function $(node){return document.getElementById(node);}
function $$(node){return document.getElementById(node).value;}
function CheckIsNULL(){
  SetValue("rad_sex","sex");
  SetValue("rad_eap","exameap");
	SetValue("rad_address","address");
	SetValue("rad_aibility","aibility");
	SetValue("rad_hr","hr");
	SetValue("rad_liu","liu");
	SetValue("rad_tong","tong");
	SetValue("rad_guanli","guanli");
	SetValue("rad_peixun","peixun");
	SetValue("rad_yaosu","yaosu");
	SetValue("rad_content","content");
	SetValue("rad_youdian","youdian");
	SetValue("rad_mukuai","mukuai");


	if($$("txt_company")==""){
       AlertText("公司名称不能为空!");
	   return false;
	}else{
     var reg = /^[^\s\,\%\~\!\@\#\$\*\^\&\(\)]+$/;//不包括字符：\s \, \% \-
      if(reg.test($$("txt_company"))== false){
        AlertText("请输入正确的公司名称,不能包含特殊字符!");
		return false;
       }
	}
	if($$("txt_name")==""){
		AlertText("姓名不能为空!");
		return false;
	}else{
     var reg = /^[^\s\,\%\~\!\@\#\$\*\^\&\(\)]+$/;//不包括字符：\s \, \% \-
     if(reg.test($$("txt_name"))== false){
       AlertText("请输入正确的姓名,不能包含特殊字符!");
	   return false;
     }
    }
	if($$("txt_phone")==""){
		AlertText("联系电话不能为空!");
		return false;
	}else{
	var reg = /^((\+86)|(86))?(13[0-9]|15[^4]|18[6|8|9])\d{8}$/;
     var reg2 = /(^((\d{7,8})|(\d{4}|\d{3})-(\d{7,8})|(\d{4}|\d{3})-(\d{7,8})-(\d{4}|\d{3}|\d{2}|\d{1})|(\d{7,8})-(\d{4}|\d{3}|\d{2}|\d{1}))$)/;
	if(reg.test($$("txt_phone")) == false && reg2.test($$("txt_phone"))== false){
      AlertText("请输入正确的联系电话!");
	  return false;
	}
	}

	if($$("txt_email")==""){
		AlertText("电子邮箱不能为空!");
		return false;
	}else{
	  var myreg = /^([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
	  if(!myreg.test($$("txt_email"))){
      	AlertText('请输入有效的E_mail!');
		return false;
      }
	}
	if($$("txt_jingli")==""){
	  AlertText("工作经历不能为空!");
	  return false;
	}

	if($$("txt_xianzaikecheng")==""){
	 AlertText("请填写使用E-learning产品的好处!");
	 return false;
	}

   }

//rad
function SetValue(tname,tid){
	var list = document.getElementsByName(tname);
	for(i=0;i<list.length;i++){
		if(list[i].checked){
				$(tid).value=list[i].value;
			}
	}
}

function checkrad()
{
 var obj = document.getElementsByTagName('input');
 for(i=0;i<obj.length;i++){
	 if (obj[i].type=="radio")
	 {
		 var radname = obj[i].name;
		 var radlist = document.getElementsByName(radname);
		 var is=0;
		 for(k=0;k<radlist.length;k++){
			if(radlist[k].checked){
				is++;
			}
		 }
		 if (is==0)
		 {
			 switch (radname)
			 {
			  case "rad_eap":
				 AlertText("请选择题1");
				return false;
				  break;
			  case "rad_address":
				  alert("请选择题2");
			  return false;
				  break;

			  case "rad_aibility":
				  alert("请选择题3");
			  return false;
				  break;

			  case "rad_hr":
				  alert("请选择题4");
			  return false;
				  break;

			  case "rad_liu":
				  alert("请选择题5");
			  return false;
				  break;

			  case "rad_tong":
				  alert("请选择题6");
			  return false;
				  break;

			  case "rad_guanli":
				  alert("请选择题7");
			  return false;
				  break;

			  case "rad_peixun":
				  alert("请选择题8");
			  return false;
				  break;

			  case "rad_yaosu":
				  alert("请选择题9");
			  return false;
				  break;

			  case "rad_content":
				  alert("请选择题10");
			  return false;
				  break;

			  case "rad_youdian":
				  alert("请选择题11");
			  return false;
				  break;
			  case "rad_mukuai":
				  alert("请选择题12");
			  return false;
				  break;
			 }
		 }
	 }
 }
}
function AlertText(str){
	alert(str);
	return false;
}

 function company(){
  var cname = document.getElementById("txt_company");
  if(cname.value==""){
    AlertText("请输入公司名称!");
  }else{
     var reg = /^[^\s\,\%\~\!\@\#\$\*\^\&\(\)]+$/;//不包括字符：\s \, \% \-
     if(reg.test(cname.value)== false){
       AlertText("请输入正确的公司名称,不能包含特殊字符!");
     }
  }
}

 function username(){
   var username = document.getElementById("txt_name");
   if(username.value==""){
    AlertText("请输入姓名!");
  }else{
     var reg = /^[^\s\,\%\~\!\@\#\$\*\^\&\(\)]+$/;//不包括字符：\s \, \% \-
     if(reg.test(username.value)== false){
       AlertText("请输入正确的姓名,不能包含特殊字符!");
     }
  }
}
 function checkemail(){
	var temp = document.getElementById("txt_email");
    if(temp.value==""){
 		AlertText('请输入E-mail!');
    }else{
	var myreg = /^([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
	if(!myreg.test(temp.value)){
      	AlertText('请输入有效的E_mail!');
    }
  }
}

function telphone(){
     var tel= document.getElementById("txt_phone");
     if(tel.value==""){
 	  AlertText('请输入联系电话!');
     }else{
	 var reg = /^((\+86)|(86))?(13[0-9]|15[^4]|18[6|8|9])\d{8}$/;
     var reg2 = /(^((\d{7,8})|(\d{4}|\d{3})-(\d{7,8})|(\d{4}|\d{3})-(\d{7,8})-(\d{4}|\d{3}|\d{2}|\d{1})|(\d{7,8})-(\d{4}|\d{3}|\d{2}|\d{1}))$)/;
	if(reg.test(tel.value) == false && reg2.test(tel.value)== false)
       AlertText("请输入正确的联系电话!");
  }
 }
function checkexpre(){
var jingli= document.getElementById("txt_jingli");
if(jingli.value==""){
    AlertText("请输入工作经历!");
  }
}