function change_email(){
		$("#c_email2").val($("#email_list").val());
		if($("#email_list").val()==""){
			$("#c_email2").focus();
		}else{
			$("#c_email1").focus();
		}
	}


	function change_email2(){
		$("#c_email4").val($("#c_email4_str").val());
		if($("#c_email4_str").val()==""){
			$("#c_email4").focus();
		}else{
			$("#c_email3").focus();
		}
	}


	function chk_frm(){
		var f = document.frm;





//		if($("input:radio[name=c_s1]:checked").length == 0){
//		alert('상담분야를 선택하세요');
//			return;
//		}




		
//		if(!trim(f.c_sep.value)){
//			alert('상담분야를 선택하세요');
//			f.c_sep.focus();
//			return;
//		}		
//		

		if(!trim(f.c_name.value)){
			alert('Enter name');
			f.c_name.focus();
			return;
		}

		if(!trim(f.c_s2.value)){
			alert('Enter Nationality ');
			f.c_s2.focus();
			return;
		}


		


		if(!isNum(f.c_hp1.value)){
			alert('Enter Mobile Phone');
			f.c_hp1.focus();
			return;
		}

		if(!isNum(f.c_hp2.value)){
			alert('Enter Mobile Phone');
			f.c_hp2.focus();
			return;
		}

		if(!isNum(f.c_hp3.value)){
			alert('Enter Mobile Phone');
			f.c_hp3.focus();
			return;
		}

		if(!trim(f.c_email1.value)){
			alert('Enter Email');
			f.c_email1.focus();
			return;
		}


		if(!trim(f.c_email2.value)){
			alert('Enter Email');
			f.c_email2.focus();
			return;
		}

		var c_email_str = f.c_email1.value+"@"+f.c_email2.value;

		if(!isEmail(c_email_str)){
			alert('Please enter a valid e-mail');
			return;
		}



		var email2_chk_str = f.c_email2.value;
		email2_chk_str = email2_chk_str.toLowerCase();
		
		if(email2_chk_str.indexOf("daum.net") > -1 ){
			alert('You can not use e-mail daum.net');
			return;
		}

		if(email2_chk_str.indexOf("hanmail.net") > -1 ){
			alert('You can not use e-mail hanmail.net');
			return;
		}



		if(!trim(f.c_s3.value)){
			alert('Choose your department');
			f.c_s3.focus();
			return;
		}


		if(!trim(f.c_s4.value) && !trim(f.c_s5.value)){
			alert('Please select Seoul Campus or  Global Campus ');
			f.c_s4.focus();
			return;
		}



		if(trim(f.c_s4.value) && trim(f.c_s5.value)){
			alert('Department and the Department of International Campus Seoul Campus Please choose only one');
			f.c_s4.value = "";
			f.c_s5.value = "";
			return;
		}


		if(!trim(f.c_content.value)){
			alert('Enter contents');
			f.c_content.focus();
			return;
		}



		if($("#agree").is(":checked")==false){
			alert('Privacy Policy You can subscribe to the agreed');
			$("#agree").focus();
			return;
		}





//
//		if(!trim(f.c_content2.value)){
//			alert('기타학력을 입력하세요');
//			f.c_content2.focus();
//			return;
//		}




//
//		if($("input:radio[name=c_sep2]:checked").length == 0){
//			alert('거주형태를 선택하세요');
//			return;
//		}



//		if($("#agree").is(":checked") == false){
//			alert('개인정보취급방침에 동의 후 신청 할 수 있습니다.');
//			$("#agree").focus();
//			return;
//		}
		





		f.action = "online_ok.php";
		f.submit();

	}


//우편번호
function call_data_zip(){
   
   var dong = $("#dong").val();
	

	if(dong =="입력예시 : 길동, 산본동, 대림동"){
		alert('검색어를 입력하세요');
		$("#dong").focus();
		return;
	}

	if(!trim(dong)){
		alert('검색어를 입력하세요');
		$("#dong").focus();
		return;
   }

   $.ajax({ 
   
    url: '../02_guide/zip_data.php',
    type: 'get', //post,get,등..전송방식 
    data: { 'dong' : encodeURIComponent(dong)},
    dataType: 'JSON',//데이타 타입 
    error: function(){// 실패시 실행함수 
     alert('로딩 실패');}, 


    beforeSend: function() {

     

    }, 

    success: function(data){// 성공시 실행 함수 

	 
	  $("#zip_list option").remove();
	
   	  $("#zip_list").append("<option value=''>주소를 선택하세요</option>");
      $("#zip_list").show();

      $.each(data, function (index) {
      //$("#rounding_time").append("<option value='"+this.time+"'>"+this.time+"</option>");
			
				
		   
		   if(this.idx !="none"){
				var zip1 = this.zip1.replace(/&quot;/gi,"\"");
				var zip2 = this.zip2.replace(/&quot;/gi,"\"");
				var sido = this.sido.replace(/&quot;/gi,"\"");
				var gugun = this.gugun.replace(/&quot;/gi,"\"");
				var dong = this.dong.replace(/&quot;/gi,"\"");
				var bunji = this.bunji.replace(/&quot;/gi,"\"");
				
				$("#zip_list").append("<option value='"+zip1+"|"+zip2+"|"+sido+" "+gugun+" "+dong+"'>"+zip1+" "+zip2+" "+sido+" "+gugun+" "+dong+" "+bunji+"</option>");


		   }else{
				alert('검색 결과가 없습니다. 다시 검색하세요');
				$("#zip_list").hide();
				return;
		   }
       
 

      
      });
     

     

    }
   });
  }


  function select_zip(){
	  var arr_zip = $("#zip_list").val().split("|");

	  if($("#flag_zip").val()=="1"){
		  $("#c_post1").val(arr_zip[0]);
		  $("#c_post2").val(arr_zip[1]);
		  $("#c_addr1").val(arr_zip[2]);
		  $("#pop_zip").hide();
		  $("#c_addr2").focus();
	  }else{
		  $("#c_post3").val(arr_zip[0]);
		  $("#c_post4").val(arr_zip[1]);
		  $("#c_addr3").val(arr_zip[2]);
		  $("#pop_zip").hide();
		  $("#c_addr4").focus();
	  }
  }




var s4_str ='';
s4_str+='  <select name="c_s4" id="subject_all" tabindex="1" onchange="c_s4_change()">';
s4_str+='								<option value="">select</option>';
s4_str+='											<option value="Department of Korean Language and Literature">Department of Korean Language and Literature</option>';
s4_str+='											<option value="Department of History">Department of History</option>';
s4_str+='											<option value="Department of Philosophy">Department of Philosophy</option>';
s4_str+='											<option value="Department of English">Department of English</option>';
s4_str+='											<option value="Department of Political Science">Department of Political Science</option>';
s4_str+='											<option value="Department of Public Administration">Department of Public Administration</option>';
s4_str+='											<option value="Department of Sociology">Department of Sociology</option>';
s4_str+='											<option value="Department of Economics">Department of Economics</option>';
s4_str+='											<option value="Department of International Business and Trade">Department of International Business and Trade</option>';
s4_str+='											<option value="Department of Journalism and Communication">Department of Journalism and Communication</option>';
s4_str+='											<option value="Department of Management">Department of Management</option>';
s4_str+='											<option value="Department of Management (English Track) *">Department of Management (English Track) *</option>';
s4_str+='											<option value="Department of Accounting">Department of Accounting</option>';
s4_str+='											<option value="Department of Hospitality Management">Department of Hospitality Management</option>';
s4_str+='											<option value="Department of Hospitality Management(English Track)*">Department of Hospitality Management(English Track)*</option>';
s4_str+='											<option value="Department of Tourism">Department of Tourism</option>';
s4_str+='											<option value="Department of Mathematics">Department of Mathematics</option>';
s4_str+='											<option value="Department of Physics">Department of Physics</option>';
s4_str+='											<option value="Department of Chemistry">Department of Chemistry</option>';
s4_str+='											<option value="Department of Biology">Department of Biology</option>';
s4_str+='											<option value="Department of Geography">Department of Geography</option>';
s4_str+='											<option value="Department of Information Display">Department of Information Display</option>';
s4_str+='											<option value="Department of Child and Family Studies">Department of Child and Family Studies</option>';
s4_str+='											<option value="Department of Housing and Interior Design">Department of Housing and Interior Design</option>';
s4_str+='											<option value="Department of Clothing and Textiles">Department of Clothing and Textiles</option>';
s4_str+='											<option value="Department of Food and Nutrition ">Department of Food and Nutrition </option>';
s4_str+='										</select>';

var s5_str ='';
s5_str+='  										<select name="c_s5" id="subject_all2" tabindex="1" onchange="c_s5_change()">';
s5_str+='											<option value="">select</option>';
s5_str+='											<option value="Department of Mechanical Engineering*">Department of Mechanical Engineering*</option>';
s5_str+='											<option value="Department of Industrial & Management Systems">Department of Industrial & Management Systems</option>';
s5_str+='											<option value="Engineering*">Engineering*</option>';
s5_str+='											<option value="Department of Nuclear Engineering*">Department of Nuclear Engineering*</option>';
s5_str+='											<option value="Department of Chemical Engineering*">Department of Chemical Engineering*</option>';
s5_str+='											<option value="Department of Advanced Materials Engineering forInformation & Electronics">Department of Advanced Materials Engineering forInformation & Electronics</option>';
s5_str+='											<option value="Department of Civil Engineering*">Department of Civil Engineering*</option>';
s5_str+='											<option value="Department of Architectural Engineering*">Department of Architectural Engineering*</option>';
s5_str+='											<option value="Department of Environmental Science and Engineering*">Department of Environmental Science and Engineering*</option>';
s5_str+='											<option value="Department of Architecture (5 year program)">Department of Architecture (5 year program)</option>';
s5_str+='											<option value="Department of Electronics and Radio Engineering*">Department of Electronics and Radio Engineering*</option>';
s5_str+='											<option value="Department of Computer Engineering*">Department of Computer Engineering*</option>';
s5_str+='											<option value="Department of Biomedical Engineering">Department of Biomedical Engineering</option>';
s5_str+='											<option value="Department of Applied Mathematics ">Department of Applied Mathematics </option>';
s5_str+='											<option value="Department of Applied Physics">Department of Applied Physics</option>';
s5_str+='											<option value="Department of Applied Chemistry">Department of Applied Chemistry</option>';
s5_str+='											<option value="Department of Astronomy and Space Science">Department of Astronomy and Space Science</option>';
s5_str+='											<option value="Department of Genetic Engineering">Department of Genetic Engineering</option>';
s5_str+='											<option value="Department of Food Science & Biotechnology">Department of Food Science & Biotechnology </option>';
s5_str+='											<option value="Department of Oriental Medicinal Materials & Processing">Department of Oriental Medicinal Materials & Processing</option>';
s5_str+='											<option value="Department of Ecosystem Engineering">Department of Ecosystem Engineering</option>';
s5_str+='											<option value="Department of Horticultural Biotechnology">Department of Horticultural Biotechnology</option>';
s5_str+='											<option value="Department of International Studies">Department of International Studies</option>';
s5_str+='											<option value="Department of French">Department of French</option>';
s5_str+='											<option value="Department of Spanish">Department of Spanish</option>';
s5_str+='											<option value="Department of Russian">Department of Russian</option>';
s5_str+='											<option value="Department of Chinese">Department of Chinese</option>';
s5_str+='											<option value="Department of Japanese">Department of Japanese</option>';
s5_str+='											<option value="Department of Korean">Department of Korean</option>';
s5_str+='											<option value="School of Global Communication">School of Global Communication</option>';
s5_str+='											<option value="Department of Industrial Design">Department of Industrial Design</option>';
s5_str+='											<option value="Department of Visual Information Design">Department of Visual Information Design</option>';
s5_str+='											<option value="Department of Landscape Architecture">Department of Landscape Architecture</option>';
s5_str+='											<option value="Department of Textile and Clothing Design">Department of Textile and Clothing Design</option>';
s5_str+='											<option value="Department of Digital Contents">Department of Digital Contents</option>';
s5_str+='											<option value="Department of Ceramic Arts">Department of Ceramic Arts</option>';
s5_str+='											<option value="Department of Postmodern Music">Department of Postmodern Music</option>';
s5_str+='											<option value="Department of Theater & Film">Department of Theater & Film</option>';
s5_str+='											<option value="Department of Physical Education">Department of Physical Education</option>';
s5_str+='											<option value="Department of Sports Medicine">Department of Sports Medicine</option>';
s5_str+='											<option value="Department of Golf Industry">Department of Golf Industry</option>';
s5_str+='											<option value="Department of Taekwondo">Department of Taekwondo</option>';
s5_str+='										</select>';

//
//alert(s4_str);

$(document).ready(function(){

	$("#div_s4").append(s4_str);
	$("#subject_all").selectbox();
	$("#div_s5").append(s5_str);
	$("#subject_all2").selectbox();


});

function c_s4_change(){

	if($("select[name='c_s4']").val() !=""){
		$("#div_s5").html("");
		$("#div_s5").append(s5_str);
		$("#subject_all2").selectbox();
	}
}

function c_s5_change(){
	if($("select[name='c_s5']").val() !=""){
		$("#div_s4").html("");
		$("#div_s4").append(s4_str);
		$("#subject_all").selectbox();
	}
}