/* $Id : shopping_flow.js 4865 2007-01-31 14:04:10Z paulgao $ */

var selectedShipping = null;
var selectedPayment  = null;
var selectedPack     = null;
var selectedCard     = null;
var selectedSurplus  = '';
var selectedBonus    = 0;
var selectedIntegral = 0;
var selectedOOS      = null;
var alertedSurplus   = false;

var groupBuyShipping = null;
var groupBuyPayment  = null;

/* *
 * 改变配送方式
 */
function selectShipping(obj)
{
  if (selectedShipping == obj)
  {
    return;
  }
  else
  {
    selectedShipping = obj;
  }

  var supportCod = obj.attributes['supportCod'].value + 0;
  var theForm = obj.form;

  for (i = 0; i < theForm.elements.length; i ++ )
  {
    if (theForm.elements[i].name == 'payment' && theForm.elements[i].attributes['isCod'].value == '1')
    {
      if (supportCod == 0)
      {
        theForm.elements[i].checked = false;
        theForm.elements[i].disabled = true;
      }
      else
      {
        theForm.elements[i].disabled = false;
      }
    }
  }

  if (obj.attributes['insure'].value + 0 == 0)
  {
    document.getElementById('ECS_NEEDINSURE').checked = false;
    document.getElementById('ECS_NEEDINSURE').disabled = true;
  }
  else
  {
    document.getElementById('ECS_NEEDINSURE').checked = false;
    document.getElementById('ECS_NEEDINSURE').disabled = false;
  }

  var now = new Date();
  Ajax.call('flow.php?step=select_shipping', 'shipping=' + obj.value, orderShippingSelectedResponse, 'GET', 'JSON');
}

/**
 *
 */
function orderShippingSelectedResponse(result)
{
  if (result.need_insure)
  {
    try
    {
      document.getElementById('ECS_NEEDINSURE').checked = true;
    }
    catch (ex)
    {
      alert(ex.message);
    }
  }

  try
  {
    if (document.getElementById('ECS_CODFEE') != undefined)
    {
      document.getElementById('ECS_CODFEE').innerHTML = result.cod_fee;
    }
  }
  catch (ex)
  {
    alert(ex.message);
  }

  orderSelectedResponse(result);
}

/* *
 * 改变支付方式
 */
function selectPayment(value)
{
  if (selectedPayment == value)
  {
    return;
  }
  else
  {
    selectedPayment = value;
  }

  Ajax.call('flow.php?step=select_payment', 'payment=' + value, orderSelectedResponse, 'GET', 'JSON');
}
/* *
 * 团购购物流程 --> 改变配送方式
 */
function handleGroupBuyShipping(obj)
{
  if (groupBuyShipping == obj)
  {
    return;
  }
  else
  {
    groupBuyShipping = obj;
  }

  var supportCod = obj.attributes['supportCod'].value + 0;
  var theForm = obj.form;

  for (i = 0; i < theForm.elements.length; i ++ )
  {
    if (theForm.elements[i].name == 'payment' && theForm.elements[i].attributes['isCod'].value == '1')
    {
      if (supportCod == 0)
      {
        theForm.elements[i].checked = false;
        theForm.elements[i].disabled = true;
      }
      else
      {
        theForm.elements[i].disabled = false;
      }
    }
  }

  if (obj.attributes['insure'].value + 0 == 0)
  {
    document.getElementById('ECS_NEEDINSURE').checked = false;
    document.getElementById('ECS_NEEDINSURE').disabled = true;
  }
  else
  {
    document.getElementById('ECS_NEEDINSURE').checked = false;
    document.getElementById('ECS_NEEDINSURE').disabled = false;
  }

  Ajax.call('group_buy.php?act=select_shipping', 'shipping=' + obj.value, orderSelectedResponse, 'GET');
}

/* *
 * 团购购物流程 --> 改变支付方式
 */
function handleGroupBuyPayment(obj)
{
  if (groupBuyPayment == obj)
  {
    return;
  }
  else
  {
    groupBuyPayment = obj;
  }

  Ajax.call('group_buy.php?act=select_payment', 'payment=' + obj.value, orderSelectedResponse, 'GET');
}

/* *
 * 改变商品包装
 */
function selectPack(obj)
{
  if (selectedPack == obj)
  {
    return;
  }
  else
  {
    selectedPack = obj;
  }

  Ajax.call('flow.php?step=select_pack', 'pack=' + obj.value, orderSelectedResponse, 'GET', 'JSON');
}

/* *
 * 改变祝福贺卡
 */
function selectCard(obj)
{
  if (selectedCard == obj)
  {
    return;
  }
  else
  {
    selectedCard = obj;
  }

  Ajax.call('flow.php?step=select_card', 'card=' + obj.value, orderSelectedResponse, 'GET', 'JSON');
}

/* *
 * 选定了配送保价
 */
function selectInsure(needInsure)
{
  needInsure = needInsure ? 1 : 0;

  Ajax.call('flow.php?step=select_insure', 'insure=' + needInsure, orderSelectedResponse, 'GET', 'JSON');
}

/* *
 * 团购购物流程 --> 选定了配送保价
 */
function handleGroupBuyInsure(needInsure)
{
  needInsure = needInsure ? 1 : 0;

  Ajax.call('group_buy.php?act=select_insure', 'insure=' + needInsure, orderSelectedResponse, 'GET', 'JSON');
}

/* *
 * 回调函数
 */
function orderSelectedResponse(result)
{
  if (result.error)
  {
	
	var foot = false;
	
	if(result.error == 1){
		var divId = 'no-goods-cart';
		var title = '购物车';
		var content = $('#no_goods_cart').html();
	}else if(result.error == 2){
		var divId = 'no-address-cart';
		var title = '收货地址';
		var content = $('#no_address_cart').html();
	}
	
	pb({
		id:divId,
		title:title,
		width:450,
		height:50,
		content:content, 	//调取内容
		drag:false,
		foot:foot
	});
	
	$('#' + divId + ' .ftx-04').css({'padding': '11px 0px 0px 10px'});
	$('#' + divId + ' .tip-box').css({
		'width': '330px',
		'height': '50px',
		'padding': '0px 0px 10px 0px'
	});
	$('#' + divId + ' .item-fore').css({
		'margin': '0px 0px 0px 47px'
	});
	
	$('#' + divId + ' .pb-bd').css({
		'padding-left': '65px'
	});
    //location.href = './';
  }

  try
  {
    var layer = document.getElementById("ECS_ORDERTOTAL");

    layer.innerHTML = (typeof result == "object") ? result.content : result;

    if (result.payment != undefined)
    {
      var surplusObj = document.getElementById('ECS_SURPLUS'); //ecmoban模板堂 --zhuo 
      if (surplusObj != undefined)
      {
        surplusObj.disabled = result.pay_code == 'balance';
      }
    }
  }
  catch (ex) { }
}

/* *
 * 改变余额
 */
function changeSurplus(val)
{
  if (selectedSurplus == val)
  {
    return;
  }
  else
  {
    selectedSurplus = val;
  }

  Ajax.call('flow.php?step=change_surplus', 'surplus=' + val, changeSurplusResponse, 'GET', 'JSON');
}

/* *
 * 改变余额回调函数
 */
function changeSurplusResponse(obj)
{
  if (obj.error)
  {
    try
    {
      document.getElementById("ECS_SURPLUS_NOTICE").innerHTML = obj.error;
      document.getElementById('ECS_SURPLUS').value = '0';
      document.getElementById('ECS_SURPLUS').focus();
    }
    catch (ex) { }
  }
  else
  {
    try
    {
      document.getElementById("ECS_SURPLUS_NOTICE").innerHTML = '';
    }
    catch (ex) { }
    orderSelectedResponse(obj.content);
  }
}

/* *
 * 改变积分
 */
function changeIntegral(val)
{
  if (selectedIntegral == val)
  {
    return;
  }
  else
  {
    selectedIntegral = val;
  }

  Ajax.call('flow.php?step=change_integral', 'points=' + val, changeIntegralResponse, 'GET', 'JSON');
}

/* *
 * 改变积分回调函数
 */
function changeIntegralResponse(obj)
{
  if (obj.error)
  {
    try
    {
      document.getElementById('ECS_INTEGRAL_NOTICE').innerHTML = obj.error;
      document.getElementById('ECS_INTEGRAL').value = '0';
      document.getElementById('ECS_INTEGRAL').focus();
    }
    catch (ex) { }
  }
  else
  {
    try
    {
      document.getElementById('ECS_INTEGRAL_NOTICE').innerHTML = '';
    }
    catch (ex) { }
    orderSelectedResponse(obj.content);
  }
}

/* *
 * 改变红包
 */
function changeBonus(val)
{
  if (selectedBonus == val)
  {
    return;
  }
  else
  {
    selectedBonus = val;
  }

  Ajax.call('flow.php?step=change_bonus', 'bonus=' + val, changeBonusResponse, 'GET', 'JSON');
}

/* *
 * 改变红包的回调函数
 */
function changeBonusResponse(obj)
{
  if (obj.error)
  {
    alert(obj.error);

    try
    {
      document.getElementById('ECS_BONUS').value = '0';
    }
    catch (ex) { }
  }
  else
  {
    orderSelectedResponse(obj.content);
  }
}

/**
 * 验证红包序列号
 * @param string bonusSn 红包序列号
 */
function validateBonus(bonusSn)
{
  Ajax.call('flow.php?step=validate_bonus', 'bonus_sn=' + bonusSn, validateBonusResponse, 'GET', 'JSON');
}

function validateBonusResponse(obj)
{

if (obj.error)
  {
    alert(obj.error);
    orderSelectedResponse(obj.content);
    try
    {
      document.getElementById('ECS_BONUSN').value = '0';
    }
    catch (ex) { }
  }
  else
  {
    orderSelectedResponse(obj.content);
  }
}

/* *
 * 改变发票的方式
 */
function changeNeedInv()
{
  var obj        = document.getElementById('ECS_NEEDINV');
  var objType    = document.getElementById('ECS_INVTYPE');
  var objPayee   = document.getElementById('ECS_INVPAYEE');
  var objContent = document.getElementById('ECS_INVCONTENT');
  var needInv    = obj.checked ? 1 : 0;
  var invType    = obj.checked ? (objType != undefined ? objType.value : '') : '';
  var invPayee   = obj.checked ? objPayee.value : '';
  var invContent = obj.checked ? objContent.value : '';
  objType.disabled = objPayee.disabled = objContent.disabled = ! obj.checked;
  if(objType != null)
  {
    objType.disabled = ! obj.checked;
  }

  Ajax.call('flow.php?step=change_needinv', 'need_inv=' + needInv + '&inv_type=' + encodeURIComponent(invType) + '&inv_payee=' + encodeURIComponent(invPayee) + '&inv_content=' + encodeURIComponent(invContent), orderSelectedResponse, 'GET');
}

/* *
 * 改变发票的方式
 */
function groupBuyChangeNeedInv()
{
  var obj        = document.getElementById('ECS_NEEDINV');
  var objPayee   = document.getElementById('ECS_INVPAYEE');
  var objContent = document.getElementById('ECS_INVCONTENT');
  var needInv    = obj.checked ? 1 : 0;
  var invPayee   = obj.checked ? objPayee.value : '';
  var invContent = obj.checked ? objContent.value : '';
  objPayee.disabled = objContent.disabled = ! obj.checked;

  Ajax.call('group_buy.php?act=change_needinv', 'need_idv=' + needInv + '&amp;payee=' + invPayee + '&amp;content=' + invContent, null, 'GET');
}

/* *
 * 改变缺货处理时的处理方式
 */
function changeOOS(obj)
{
  if (selectedOOS == obj)
  {
    return;
  }
  else
  {
    selectedOOS = obj;
  }

  Ajax.call('flow.php?step=change_oos', 'oos=' + obj.value, null, 'GET');
}

/* //ecmoban模板堂 --zhuo 仓库 start
 * 根据元素clsssName得到元素集合
 * @param fatherId 父元素的ID，默认为document
 * @tagName 子元素的标签名
 * @className 用空格分开的className字符串
 */
function getElementsByClassName_zhuo(fatherId,tagName,className){
	node = fatherId&&document.getElementById(fatherId) || document;
	tagName = tagName || "*";
	className = className.split(" ");
	var classNameLength = className.length;
	for(var i=0,j=classNameLength;i<j;i++){
		//创建匹配类名的正则
		className[i]= new RegExp("(^|\\s)" + className[i].replace(/\-/g, "\\-") + "(\\s|$)");
	}
	var elements = node.getElementsByTagName(tagName);
	var result = [];
	for(var i=0,j=elements.length,k=0;i<j;i++){//缓存length属性
		var element = elements[i];
		while(className[k++].test(element.className)){//优化循环
			if(k === classNameLength){
				result[result.length] = element;
				break;
			}  
		}
		k = 0;
	}
	return result;
}

/* *
 * 检查提交的订单表单
 */
function checkOrderForm(frm)
{
  var paymentSelected = false;
  var shippingSelected = false;
  var pay_type = 0;
  var divId, title, ok_title, cl_title, content;
  var width = 450;
  var height = 50;
  
  //ecmoban模板堂 --zhuo 收获地址 start
  var input_length = $(".consignee-addr .ui-switchable-panel-main li input[name='consignee_radio']").size();
  var numChecked = 0;
  
  $(".consignee-addr .ui-switchable-panel-main li input[name='consignee_radio']").each(function(index, element) {
  		if($(this).is(':checked')){
			numChecked += 1;
		}else{
			numChecked += 0;
		} 
  });
  
  var user_id = frm.elements['user_id'].value;
  if(user_id > 0){
	  if(input_length == 0 || numChecked == 0){
		  	
			var divId = "cart-address-not";
			content = $('#cart_address_not').html();
			ok_title = "添加收货地址";
			
			pb({
				id:divId,
				title:title,
				width:width,
				width:width,
				ok_title:ok_title,
				content:content, 	//调取内容
				drag:false,
				cl_cBtn:false, 
				foot:true,
				onOk:function(){
					$('.dialog_checkout').focus();
				}
			});
			
			$('#' + divId + ' .ftx-04').css({'padding': '11px 0px 0px 10px'});
			$('#' + divId + ' .tip-box').css({
				'width': '330px',
				'height': '50px',
				'padding': '0px 0px 10px 0px'
			});
			$('#' + divId + ' .item-fore').css({
				'margin': '0px 0px 0px 47px'
			});
			
			$('#' + divId + ' .pb-bd').css({
				'padding-left': '65px'
			});
				
		  	return false;
	  }
  }
  //ecmoban模板堂 --zhuo 收获地址 end

  // 检查是否选择了支付配送方式
  var shipping = $("form[name='doneTheForm'] input[name='shipping[]']");
  var ru_name = $("form[name='doneTheForm'] input[name='ru_name[]']");
  
  var shipping_divId = "dialog_not_user";				
  
  for(var i=0; i<shipping.length; i++){
	  if(shipping[i].value == 0){
		  
		  	var content = '<div id="dialog_not_user">' + 
								'<div class="tip-box icon-box">' +
									'<span class="warn-icon m-icon"></span>' + 
									'<div class="item-fore">' +
										'<h3 class="rem ftx-04">' + ru_name[i].value + '</h3>' +
										'<div class="ftx-03">暂不支持该地区配送。</div>' +
									'</div>' +
								'</div>' +
							'</div>';
				
			pb({
				id:shipping_divId,
				title:"配送信息",
				width:455,
				height:78,
				content:content, 	//调取内容
				drag:false,
				foot:false,
				cl_cBtn:false
			});
			
			$('#' + shipping_divId + ' .item-fore').css({
				'height' : '68px'
			});
			
		  return false;
	  }
  }
  
  for (i = 0; i < frm.elements.length; i ++ )
  {
    /*if (frm.elements[i].name == 'shipping' && frm.elements[i].checked)
    {
      shippingSelected = true;
    }*/

    if (frm.elements[i].name == 'payment' && frm.elements[i].checked)
    {
      paymentSelected = true;
    }
  }

  /*if ( ! shippingSelected)
  {
    alert(flow_no_shipping);
    return false;
  }*/
 
  //ecmoban模板堂 --zhuo start 
  if(document.getElementById('sel_pay_type')){
	  pay_type = document.getElementById('sel_pay_type').value;
  }

  if(pay_type == 0){
	  if ( ! paymentSelected)
	  {
		alert(flow_no_payment);
		return false;
	  }
  }
  //ecmoban模板堂 --zhuo end 

  // 检查用户输入的余额
  if (document.getElementById("ECS_SURPLUS"))
  {
    var surplus = document.getElementById("ECS_SURPLUS").value;
    var error   = Utils.trim(Ajax.call('flow.php?step=check_surplus', 'surplus=' + surplus, null, 'GET', 'TEXT', false));

    if (error)
    {
      try
      {
        document.getElementById("ECS_SURPLUS_NOTICE").innerHTML = error;
      }
      catch (ex)
      {
      }
      return false;
    }
  }

  // 检查用户输入的积分
  if (document.getElementById("ECS_INTEGRAL"))
  {
    var integral = document.getElementById("ECS_INTEGRAL").value;
    var error    = Utils.trim(Ajax.call('flow.php?step=check_integral', 'integral=' + integral, null, 'GET', 'TEXT', false));

    if (error)
    {
      return false;
      try
      {
        document.getElementById("ECS_INTEGRAL_NOTICE").innerHTML = error;
      }
      catch (ex)
      {
      }
    }
  }
  frm.action = frm.action + '?step=done';
  return true;
}

/* *
 * 检查收货地址信息表单中填写的内容
 */
function checkConsignee(frm)
{
  var err = false;

  if (frm.elements['province'] && frm.elements['province'].value == 0)
  {
    err = true;
    $(".area_error").removeClass("hide").addClass("show").html('省份不为空！');
  }

  if (frm.elements['city'] && frm.elements['city'].value == 0)
  {
    err = true;
    $(".area_error").removeClass("hide").addClass("show").html('城市不为空！');
  }
  
  var display = frm.elements['district'].style.display;
  if (frm.elements['district'] && frm.elements['district'].value == 0 && display != 'none')
  {
    if (frm.elements['district'].value == 0)
    {
      err = true;
      $(".area_error").removeClass("hide").addClass("show").html('地区不为空！');
    }
  }

  if (Utils.isEmpty(frm.elements['consignee'].value))
  {
    err = true;
    $(".consignee_error").removeClass("hide").addClass("show");
  }
  
    if ( frm.elements['email'].value != '' && ! Utils.isEmail(frm.elements['email'].value))
    {
      err = true;
      $(".email_error").removeClass("hide").addClass("show").html('邮箱格式不正确！');
    }

  if (frm.elements['address'] && Utils.isEmpty(frm.elements['address'].value))
  {
    err = true;
    $(".address_error").removeClass("hide").addClass("show");
  }

    if(Utils.isEmpty(frm.elements['mobile'].value) && Utils.isEmpty(frm.elements['tel'].value)){
        $(".phone_error").removeClass("hide").addClass("show");
    }else{
        if (!Utils.isPhone(frm.elements['mobile'].value) && frm.elements['mobile'].value)
        {
              err = true;
              $(".phone_error").removeClass("hide").addClass("show").html('手机号格式不正确');
        }
        if (!Utils.isTel(frm.elements['tel'].value) && frm.elements['tel'].value)
        {
              err = true;
              $(".phone_error").removeClass("hide").addClass("show").html('电话号码格式不正确');
        }
    }
  return !err;
}