重新输入');
		} else {
			$.ajax( {
				type : "POST",
				url : '/mymember/addGoodsMessage.jhtml',
				dataType : 'text',
				data : {
					"message" : content,
					"goodsId" : goodsId,
					"storeId" : storeId
				},
				success : function(data) {
					alert(data);
				}
			});
		}
	} else {
		$().ready(function() {
			$("#errorMsg").empty();
			$('#loginDialog').dialog('open');
			$('#j_url').val("/good/" + goodsId + ".html");
		});
	}

}
function getStringBytesLength(str) {
	var len = 0;
	for ( var i = 0; i < str.length; i++) {
		if (str.charCodeAt(i) >= 0x4e00 && str.charCodeAt(i) <= 0x9fa5) {
			len += 2;
		} else {
			len++;
		}
	}
	return len;
}

function wholesaleEnquiry() {
	var content = $('#contentEnquiry').val();
	var supplierId = $('#supplierId').val();
	if (isLogin == 'true') {
		var length = getStringBytesLength(content);
		if (length == 0) {
			alert('您输入的内容不可为空');
		} else if (length > 2000) {
			alert('您输入的内容过多，请重新输入');
		} else {
			$.ajax( {
				type : "POST",
				url : '/mymember/addWholesaleEnquiry.jhtml',
				dataType : 'text',
				data : {
					"contentEnquiry" : content,
					"supplierId" : supplierId
				},
				success : function(data) {
					alert(data);
				}
			});
		}
	} else {
		$().ready(function() {
			$("#errorMsg").empty();
			$('#loginDialog').dialog('open');
			$('#j_url').val("/good/" + goodsId + ".html");
		});
	}
}

function addCollectGoods() {
	var goodsId = $('#goodsId').val();
	if (isLogin == 'true') {
		$.ajax( {
			url : '/mymember/addCollectGoods.jhtml?goodsId=' + goodsId,
			type : 'GET',
			dataType : 'text',
			timeout : 6000,
			success : function(msg) {
				alert(msg);
			}
		});
	} else {
		alert("请登录后收藏");
		$().ready(function() {
			$("#errorMsg").empty();
			$('#loginDialog').dialog('open');
			$('#j_url').val("/good/" + goodsId + ".html");

		});
	}
}

$(function() {
	$("#tabs").tabs( {});
});

/**
 * 网店购买
 */
function buy() {
	var goodsNumber = $('#goodsNumber').html();
	var quantity = $("#count").val();
	if (quantity == '') {
	alert('您输入的购买数量不可为空');
	return;
    }
    if (parseInt(quantity) < 1) {
	alert('您输入的购买数量必须大于0');
	return;
    }
	if (parseInt(quantity) > parseInt(goodsNumber)) {
		alert('您输入的购买数量不能大于商品的库存数量');
		return;
	}
	var goodsId = $('#goodsId').val();
	var backUrl=document.URL;
	window.location.href='/mbs/addCart.jhtml?&goodsId='+goodsId+'&quantity='+quantity+'&backURL='+backUrl;
}

function slideUp_fn() {
	$('.ware_cen').css( {
		'display' : 'none'
	});
}

function continueShopping() {
	$('.ware_cen').css( {
		'display' : 'none'
	});
	window.open('/');
}