//ÃʱⰪ
var authorcounter = 0;
var arrClass = new Array('General','Student');  //,'Student'
var arrTitle = new Array('Dr.','Prof.','Mr.','Ms.');  //,'Student'
//±¹°¡
var country ='Afghanistan|Albania|Algeria|Andorra|Angola|Antigua and Barbuda|Argentina|Armenia|Australia|Austria|Azerbaijan|Bahamas|Bahrain|Bangladesh|Barbados|Belarus|Belgium|Belize|Benin|Bhutan|Bolivia|Bosnia and Herzegovina|Botswana|Brazil|British Indian Ocean Territory|Brunei Darussalam|Bulgaria|Burkina Faso|Burundi|Cambodia|Cameroon|Canada|Cape Verde|Central African Republic|Chad|Chile|China|Colombia|Comoros|Congo|Costa Rica|Cote d`Ivoire|Croatia (Hrvatska)|Cuba|Cyprus|Czech Republic|Denmark|Djibouti|Dominica|Dominican Republic|Ecuador|Egypt|El Salvador|Equatorial Guinea|Eritrea|Estonia|Ethiopia|Fiji|Finland|France|French Polynesia|Gabon|Gambia|Georgia|Germany|Ghana|Greece|Grenada|Guatemala|Guinea|Guinea-Bissau|Guyana|Haiti|Honduras|Hong Kong|Hungary|Iceland|India|Indonesia|Iran|Iraq|Ireland|Israel|Italy|Jamaica|Japan|Jordan|Kazakhstan|Kenya|Kiribati|Korea|Kuwait|Kyrgyzstan|Laos|Latvia|Lebanon|Lesotho|Liberia|Libya|Liechtenstein|Lithuania|Luxembourg|Macedonia|Madagascar|Malawi|Malaysia|Maldives|Mali|Malta|Marshall Islands|Mauritania|Mauritius|Mexico|Micronesia|Moldova|Monaco|Mongolia|Morocco|Mozambique|Namibia|Nauru|Nepal|Netherlands|New Zealand|Nicaragua|Niger|Nigeria|Norway|Oman|Pakistan|Palau|Panama|Papua New Guinea|Paraguay|Peru|Philippines|Poland|Portugal|Puerto Rico|Qatar|Romania|Russian Federation|Rwanda|Saint Kitts and Nevis|Saint Lucia|Saint Vincent and the Grenadines|Samoa|San Marino|Sao Tome and Principe|Saudi Arabia|Senegal|Seychelles|Sierra Leone|Singapore|Slovak Republic|Slovenia|Solomon Islands|Somalia|South Africa|Spain|Sri Lanka|Sudan|Suriname|Swaziland|Sweden|Switzerland|Syria|Taiwan|Tajikistan|Tanzania|Thailand|Togo|Tonga|Trinidad and Tobago|Tunisia|Turkey|Turkmenistan|Tuvalu|Uganda|Ukraine|United Arab Emirates|United Kingdom|United States|Uruguay|Uzbekistan|Vanuatu|Venezuela|Viet Nam|Western Sahara|Yemen|Yugoslavia|Zaire|Zambia|Zimbabwe'
var arrCountry = new Array();
arrCountry = country.split('|');

function AddAuthor()
{
  var html = '';
  var AuthorCnt = 1;
  var f = document.FORM1;
  authorcounter = parseInt(f.AUTH_CONT.value)+1;

  for (var i = 1; i <= f.AUTH_CONT.value; i++)
  {
    if(document.all['lstNo'+i]!=undefined)
    {  	
    	AuthorCnt += 1;
    }
  }

  html +='<span id="lstAuthor' + authorcounter + '"><TABLE ID="T'+ authorcounter + '" WIDTH="648" BORDER="0" CELLPADDING="1" CELLSPACING="1" BGCOLOR="#E1E1E1" STYLE="BORDER:1PX SOLID #000000;">';
  html +='<col width=60></col><col width=60></col><col width=160></col><col width=60></col><col width=108></col><col width=100></col><col width=100></col>'
  html +='  <tr> ';
  html +='    <td bgcolor="#B9B9B9">* No</td>';
  html +='    <td bgcolor="#FFFFFF"><font color="blue"><strong><span id="lstNo'+ authorcounter +'">'+AuthorCnt+'</span></strong></font></td>';
  html +='    <td bgcolor="#B9B9B9">Type of Author</td>';
  html +='    <td colspan="3" bgcolor="#FFFFFF"><INPUT NAME="AUTH_TYP1'+ authorcounter +'" TYPE="CHECKBOX" VALUE="1" OnClick="chkAuthor(this)">&nbsp;Corresponding&nbsp;&nbsp;<INPUT NAME="AUTH_TYP2'+ authorcounter +'" TYPE="CHECKBOX" VALUE="2" OnClick="chkAuthor(this)">&nbsp;Presenting<INPUT NAME="MEMB_CODE'+ authorcounter +'" TYPE="hidden"></td>';
  html +='    <td bgcolor="#FFFFFF" align="center">';
  if(authorcounter!=1) html +='<a href="javascript:DelAuthor(' + authorcounter + ');"><img src="/img/_button/bt_del_in.gif" border="0"></a>';
  html +='    </td>';
  html +='  </tr>';
  html +='  <tr> ';
  html +='    <td colspan="2" bgcolor="#B9B9B9">* Title</td>';
  html +='    <td colspan="5" bgcolor="#FFFFFF">';
  html +=' <select name="AUTH_CLASS'+authorcounter+'"><option value="">Select</option>';
  for (var j = 0; j < arrClass.length; j++) 
  {
	html +='<OPTION VALUE="'+ arrClass[j] +'">'+ arrClass[j] +'</OPTION>';
  }
  html +='</SELECT>';
  
  html +='		<SELECT NAME="AUTH_TITL'+ authorcounter +'" STYLE="width:150px"><option value="">Select</option>';
  for (var j = 0; j < arrTitle.length; j++) 
  {
	html +='<OPTION VALUE="'+ arrTitle[j] +'">'+ arrTitle[j] +'</OPTION>';
  }
  html +='</SELECT>';
  html +='    </td>';
  html +='  </tr>';
  html +='  <tr> ';
  html +='    <td colspan="2" bgcolor="#B9B9B9">* First/Middle Name</td>';
  html +='    <td colspan="2" bgcolor="#FFFFFF"><INPUT NAME="AUTH_NAMG'+ authorcounter +'" TYPE="TEXT" STYLE="width:95%" MAXLENGTH="30"></td>';
  html +='    <td bgcolor="#B9B9B9">* Last Name</td>';
  html +='    <td colspan="2" bgcolor="#FFFFFF"><INPUT NAME="AUTH_NAMF'+ authorcounter +'" TYPE="TEXT" STYLE="width:95%" MAXLENGTH="20"></td>';
  html +='  </tr>';
  html +='  <tr> ';
  html +='    <td colspan="3" bgcolor="#B9B9B9">* Department (Division etc.)</td>';
  html +='    <td colspan="4" bgcolor="#FFFFFF"><INPUT NAME="AUTH_DEPT'+ authorcounter +'" TYPE="TEXT" STYLE="width:98%" MAXLENGTH="200"></td>';
  html +='  </tr>';
  html +='  <tr> ';
  html +='   <td colspan="3" bgcolor="#B9B9B9">* Organization <br>';
  html +='      (University/Institution/Company etc.)</td>';
  html +='    <td colspan="4" bgcolor="#FFFFFF"><INPUT NAME="AUTH_ORGA'+ authorcounter +'" TYPE="TEXT" STYLE="width:98%" MAXLENGTH="200"></td>';
  html +='  </tr>';
  html +='  <tr> ';
  html +='    <td colspan="3" bgcolor="#B9B9B9">* Address</td>';
  html +='    <td colspan="4" bgcolor="#FFFFFF"><INPUT NAME="AUTH_ADDR'+ authorcounter +'" TYPE="TEXT" STYLE="width:98%" MAXLENGTH="500"></td>';
  html +='  </tr>';
  html +='  <tr> ';
  html +='    <td colspan="3" bgcolor="#B9B9B9">* Zip-Code</td>';
  html +='    <td colspan="4" bgcolor="#FFFFFF"><INPUT NAME="AUTH_ZIPC'+ authorcounter +'" TYPE="TEXT" STYLE="width:50%" MAXLENGTH="50"></td>';
  html +='  </tr>';
  html +='  <tr> ';
  html +='    <td colspan="2" bgcolor="#B9B9B9">* Country</td>';
  html +='    <td colspan="2" bgcolor="#FFFFFF">';
  html +='		<SELECT NAME="CUNT_CODE'+ authorcounter +'" STYLE="width:95%">';
  html +='		<OPTION value="">Select</OPTION>';
  for (var k = 0; k < arrCountry.length; k++) html +='<OPTION VALUE="'+ [k+1] +'">'+ arrCountry[k] +'</OPTION>';
  html +='		</SELECT>';  
  html +='    </td>';
  html +='    <td bgcolor="#B9B9B9">* E-mail</td>';
  html +='    <td colspan="2" bgcolor="#FFFFFF"><INPUT NAME="AUTH_MAIL'+ authorcounter +'" TYPE="TEXT" STYLE="width:95%" MAXLENGTH="100"></td>';
  html +='  </tr>';
  html +='  <tr id="authorTR1'+ authorcounter +'" style="display:none"> ';
  html +='    <td colspan="2" bgcolor="#B9B9B9">* Tel</td>';
  html +='    <td colspan="2" bgcolor="#FFFFFF"><INPUT NAME="AUTH_TELE'+ authorcounter +'" TYPE="TEXT" STYLE="width:95%" MAXLENGTH="100"></td>';
  html +='    <td bgcolor="#B9B9B9"> Fax</td>';
  html +='    <td colspan="2" bgcolor="#FFFFFF"><INPUT NAME="AUTH_TFAX'+ authorcounter +'" TYPE="TEXT" STYLE="width:95%" MAXLENGTH="100"></td>';
  html +='  </tr>';
  html +='  <tr id="authorTR2'+ authorcounter +'" style="display:none" bgcolor="#FFFFFF">';
  html +='    <td colspan="7" align="center">-> Country Code / Area Code / Number (e.g. +82-2-3452-7159)</td>';
  html +='  </tr>';
  html +='</table></span>';
  document.all['lstAuthor'].innerHTML += html;
  document.FORM1.AUTH_CONT.value = authorcounter;
}


function DelAuthor(val)
{
	var AuthorCnt = 1;
	var f = document.FORM1;
	document.all['lstAuthor' + val].innerHTML = "";
	for (var i = 1; i <= f.AUTH_CONT.value; i++)
	{
		if(document.all['lstNo'+i]!=undefined)
		{  	
			document.all['lstNo' + i].innerHTML = AuthorCnt;
			AuthorCnt += 1;
		}
	}
}

function cboSelect(obj,val)
{
  var f = document.FORM1;
  for (var i = 0; i < f.elements[obj].length; i++) {
    if (val == f.elements[obj].options[i].value) f.elements[obj].options[i].selected = true;
  }
}

function cboRadio(obj,val)
{
  var f = document.FORM1;
  for (var i = 0; i < f.elements[obj].length; i++) {
    if (val == f.elements[obj][i].value) f.elements[obj][i].checked = true;
  }
}

function cboCountry(arg1)
{
  var f = document.FORM1;
  f.CUNT_CODE.options[0] = new Option("Select","");
  for (var i = 0; i < arrCountry.length; i++)
  {
    f.CUNT_CODE.options[i+1] = new Option(arrCountry[i],i+1);
    if (arg1 == f.CUNT_CODE.options[i+1].value) f.CUNT_CODE.options[i+1].selected = true;
  }
}

function cboTitle(arg1)
{
  var f = document.FORM1;
  f.MEMB_TITL.options[0] = new Option('Select','');
  for (var i = 0; i < arrTitle.length; i++)
  {
    f.MEMB_TITL.options[i+1] = new Option(arrTitle[i],arrTitle[i]);
    if (arg1 == f.MEMB_TITL.options[i+1].value) f.MEMB_TITL.options[i+1].selected = true;
  }
}

function cboClass(arg1)
{
  var f = document.FORM1;
  f.MEMB_CLASS.options[0] = new Option('Select','');
  for (var i = 0; i < arrClass.length; i++)
  {
    f.MEMB_CLASS.options[i+1] = new Option(arrClass[i],arrClass[i]);
    if (arg1 == f.MEMB_CLASS.options[i+1].value) f.MEMB_CLASS.options[i+1].selected = true;
  }
}

function chkOption()
{
  var f = document.FORM1;
  if (f.ABST_OPTI[0].checked)
  {
	  f.ABST_MEMO.disabled=false;
	  f.ABST_MEMO.style.background='#FFFFFF';
	  f.ABST_FILE.value='';
	  f.ABST_FILE.style.background='#CCCCCC';
	  f.ABST_FILE.disabled=true;
  }
  else
  {
	  f.ABST_FILE.disabled=false;
	  f.ABST_FILE.style.background='#FFFFFF';
	  f.ABST_MEMO.value='';
	  f.ABST_MEMO.style.background='#CCCCCC';
	  f.ABST_MEMO.disabled=true;
  }
}

function chkAuthor(arg1)
{
  var f = document.FORM1;
  var name = arg1.name.substring(0,9)
  var val=""
  for (var i = 1; i <= f.AUTH_CONT.value; i++)
  {
	if(f.elements[name+i]!=undefined)
	{  	
		if (name+i != arg1.name) f.elements[name+i].checked = false;
		if (name == "AUTH_TYP2")
		{
			if(f.elements['AUTH_TYP2'+i].checked)
			{
				 OpenWin(418,250,'memSrch','MemberSearch.asp?num='+i); 
			}
			else
			{
				f.elements['MEMB_CODE'+i].value='';
				f.elements['AUTH_NAMG'+i].readOnly = false;
				f.elements['AUTH_NAMF'+i].readOnly = false;
				f.elements['AUTH_DEPT'+i].readOnly = false;
				f.elements['AUTH_ORGA'+i].readOnly = false;
				f.elements['AUTH_ADDR'+i].readOnly = false;
				f.elements['AUTH_MAIL'+i].readOnly = false;
				f.elements['AUTH_TELE'+i].readOnly = false;
				f.elements['AUTH_TFAX'+i].readOnly = false;

				val= f.elements['AUTH_TITL'+i].value;
				f.elements['AUTH_TITL'+i].options[0] = new Option('Select','');
				for (var j = 0; j < arrTitle.length; j++)
				{
				  f.elements['AUTH_TITL'+i].options[j+1] = new Option(arrTitle[j],arrTitle[j]);
				  if (val == f.elements['AUTH_TITL'+i].options[j].value) f.elements['AUTH_TITL'+i].options[j].selected = true;
				}
				val= f.elements['CUNT_CODE'+i].value;
				f.elements['CUNT_CODE'+i].options[0] = new Option('Select','');
				for (var j = 0; j < arrCountry.length; j++)
				{
				  f.elements['CUNT_CODE'+i].options[j+1] = new Option(arrCountry[j],j+1);
				  if (val == f.elements['CUNT_CODE'+i].options[j+1].value) f.elements['CUNT_CODE'+i].options[j+1].selected = true;
				}
			}
		}
		if (f.elements['AUTH_TYP1'+i].checked || f.elements['AUTH_TYP2'+i].checked)
		{
			document.all['authorTR1'+i].style.display='';
			document.all['authorTR2'+i].style.display='';
		}
		else
		{
			f.elements['AUTH_TELE'+i].value='';
			f.elements['AUTH_TFAX'+i].value='';
			document.all['authorTR1'+i].style.display='none';
			document.all['authorTR2'+i].style.display='none';
		}
	}
  }
}

function checkid()
{
var f = document.FORM1;
if (!(chkInput(f.MEMB_IDEN,'Please fill in ID.',null,6,20,'"ID" '))) return;
}  

function AddContributor()
{
  var f = document.FORM1;

  if (!(chkInput(f.MEMB_IDEN,'Please fill in ID.',null,6,10,'"ID" '))) return;
  if (f.MEMB_IDEN.value != f.MEMB_IDCK.value)
  {
	  alert("Please Check ID.");
	  return;
  }
  if (!(chkInput(f.MEMB_PASS,'"Password" must be 5 characters or more(10 characters or less).',null,5,10,'"Password" '))) return;
  if (!(chkInputComp(f.MEMB_REPA,f.MEMB_PASS,'Invalid Re-type Password.'))) return;
  if (!(chkInput(f.MEMB_TITL,'Please select a Title.'))) return;
  if (!(chkInput(f.MEMB_NAMG,'Please fill in First/Middle Name.'))) return;
  if (!(chkInput(f.MEMB_NAMF,'Please fill in Last Name.'))) return;
  if (!(chkInput(f.MEMB_DEPT,'Please fill in Department.'))) return;
  if (!(chkInput(f.MEMB_ORGA,'Please fill in Organizaion.'))) return;
  if (!(chkInput(f.MEMB_ADDR,'"Address" must be 5 characters or more.',null,5,100,'"Address" '))) return;
  if (!(chkInput(f.CUNT_CODE,'Please select a Country.'))) return;
  if (!(chkInput(f.MEMB_MAIL,'Please fill in E-mail.'))) return;
  if (!(chkInputMail(f.MEMB_MAIL, 'Invalid E-mail.'))) return;
  if (!(chkInput(f.MEMB_TELE,'Please fill in Tel.'))) return;

  f.submit();
}

function ModifyContributor()
{
  var f = document.FORM1;

  if (!(chkInput(f.MEMB_PASS,'"Password" must be 5 characters or more(10 characters or less).',null,5,10,'"Password" '))) return;
  if (!(chkInputComp(f.MEMB_REPA,f.MEMB_PASS,'Invalid Re-type Password.'))) return;
  if (!(chkInput(f.MEMB_TITL,'Please select a Title.'))) return;
  if (!(chkInput(f.MEMB_NAMG,'Please fill in First/Middle Name.'))) return;
  if (!(chkInput(f.MEMB_NAMF,'Please fill in Last Name.'))) return;
  if (!(chkInput(f.MEMB_DEPT,'Please fill in Department.'))) return;
  if (!(chkInput(f.MEMB_ORGA,'Please fill in Organizaion.'))) return;
  if (!(chkInput(f.MEMB_ADDR,'"Address" must be 5 characters or more.',null,5,100,'"Address" '))) return;
  if (!(chkInput(f.CUNT_CODE,'Please select a Country.'))) return;
  if (!(chkInput(f.MEMB_MAIL,'Please fill in E-mail.'))) return;
  if (!(chkInputMail(f.MEMB_MAIL, 'Invalid E-mail.'))) return;
  if (!(chkInput(f.MEMB_TELE,'Please fill in Tel.'))) return;

  f.submit();
}

function checkConfirm2()
{
  var f = document.FORM1;
  f.submit();
}

function AddAbstract()
{
  var author1 = author2 = 0;
  var f = document.FORM1;

	for (var i = 1; i <= f.AUTH_CONT.value; i++)
	{
	if(f.elements['AUTH_TYP1'+i]!=undefined)
	{
		if (f.elements['AUTH_TYP1'+i].checked == true) author1 = 1;
		if (f.elements['AUTH_TYP2'+i].checked == true)
		{
			author2 = 2;
			if (f.elements['MEMB_CODE'+i].value == "0" || f.elements['MEMB_CODE'+i].value == "")
			{
				alert("All of the presenting authors must sign-up before submittng the Abstract.\n\nPlease search the presenting author's ID as a presenter of your Abstract.");
				OpenWin(418,250,'memSrch','MemberSearch.asp?num='+i);
				return;
				break;
			}
		}
	//ÀúÀÚÁ¤º¸ ÀÔ·ÂÈ®ÀÎ
		if (!(chkInput(f.elements['AUTH_TITL'+i],'Please select a Title.'))) return;
		if (!(chkInput(f.elements['AUTH_NAMG'+i],'Please fill in First Name.'))) return;
		if (!(chkInput(f.elements['AUTH_NAMF'+i],'Please fill in Last Name.'))) return;
		if (!(chkInput(f.elements['AUTH_DEPT'+i],'Please fill in Department.'))) return;
		if (!(chkInput(f.elements['AUTH_ORGA'+i],'Please fill in Organization.'))) return;
		if (!(chkInput(f.elements['AUTH_ADDR'+i],'Please fill in Address.'))) return;
		if (!(chkInput(f.elements['CUNT_CODE'+i],'Please select a Country.'))) return;
		if (!(chkInput(f.elements['AUTH_MAIL'+i],'Please fill in E-mail.'))) return;
		if (!(chkInputMail(f.elements['AUTH_MAIL'+i], 'Invalid E-mail.'))) return;
		if (f.elements['AUTH_TYP1'+i].checked == true || f.elements['AUTH_TYP2'+i].checked == true)
		{
			if (!(chkInput(f.elements['AUTH_TELE'+i],'Please fill in Tel.'))) return;
		}
	  }
	}  

	if (author1 == 0) {
	alert('Please check a Corresponding Author.');
	return;
	}

	if (author2 == 0) {
	alert('Please check a Presenting Author.');
	return;
	}

  if (!(chkInput(f.TECH_CODE,'Please select a Topic.'))) return;
  if (!(chkInput(f.TSEC_CODE,'Please select a Topic.'))) return;
  if (!(chkInput(f.ABST_TITL,'Please fill in Paper Title.'))) return;
  if (f.ABST_OPTI[0].checked)
  {
	if (!(chkInput(f.ABST_MEMO,'Please fill in Abstract .',null,1,5000,'"Abstract" ',500))) return;
  }else{
	//ÆÄÀÏ µî·Ï üũ
	if(f.ABST_FILE.value == ''){
		alert('Please upload your Abstract MS-WORD file.');
		f.ABST_FILE.focus();
		return ;
	}
	//PDF ÆÄÀÏÀÎÁö üũ
	if(f.ABST_FILE.value != ''){
		var pdf = f.ABST_FILE.value;
		var pdf2 = pdf.split('.');
		var pdf3 = pdf2.length - 1;  //2007.04.13 À±Áøö ¸Ç ³¡ ¹øÈ£ ¾Ë¾Æ³»±â
		if(pdf2[pdf3].toUpperCase() != 'DOC'){
			alert('Not a MS-WORD file type.\n\nYou must upload the file in MS-WORD format.');
			f.ABST_FILE.focus();
			return ;
		}
	
	}
  }
  if(f.ABST_COMM.value != '')
  {
	if (!(chkInput(f.ABST_COMM,'Please fill in Comments to the Program Committee.',null,1,675,'"Comments to the Program Committee" ',100))) return;
  }  
  f.submit();
}

function UpChar(val)
{
	val.value=val.value.toUpperCase();
}

function ModifyAbstract()
{
  var author1 = author2 = 0;
  var f = document.FORM1;

  for (var i = 1; i <= f.AUTH_CONT.value; i++)
  {
   if(f.elements['AUTH_TYP1'+i]!=undefined)
    {
//	    if (f.elements['AUTH_TYP1'+i].checked == true) author1 = 1;
//		if (f.elements['AUTH_TYP2'+i].checked == true)
//		{
//			author2 = 2;
//			if (f.elements['MEMB_CODE'+i].value == "0" || f.elements['MEMB_CODE'+i].value == "")
//			{
//				alert("All of the presenting authors must sign-up before submittng the Abstract.\n\nPlease search the presenting author's ID as a presenter of your Abstract.");
//				OpenWin(418,250,'memSrch','MemberSearch.asp?num='+i);
//				return;
//				break;
//			}
//		}
	//ÀúÀÚÁ¤º¸ ÀÔ·ÂÈ®ÀÎ
		if (!(chkInput(f.elements['AUTH_TITL'+i],'Please select a Title.'))) return;
	    if (!(chkInput(f.elements['AUTH_NAMG'+i],'Please fill in First Name.'))) return;
		if (!(chkInput(f.elements['AUTH_NAMF'+i],'Please fill in Last Name.'))) return;
		if (!(chkInput(f.elements['AUTH_DEPT'+i],'Please fill in Department.'))) return;
		if (!(chkInput(f.elements['AUTH_ORGA'+i],'Please fill in Organization.'))) return;
	    if (!(chkInput(f.elements['AUTH_ADDR'+i],'Please fill in Address.'))) return;
		if (!(chkInput(f.elements['CUNT_CODE'+i],'Please select a Country.'))) return;
	    if (!(chkInput(f.elements['AUTH_MAIL'+i],'Please fill in E-mail.'))) return;
	    if (!(chkInputMail(f.elements['AUTH_MAIL'+i], 'Invalid E-mail.'))) return;
		if (f.elements['AUTH_TYP1'+i].checked == true || f.elements['AUTH_TYP2'+i].checked == true)
		{
			if (!(chkInput(f.elements['AUTH_TELE'+i],'Please fill in Tel.'))) return;
		}
	  }
  }  

//  if (author1 == 0) {
//    alert('Please check a Corresponding Author.');
//    return;
//  }

//  if (author2 == 0) {
//    alert('Please check a Presenting Author.');
//    return;
//  }

//  if (!(chkInput(f.TECH_CODE,'Please select a Topic.'))) return;
//  if (!(chkInput(f.TSEC_CODE,'Please select a Topic.'))) return;
  if (!(chkInput(f.ABST_TITL,'Please fill in Paper Title.'))) return;
  //if (f.ABST_OPTI[0].checked)
  //{
  //	if (!(chkInput(f.ABST_MEMO,'Please fill in Abstract .',null,1,5000,'"Abstract" ',500))) return;
 // }else{
	//ÆÄÀÏ µî·Ï üũ
 //	if(f.ABST_FORG.value == '' && f.ABST_FILE.value == ''){
 //		alert('Please upload your Abstract MS-WORD file.');
 //		f.ABST_FILE.focus();
 //		return ;
 //	}
	//PDF ÆÄÀÏÀÎÁö üũ
//	if(f.ABST_FILE.value != ''){
//		var pdf = f.ABST_FILE.value;
//		var pdf2 = pdf.split('.');
//		if(pdf2[1].toUpperCase() != 'DOC'){
//			alert('Not a MS-WORD file type.\n\nYou must upload the file in MS-WORD format.');
//			f.ABST_FILE.focus();
//			return ;
//		}
	
//	}
//  }
//  if(f.ABST_COMM.value != '')
//  {
//	if (!(chkInput(f.ABST_COMM,'Please fill in Comments to the Program Committee.',null,1,675,'"Comments to the Program Committee" ',100))) return;
//  } 
  f.submit();
}


function checkDelete()
{
  var f = document.FORM1;
  var result = confirm('Do you really want to delete the Author(s) Information and Paper information?');
  //dalete
  if (result) f.submit();
}

function checkConfirm()
{
  var f = document.FORM1;
  f.action="./PROCESS/Confirm_ABSTRACT.ASP";
  f.submit();
}
function checkView()
{
  var f = document.FORM1;
  f.action ="?MODE_NAME=AbstractView";
  f.submit();
}

function checkSearch(page)
{
  var f = document.FORM1;

  if (page) 
	f.PAGE_NUMB.value = page;
  else
	f.PAGE_NUMB.value = "";
 
  f.submit();
}

//ÀÔ·Â À¯È¿¼º
function chkSearch(inputname, min) {
  var formname = inputname.form.name;
  var inputvalue = inputname.value.toLowerCase();
  if (inputvalue.length > 1 && inputvalue.length < min) {
    //setMsgbox(min +'ÀÚÀÌ»ó '+ max +'ÀÚÀÌÇÏ ¿µ¹®,¼ýÀÚÈ¥ÇÕ¸¸ °¡´ÉÇÕ´Ï´Ù.',null,null,null,formname,inputname.name);
    setMsgbox('Must be '+ min +' characters or more',null,null,null,formname,inputname.name);
    return false;
  }

  return true;
}

function OpenWin(popwidth,popheight,popname,popurl)
{
	LeftPosition=(screen.width)?(screen.width-popwidth)/2:100;
	TopPosition=(screen.height)?(screen.height-popheight)/2:100;
	
	window.open(popurl,popname,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=0,top='+TopPosition+',left='+LeftPosition+',copyhistory=0,width='+popwidth+',height='+popheight);
}

function AddRegist()
{
  var chk = 0;
  var f = document.FORM1;
	if(f.PAYM_FICA.value=="1")
	{
		for(i=0;i<f.USD_1.length;i++)
		{
			if(f.USD_1[i].checked)
			{
				chk += 1;
				break;
			}
		}
	}else{
		for(i=0;i<f.USD_2.length;i++)
		{
			if(f.USD_2[i].checked)
			{
				chk += 1;
				break;
			}
		}
	}

  for (var i = 1; i <= f.ACOM_CONT.value; i++)
  {
	if(f.elements['ACOM_TITL'+i]!=undefined)
	{
	//ÀúÀÚÁ¤º¸ ÀÔ·ÂÈ®ÀÎ
		if (!(chkInput(f.elements['ACOM_TITL'+i],'Please select a Accompanying Person`s Title.'))) return;
		if (!(chkInput(f.elements['ACOM_NAMG'+i],'Please fill in Accompanying Person`s First Name.'))) return;
		if (!(chkInput(f.elements['ACOM_NAMF'+i],'Please fill in Accompanying Person`s Last Name.'))) return;
	 }
  }
  if (chk==0)
  {
	alert('Please check a Registration Fee.');
	f.PAYM_RFEE.focus();
	return;
  }
  if (f.PAYM_CBTY[1].checked == true )
  {
	if (!(chkInput(f.PAYM_RENA,'Please fill in Sender`s name.'))) return;
	if (!(chkInput(f.PAYM_REMT,'Please fill in Remittance date.'))) return;
  }
  if (f.PAYM_TYPE.value == "O" )
	f.action="?MODE_NAME=E_Registration"
  else
	f.action="?MODE_NAME=K_Registration"
  f.submit();
}

function EAddAcom()
{
  var html = '';
  var AcomCnt = 1;
  var f = document.FORM1;
  Acomcounter = parseInt(f.ACOM_CONT.value)+1;
  for (var i = 1; i <= f.ACOM_CONT.value; i++)
  {
    if(document.all['lstNo'+i]!=undefined)
    {  	
    	AcomCnt += 1;
    }
  }
  if (AcomCnt==1)
  {
    document.all['lstAcom'].innerHTML = "";
  }
  html +='<span id="lstAcom' + Acomcounter + '"><TABLE ID="T'+ Acomcounter + '" WIDTH="100%" BORDER="0" CELLPADDING="3" CELLSPACING="1" BGCOLOR="#e1e1e1" STYLE="BORDER:1PX SOLID #000000;">';
  html +='<col width=5%></col><col width=15%></col><col width=33%></col><col width=15%></col><col width=32%></col>'
  html +='  <tr> ';
  html +='    <td bgcolor="#f3f3f3" rowspan="3" align="center"><font color="blue"><strong><span id="lstNo'+ Acomcounter +'">'+AcomCnt+'</span></strong></font></td>';
  html +='    <td bgcolor="#f3f3f3" style="PADDING-LEFT: 5px">Title</td>';
  html +='    <td colspan="2" bgcolor="#FFFFFF">';
  html +='		<SELECT NAME="ACOM_TITL'+ Acomcounter +'" STYLE="width:150px"><option value="">Select</option>';
  for (var j = 0; j < arrTitle.length; j++) 
  {
	html +='		<OPTION VALUE="'+ arrTitle[j] +'">'+ arrTitle[j] +'</OPTION>';
  }
  html +='		</SELECT>';
  html +='    </td>';  
  html +='    <td bgcolor="#FFFFFF" align="center">';
  html +='		<a href="javascript:DelAcom(' + Acomcounter + ');"><img src="/img/_button/bt_del_in.gif" border="0"></a>';
  html +='    </td>';
  html +='  </tr>';
  html +='  <tr> ';
  html +='    <td bgcolor="#f3f3f3" style="PADDING-LEFT: 5px">First Name</td>';
  html +='    <td bgcolor="#FFFFFF"><INPUT NAME="ACOM_NAMG'+ Acomcounter +'" TYPE="TEXT" STYLE="width:95%" MAXLENGTH="25"></td>';
  html +='    <td bgcolor="#f3f3f3" style="PADDING-LEFT: 5px">Last Name</td>';
  html +='    <td bgcolor="#FFFFFF"><INPUT NAME="ACOM_NAMF'+ Acomcounter +'" TYPE="TEXT" STYLE="width:95%" MAXLENGTH="25"></td>';
  html +='  </tr>';
  html +='</table></span>';
  document.all['lstAcom'].innerHTML += html;
  f.ACOM_CONT.value = Acomcounter;
  f.elements['PAYM_PERC'].value = AcomCnt;
  SumFee();
}


function DelAcom(val)
{
	var AcomCnt = 0;
	var f = document.FORM1;
	document.all['lstAcom' + val].innerHTML = "";
	
	for (var i = 1; i <= f.ACOM_CONT.value; i++)
	{
		if(document.all['lstNo'+i]!=undefined)
		{  	
			AcomCnt += 1;
			document.all['lstNo' + i].innerHTML = AcomCnt;
		}
	}
	if (AcomCnt==0)
	{
	  html ='<TABLE WIDTH="100%" BORDER="0" CELLPADDING="3" CELLSPACING="1" BGCOLOR="#e1e1e1">';
	  html +='  <tr> ';
	  html +='    <td bgcolor="#f3f3f3">If you would like to bring accompanying person(s), please press ADD button.<br>Please note that when you press the ADD button, the registration fee for accompanying<br>person will automatically be added to the sub total of C. Registration Fee.</td>';
	  html +='  </tr>';
	  html +='</table>';
	  document.all['lstAcom'].innerHTML = html;
	}
	f.elements['PAYM_PERC'].value = AcomCnt;
	SumFee();
}

function SumFee()
{
	var f = document.FORM1;
	var RFee=0;
//	var CFee=0;
	var BFee=0;
	var TFee=0;

	var EarrRFee1 = new Array(400,200);
	var EarrRFee2 = new Array(450,220);
	var EaFee = 120;
//	var EcFee = 0;
	var EbFee = 80;
	var EarrTFee = new Array(65,45,110,100,90,85,95);
	var KarrRFee1 = new Array(376000,188000);
	var KarrRFee2 = new Array(423000,206800);
	var KaFee = 112800;
//	var KcFee = 0;
	var KbFee = 75200;
	var KarrTFee = new Array(58000,42000,98000,90000,80000,76000,88000);
	
	if (f.PAYM_TYPE.value=="O")
	{
		if(f.PAYM_FICA.value=="1")
		{
			for(i=0;i<f.USD_1.length;i++)
			{
				if(f.USD_1[i].checked)
				{

					RFee = EarrRFee1[i];
					break;
				}
			}
		}else{
			
			for(i=0;i<f.USD_2.length;i++)
			{
				if(f.USD_2[i].checked)
				{

					RFee = EarrRFee2[i];
					break;
				}
			}
		}
		if(f.PAYM_PERC.value != "")
		{
			RFee += parseInt(f.PAYM_PERC.value) * EaFee
		}
	//	if(f.chk_rece.checked)
	//	{
	//		CFee = (cFee * parseInt(f.elements["PAYM_RECE"].value));
	//	}
		if(f.chk_banq.checked)
		{
			BFee = (EbFee * parseInt(f.elements["PAYM_BANQ"].value));
		}
		for(i=0;i<f.chk_tech.length;i++)
		{
			
			if(f.chk_tech[i].checked)
			{
				TFee += (EarrTFee[i]*parseInt(f.elements["PAYM_TEC"+(i+1)].value));
			}
		}
	}else{
		if(f.PAYM_FICA.value=="1")
		{
			for(i=0;i<f.USD_1.length;i++)
			{
				if(f.USD_1[i].checked)
				{

					RFee = KarrRFee1[i];
					break;
				}
			}
		}else{
			
			for(i=0;i<f.USD_2.length;i++)
			{
				if(f.USD_2[i].checked)
				{

					RFee = KarrRFee2[i];
					break;
				}
			}
		}
		if(f.PAYM_PERC.value != "")
		{
			RFee += parseInt(f.PAYM_PERC.value) * KaFee
		}
	//	if(f.chk_rece.checked)
	//	{
	//		CFee = (cFee * parseInt(f.elements["PAYM_RECE"].value));
	//	}
		if(f.chk_banq.checked)
		{
			BFee = (KbFee * parseInt(f.elements["PAYM_BANQ"].value));
		}
		for(i=0;i<f.chk_tech.length;i++)
		{
			
			if(f.chk_tech[i].checked)
			{
				TFee += (KarrTFee[i]*parseInt(f.elements["PAYM_TEC"+(i+1)].value));
			}
		}
	}
	if (RFee==0)
	{
		f.PAYM_RFEE.value="0";
	}else{
		f.PAYM_RFEE.value=ret_comma(RFee);
	}

//	if (CFee==0)
//	{
//		f.PAYM_CFEE.value="0";
//	}else{
//		f.PAYM_CFEE.value=ret_comma(CFee);
//	}

	if (BFee==0)
	{
		f.PAYM_BFEE.value="0";
	}else{
		f.PAYM_BFEE.value=ret_comma(BFee);
	}
	if (TFee==0)
	{
		f.PAYM_TFEE.value="0";
	}else{
		f.PAYM_TFEE.value=ret_comma(TFee);
	}
	if (RFee+BFee+TFee==0) //CFee+
	{
		f.PAYM_FALL.value="0";
	}else{
		f.PAYM_FALL.value=ret_comma((RFee+BFee+TFee)); //CFee+
	}
}

function ret_comma(t_in)
{
    var t_str = t_in.toString();  
    var t_length = t_str.length;
    for ( var i = t_length - 3; i > 0; i -= 3  ) 
        t_str = t_str.substring(0, i) + ',' + t_str.substring(i, t_str.length);

    if ( t_str.substring(0, 2) == '-,' )   //  -  ó¸®
	t_str = '-' + t_str.substring(2, t_str.length);
    return t_str;
}
/*
function rece_check()
{
    var f = document.FORM1;
	if(f.chk_rece.checked)
		f.elements['PAYM_RECE'].disabled=false;
	else
	{
		f.elements['PAYM_RECE'].disabled=true;
		f.elements['PAYM_RECE'].options[0].selected = true;
	}
	SumFee();
}
*/
function banq_check()
{
    var f = document.FORM1;
	if(f.chk_banq.checked)
		f.elements['PAYM_BANQ'].disabled=false;
	else
	{
		f.elements['PAYM_BANQ'].disabled=true;
		f.elements['PAYM_BANQ'].options[0].selected = true;
	}
	SumFee();
}

function tech_check(val)
{
    var f = document.FORM1;
	if(f.chk_tech[val-1].checked)
		f.elements['PAYM_TEC'+val].disabled=false;
	else
	{
		f.elements['PAYM_TEC'+val].disabled=true;
		f.elements['PAYM_TEC'+val].options[0].selected = true;
	}
	SumFee();
}

function cbty_check(f){
	var f = document.FORM1
	f.PAYM_RENA.value = "";
	f.PAYM_REMT.value = "";
	f.PAYM_RENA.disabled = true;
	f.PAYM_REMT.disabled = true;
}

function cbty_check2(f){
	var f = document.FORM1
	f.PAYM_RENA.disabled = false;
	f.PAYM_REMT.disabled = false;
	f.PAYM_RENA.focus();
}

function Banq_View()
{
    var f = document.FORM1;
	if(f.USD_1[1].checked || f.USD_2[1].checked)
	{
		f.chk_banq.disabled = false;
		f.PAYM_BANQ.disabled = false;
	}
	else
	{
		f.chk_banq.checked = false;
		f.PAYM_BANQ.selectedIndex = 0;
		f.chk_banq.disabled = true;
		f.PAYM_BANQ.disabled = true;
	}
}

function paym_sp3_view()
{
    var f = document.FORM1;
	if(f.USD_1[1].checked || f.USD_2[1].checked) {
		f.PAYM_SP3.disabled = true;}
	else {
		f.PAYM_SP3.disabled = false; }
}