var regex_space = /\s+/;	// ¹®ÀÚ¿­¿¡ °ø¹éÀÌ ÀÖ´ÂÁö üũ
var regex_empty = /^\s+$/;	// ÀԷ¶õÀÌ ºñ¾îÀÖ´ÂÁö üũ
var regex_char = /^[a-z]{1}[a-z0-9]{3,30}$/;	// ID´Â ¿µ¹®ÀÚ¿Í ¼ýÀÚ¸¸
var regex_mail = /^[0-9a-z]([-_]?[0-9a-z.])*@[0-9a-z]([-.]?[0-9a-z])*\.[a-z]{2,3}$/;	// E-Mail

function Go_Login(){
	
	var form= document.LoginForm;
	
	if(form.user_id.value == "" || !regex_mail.test(form.user_id.value)){
		alert("please enter correct your id(email)");
		form.user_id.focus();
		return false;
	} else if(form.user_pw.value == ""){
		alert("please enter correct your password");
		form.user_pw.focus();
		return false;
	}
	
	form.action="login_ok.php"; 
	form.submit();
  return true ;

}


function go_regi(RegForm){
 
 	var form= document.RegForm;
	
	
	if(form.user_name.value==""){
		
		alert("please enter your name.");
		form.user_name.focus();
		return false;
	
	} else if(form.user_id_fir.value == "" || form.user_id_fir.value.length < 3){
	
		alert("please enter your correct id(email).");
		form.user_id_fir.focus();
		return false;
	
	} else if(form.user_id_sec.value == "" || form.user_id_sec.value.indexOf(".") < 3){
	
		alert("please enter your correct id(email).");
		form.user_id_sec.focus();
		return false;
	
	} else if(form.user_pwd.value == ""){
	
		alert("please enter your password.");
		form.user_pwd.focus();
		return false;
	
	}
	
	form.action="regi_run.php"; 
	form.submit();
  return true ;
}	

function go_registrer(RegForm){
 
 	var form					= document.RegForm;
	var radio_accom 	= document.getElementsByName("hotel"); 
	var radio_Banquet = document.getElementsByName("Banquet"); 
	var radio_Tour	 	= document.getElementsByName("Tour"); 
	var radio_Tour2 	= document.getElementsByName("Tour2"); 
	var radio_forum 	= document.getElementsByName("forum"); 
	
	for (var i=0, flag_accom=0; i < radio_accom.length; i++) { 
    if(radio_accom[i].checked){
    	 flag_accom = 1; 
    	 break; 
    } 
	}
	for (var i=0, flag_Banquet=0; i < radio_Banquet.length; i++) { 
    if(radio_Banquet[i].checked){
    	 flag_Banquet = 1; 
    	 break; 
    } 
	}
	for (var i=0, flag_Tour=0; i < radio_Tour.length; i++) { 
    if(radio_Tour[i].checked){
    	 flag_Tour = 1; 
    	 break; 
    } 
	}
	for (var i=0, flag_Tour2=0; i < radio_Tour2.length; i++) { 
    if(radio_Tour2[i].checked){
    	 flag_Tour2 = 1; 
    	 break; 
    } 
	}
	for (var i=0, flag_forum=0; i < radio_forum.length; i++) { 
    if(radio_forum[i].checked){
    	 flag_forum = 1; 
    	 break; 
    } 
	}
	
	if(form.title.selectedIndex == false){	
		
		
		alert('Choose title.');
		form.title.focus();
		return;
	
	} else if(form.position.selectedIndex == false ){
	
		alert("Choose Present position.");
		form.position.focus();
		return false;
	
	} else if(form.user_name.value==""){
		
		alert("please input your name.");
		form.user_name.focus();
		return false;
	
	} else if(form.Country.selectedIndex == false){
		
		alert("Select your country.");
		form.Country.focus();
		return false;
                            
	} else if(form.Address.value == "" || form.Address.value.length < 3){
	  
		alert("please enter your Address");
		form.Address.focus();
		return false;
	  
	} else if(form.City.value == ""){
	
		alert("please enter your City");
		form.City.focus();
		return false;
	
	} else if(form.State.value == ""){
	
		alert("please enter your State.");
		form.State.focus();
		return false;
	
	} else if(form.Zip_Code.value == ""){
	
		alert("please enter your Zip Code.");
		form.Zip_Code.focus();
		return false;
	
	} else if(form.Organization.value == ""){
	
		alert("please enter your Organization.");
		form.Organization.focus();
		return false;
	
	} else if(form.Phone.value == ""){
	
		alert("please enter your Phone number.");
		form.Phone.focus();
		return false;
	
	}  else if(form.user_email.value == "" || !regex_mail.test(form.user_email.value)){
	
		alert("please enter your email.");
		form.user_email.focus();
		return false;
	
	} else if(form.arr_date.value == ""){
	
		alert("please enter your Arrival Date.");
		form.arr_date.focus();
		return false;
	
	} else if(form.depart_date.value == ""){
	
		alert("please enter your Departure date.");
		form.depart_date.focus();
		return false;
	
	} else if(!flag_accom){ 
		
		alert("please select ACCOMODATION INFO."); 
		return; 
	
	} else if(!flag_Banquet){ 
		
		alert("Will you be participating in the banquet?");
		return; 
	
	} else if(!flag_Tour){ 
		
		alert("Will you be participating in the tour ?");
		return; 
	
	} else if(!flag_Tour2){ 
		
		alert("Will you be participating in the tour2 ?");
		return; 
	
	} else if(!flag_forum){ 
		
		alert("Will you be participating in the International Cooperation Forum?");
		return; 
	
	} else if(form.user_pwd.value == "" || !regex_char.test(form.user_pwd.value)){
	
		alert("please enter your password.");
		form.user_pwd.focus();
		return false;
	
	} else if(form.re_pwd.value == ""){
	
		alert("please re-enter your password .");
		form.re_pwd.focus();
		return false;
	
	} else if(form.user_pwd.value != form.re_pwd.value){
		
		alert("please check your password and re-enter password.");
		form.re_pwd.focus();
		return false;
		
	} else if(form.hint.selectedIndex == false){
		
		alert("Select your hint.");
		form.hint.focus();
		return false;
                            
	} else if(form.hint_ans.value == ""){
	
		alert("please enter your hint answer .");
		form.hint_ans.focus();
		return false;
	
	}
	
	form.action="regi_write_run.php"; 
	form.submit();
  return true ;
}	



function country_mod(){
	var form= document.country;
	
	form.action="country_mod_run.php"; 
	form.submit();
  return true ;
	
}

function go_change_pw(){
	var form = document.Change_pw;
	if(form.change_pw.value == ""){
		alert("please enter password");
		form.change_pw.focus();
		return false;
	
	} else if(form.confirm_change_pw.value == ""){
	
		alert("please enter confirm change password.");
		form.confirm_change_pw.focus();
		return false;
	
	} else if(form.change_pw.value != form.confirm_change_pw.value){
		
		alert("please check your password and re-enter password.");
		form.confirm_change_pw.focus();
		return false;
		
	}
	form.action = "change_pw_run.php";
	form.submit();
	return true;
}

/************************| ºñ¹Ð¹øÈ£ ã´Â ÇÔ¼ö |******************************/
function Go_Find_pw(){
	
	var form= document.Find_Form;
	
	if(form.find_id.value == "" || !regex_mail.test(form.find_id.value)){
	
		alert("please enter correct your id(email)");
		form.find_id.focus();
		return false;
	
	} else if(form.hint.selectedIndex == "0"){
	
		alert("please select Hint Question.");
		form.hint.focus();
		return false;
	
	} else if(form.hint_ans.value == ""){
		
		alert("Enter Correct Hint Answer.");
		form.hint_ans.focus();
		return false;
		
	}
	

	form.action="find_pw_run.php"; 
	form.submit();
  return true ;

}

/*-------------| À̸ÞÀÏ º¸³»´Â ÇÔ¼ö (mail.php¿¡¼­ »ç¿ë) |----------------*/

function go_mail(EmailForm){
 	
 	var form= document.EmailForm;
// else	if(form.admin.checked == false && form.all.checked == false && form.2005_parti.checked == false && form.2005_womeninphysics.checked==false && 20071020_wg.admin.checked==false)
// 	{
// 		
// 		alert("please check receiver.");
//		form.admin.focus();
//		return false;
// 
// 	} else	

  if(form.title.value == ""){
 
 		alert("please enter title.");
		form.title.focus();
		return false;
 
 	} else if(form.subject.value == ""){
 
 		alert("please enter subject.");
		form.subject.focus();
		return false;
 
 	} 
 	
 	form.action="mail_run.php"; 
	form.submit();
  return true ;
 	
}	
function go_mail_t(EmailForm){
 	
 	var form= document.EmailForm;
// else	if(form.admin.checked == false && form.all.checked == false && form.2005_parti.checked == false && form.2005_womeninphysics.checked==false && 20071020_wg.admin.checked==false)
// 	{
// 		
// 		alert("please check receiver.");
//		form.admin.focus();
//		return false;
// 
// 	} else	

  if(form.title.value == ""){
 
 		alert("please enter title.");
		form.title.focus();
		return false;
 
 	} else if(form.subject.value == ""){
 
 		alert("please enter subject.");
		form.subject.focus();
		return false;
 
 	} 
 	
 	//form.action="mail_run_t.php"; 
 	form.action="mail_ok.php"; 
	form.submit();
  return true ;
 	
}

function insert(obj) { 
    var br = document.createElement("br"); 
    var file = document.createElement("input"); 
    file.type = "file"; 
    file.name = "file[]"; 

    obj.parentNode.insertBefore(br,obj); 
    obj.parentNode.insertBefore(file,obj); 
} 

function num_only() {
	
	if(((event.keyCode<48) || (event.keyCode>57)) && (event.keyCode != 46)) {
	event.returnValue=false;
	}
}


function go_modify(sn,form){
	var sn;
	form.action = "regi_run.php?sn="+sn;
	form.submit();
	return true;

}
function popup(url_m){
	
	var url_m;
	window.open(url_m,'','resizable=no, scrollbars=yes, width=600,height=600, top=35, left=10');
	
}

function del(sn){ 
  if(confirm('»èÁ¦ ÇϽðڽÀ´Ï±î?')){ 
    location.href="/~rhic07/2007/parti_del.php?sn="+sn;
  } 
} 



function goSearch()
{
    ff = document.icform;
    if (ff.search_str.value.length < 1)
    {
        alert("Á¶È¸ÇÒ °ªÀ» ÇÑÀÚ ÀÌ»óÀÔ·ÂÇϼ¼¿ä"); return;
    }
    
    ff.submit();   
   
}
function setWindow()
{
    ff = document.icform;
    
    if ("<?=$gbn1?>" != "") ff.search_gbn1.checked = true;
    if ("<?=$gbn2?>" != "") ff.search_gbn2.checked = true;
    if ("<?=$gbn3?>" != "") ff.search_gbn3.checked = true;
}


function showHideContent(nBoard,fd)
	{
		var	board = document.getElementsByName("cat");
		
		if ( board[nBoard] )
		
		{
			if ( board[nBoard].style.display == "none" ){
				board[nBoard].style.display = "block";
				fd.src = '/img/tree_minus.gif';
			}
			else{
				board[nBoard].style.display = "none";
				fd.src = '/img/tree_plus.gif';
			}
		}
	}

function check_del(sn)
{
	var sn;
	 if(confirm('Do you want to delete?')){ 
    location.href="/2008/submi_del.php?sn="+sn;
  }
}



function MM_openBrWindow(theURL,winName,features)
{ //v1.0
	popUpWin=window.open(theURL,winName,features);
	popUpWin.focus();
}