function getObj(id) {
  return document.getElementById(id); }

function getTags(id) {
  return document.getElementsByTagName(id); }

function getLtrim(val) {
  return rep(val.replace(/^\s+/, "")); }

function getRtrim(val) {
  return rep(val.replace(/\s+getObj/, "")); }

function getTrim(val) {
  return rep(val.replace(/(^\s+|\s+getObj)/, "")); }

function isNum(val) {
  return isNaN(val); }

function rep(val) {
  return val.replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/\r/g, "<br>").replace(/ /g, "　") }

function showMessage(message, objval) {
  alert(message);
  getObj(objval).focus();
  return false;
}

function len(str) {
  var strLen = 0;
  var splitStr = str.split("");
  for (var i = 0; i < splitStr.length; i++) {
    if (splitStr[i].charCodeAt(0) < 299)
      strLen++;
    else
      strLen += 2;
  }
  return strLen;
}

function isMobile(val) {
  var reg = /^((13[0-9])|(15[0-35-9])|(17[0-9])|(18[0-9])|147)[0-9]{8,8}$/;
  if (reg.test(val) === false) {
    return false;
  }

  return true;
}

function isEmail(str) {
  var emailPat = "^[\\w-]+(\\.[\\w-]+)*@[\\w-]+(\\.[\\w-]+)+$";
  var matchArray = str.match(emailPat);
  if (matchArray == null)
    return false;
  return true;
}

window.onerror = function() {
  return true;
}

function checkSign() {
  var dropTypes = getTrim(getObj("dropTypes").value);
  var txtName = getTrim(getObj("txtName").value);
  var txtJob = getTrim(getObj("txtJob").value);
  var txtMobile = getTrim(getObj("txtMobile").value);
  var txtEmail = getTrim(getObj("txtEmail").value);
  var txtApplyDate = getTrim(getObj("txtApplyDate").value);
  var txtJoinNum = getTrim(getObj("txtJoinNum").value);
  var txtWorkUnit = getTrim(getObj("txtWorkUnit").value);
  var txtAddress = getTrim(getObj("txtAddress").value);
  var randCode = getTrim(getObj("randCode").value);

  if (dropTypes == "") {
    return showMessage("请选择培训班名称", "dropTypes"); }
  if (txtName == "") {
    return showMessage("请输入姓名", "txtName"); }
  if (txtJob == "") {
    return showMessage("请输入职务", "txtJob"); }
  if (txtMobile == "" || !isMobile(txtMobile)) {
    return showMessage("请输入正确的手机号码", "txtMobile"); }
  if (txtEmail == "" || !isEmail(txtEmail)) {
    return showMessage("请输入正确的E-mail", "txtEmail"); }
  if (txtApplyDate == "") {
    return showMessage("请输入正确的报名日期", "txtApplyDate"); }
  if (txtJoinNum == "") {
    return showMessage("请输入参会人数", "txtJoinNum"); }
  if (txtWorkUnit == "") {
    return showMessage("请输入工作单位", "txtWorkUnit"); }
  if (txtAddress == "") {
    return showMessage("请输入通讯地址", "txtAddress"); }
  if (len(randCode) != 4) {
    return showMessage("请输入验证码", "randCode"); }

  return true;
}


//加入收藏
//加入收藏
function AddFavorite(URL,Title){
  URL=URL||window.location.href;
  Title=Title||document.title;
  try{
    window.external.addFavorite(URL,Title);
  }catch(e){
    try{
      window.sidebar.addPanel(Title,URL,"");
    }catch(e){
      alert("加入收藏失败，请使用Ctrl+D进行添加");
    }
  }
}

function ZkAddFavorite(obj, url, title) 
{   
    
    var e = window.event || arguments.callee.caller.arguments[0];
    var B = {
        IE : /MSIE/.test(window.navigator.userAgent) && !window.opera
        , FF : /Firefox/.test(window.navigator.userAgent)
        , OP : !!window.opera
    };
    obj.onmousedown = null;

    if (B.IE) 
    {
        obj.attachEvent("onmouseup", function () {
            try {
                window.external.AddFavorite(url, title);
                window.event.returnValue = false;
            } catch (exp) {
                alert("添加收藏失败，请按Ctrl+D添加！");
            }
        });
    } 
    else {
        if (B.FF || obj.nodeName.toLowerCase() == "a") {
            obj.setAttribute("rel", "sidebar"), obj.title = title, obj.href = url;
        } else if (B.OP) {
            var a = document.createElement("a");
            a.rel = "sidebar", a.title = title, a.href = url;
            obj.parentNode.insertBefore(a, obj);
            a.appendChild(obj);
            a = null;
        }
    }
}
//设置首页
function setHome(obj,url){   
  try{
     obj.style.behavior='url(#default#homepage)';
     obj.setHomePage(url);
  }catch(e){     
    if(window.netscape){
      try{
        netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
      }catch(e){
        alert("抱歉，此操作被浏览器拒绝！\n\n请在浏览器地址栏输入“about:config”并回车然后将[signed.applets.codebase_principal_support]设置为'true'");
      }
    }else{
      alert("抱歉，您所使用的浏览器无法完成此操作。\n\n您需要手动将【"+url+"】设置为首页。");
    }
  }
}


(function($) {
  $.fn.isexit = function() {
      if ($(this).length && $(this).length > 0) {
          return true;
      }
      return false;
  };
})(jQuery);


$(function() {
    if($('.banner').isexit()) {
        //图片切换
				var swiper = new Swiper('.swiper-container', {
					effect: 'fade',
				  pagination: '.swiper-pagination',
				  paginationClickable: true,
				  autoHeight: true, //enable auto height
				  loop: true,
				  autoplay: 2500,
				  autoplayDisableOnInteraction: false
				});
    }


    if($('#txtApplyDate').isexit()) {
      $('#txtApplyDate').datetimepicker({
          minView: "month", //选择日期后，不会再跳转去选择时分秒 
          language:  'zh-CN',
          format: 'yyyy-mm-dd',
          todayBtn:  1,
          autoclose: 1,
      });
    }

    if ($('.article').isexit()) {
      //内容页图片自适应
      $(".article img").each(function() {
        $(this).removeAttr("style");
        $(this).removeAttr("width");
        $(this).removeAttr("height");
      });
    }
})