//ÀÚ·á½ÅÃ», ¼±ÅÃµÈ Ç×¸ñÀÌ ÀÖ´ÂÁö Ã¼Å©
 function chekItem(){
	var obj01=document.getElementsByName("catalogs[]");
	var obj02=document.getElementsByName("borchures01[]");
	var obj03=document.getElementsByName("poster01[]");
	var obj04=document.getElementsByName("brochures02[]");
	var obj05=document.getElementsByName("minicatalogs[]");

	item01=0;
	item02=0;
	item03=0;
	item04=0;
	item05=0;

	for(i=0;i<obj01.length;i++){
		if(obj01[i].checked) item01++;
	}

	for(i=0;i<obj02.length;i++){
		if(obj02[i].checked) item02++;
	}
	for(i=0;i<obj03.length;i++){
		if(obj03[i].checked) item03++;
	}
	for(i=0;i<obj04.length;i++){
		if(obj04[i].checked) item04++;
	}

	for(i=0;i<obj05.length;i++){
		if(obj05[i].checked) item05++;
	}

	if((item01+item02+item03+item04+item05) < 1){
		alert("Ç×¸ñÀ» ¼±ÅÃÇÏ¼¼¿ä!");
		return false;
	}else{
		//alert("ok");
		document.requestInfo.submit();
	}
 }

//value°¡ okÀÎ checkbox¸¦ Á¦¿ÜÇÑ ¸ðµç Ã¼Å©¹Ú½ºµé Áß¿¡¼­ Ã¼Å©µÈ °¹¼ö
function get_all_checkbox(){

	obj=document.getElementsByTagName("input");

	total_count=0;
	for(i=0;i<obj.length;i++){
		if(obj[i].getAttribute("type")=="checkbox"){
			if(obj[i].value!="ok" && obj[i].checked==true)
				total_count++;
		}
	}
	
	return total_count;
	
}

 //È¸¿ø·Î±×ÀÎ, Á¤º¸°¡ ¸ðµÎ ÀÔ·ÂµÇ¾ú´ÂÁö Ã¼Å©
 function checkLogin(){
	if(document.login.uid.value==""){
		alert("¾ÆÀÌµð¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return false;
	}else if(document.login.upass.value==""){
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return false;
	}else if(document.login.chkssl.checked==false){
		//if(confirm("º¸¾ÈÁ¢¼ÓÀ» ÁøÇàÇÏ½Ã°Ú½À´Ï±î?")==true){
		//	document.login.chkssl.checked=true;
		//	document.login.action="https://www.komabiotech.co.kr:8010/www/member/login_ok.php";
		//	document.login.submit();
		//}else
			document.login.submit();
	}else{
		document.login.action="https://www.komabiotech.co.kr:8010/www/member/login_ok.php";
		document.login.submit();
	}
 }

  //ÀÚ·á½ÅÃ», È¸¿øÁ¤º¸ ÀÔ·Â Ã¼Å©
 function chekLogin02(){

	if(document.requestInfo.uname.value==""){
		alert("ÀÌ¸§À» ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(document.requestInfo.company.value==""){
		alert("È¸»çÀÌ¸§À» ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(document.requestInfo.department.value==""){
		alert("ºÎ¼­/ÇÐ°ú¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(document.requestInfo.zipcode01.value=="" || document.requestInfo.zipcode02.value==""){
		alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(document.requestInfo.address01.value==""){
		alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(!chkphonenumers(document.requestInfo.utelA.value)){
			return;
	}else if(document.requestInfo.email.value==""){
		alert("¸ÞÀÏÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(isVailEmail(document.requestInfo.email.value)){
			alert("¸ÞÀÏÁÖ¼Ò¸¦ Á¤È®È÷ ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else{
		chekItem();
	}
 }

 function chekLogin02_(){

	if(document.requestInfo.uname.value==""){
		alert("ÀÌ¸§À» ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(document.requestInfo.company.value==""){
		alert("È¸»çÀÌ¸§À» ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(document.requestInfo.department.value==""){
		alert("ºÎ¼­/ÇÐ°ú¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(document.requestInfo.zipcode01.value=="" || document.requestInfo.zipcode02.value==""){
		alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(document.requestInfo.address01.value==""){
		alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(!chkphonenumers(document.requestInfo.utelA.value)){
			return;
	}else if(document.requestInfo.email.value==""){
		alert("¸ÞÀÏÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(isVailEmail(document.requestInfo.email.value)){
			alert("¸ÞÀÏÁÖ¼Ò¸¦ Á¤È®È÷ ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else{
		if(get_all_checkbox()<1){
			alert("Ç×¸ñÀ» ¼±ÅÃÇÏ¼¼¿ä");
			return;
		}else
			document.requestInfo.submit();
	}
 }

//°¡ÀÔ¾à°üµ¿ÀÇ
function chkAgree(){
	if(document.joinin.agree.checked==true)
		document.joinin.submit();
	else{
		alert("¾à°ü¿¡ µ¿ÀÇÇÏÁö ¾ÊÀ¸¸é °¡ÀÔÀ» ÁøÇàÇÒ ¼ö ¾ø½À´Ï´Ù.");
		return false;
	}
}

//¾ÆÀÌµðÃ¼Å© ÆË¾÷ ¶ç¿ì±â
function openchkID(){
	window.open("/www/member/checkuid.phtml","new","width=452,height=170,top=300,left=500,scrollbars=no,resizable=no");
}

//¾ÆÀÌµð ÀÔ·Â Ã¼Å©
function chkenterID(){
	if(document.userinfo.keyword.value==""){
		alert("°Ë»öÇÒ ¾ÆÀÌµð¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else{
		document.userinfo.submit();
	}
}

//¾ÆÀÌµð ÀÔ·Â
function enterID(newid){
	opener.document.requestInfo.uid.value=newid;
	opener.document.requestInfo.searchCk.value=1;//¾ÆÀÌµðÀÔ·ÂÃ¼Å©

	window.self.close();
}

//ÁÖ¹Î¹øÈ£ ÀÔ·Â Ã¼Å©
function ckForm(fName){
    var userIdNum = fName.ucivil1.value+""+fName.ucivil2.value;
    if(userIdNum.length == 0 || userIdNum.length < 13){
        alert("ÁÖ¹Î¹øÈ£°¡ ¸ðµÎ ÀÔ·ÂµÇÁö ¾Ê¾Ò½À´Ï´Ù.");
        fName.ucivil1.value = "";
        fName.ucivil2.value = "";
        fName.ucivil1.focus();
        return false;
    }
    if(chkOnlynum(userIdNum)){
        alert("ÁÖ¹Î¹øÈ£¿¡´Â ¼ýÀÚ¸¸ ÀÔ·ÂµÇ¾î¾ß ÇÕ´Ï´Ù.");
        fName.ucivil1.value = "";
        fName.ucivil2.value = "";
        fName.ucivil1.focus();
        return false;
    }

	/*
    var temp = new Array(userIdNum.length);
    var sum = 0;
    for(var i = 0 ; i < temp.length ; i++){
        temp[i] = parseInt(userIdNum.substring(i,i+1));
        if(i != 12){
            if((i+2) > 9) sum += temp[i] * (i+2-8);
            else sum += temp[i] * (i+2);
        }
    }
    sum = (11-(sum%11))%10;

    var condi = false;
    var bMonth = parseInt(temp[2]+""+temp[3]);
    var bDate = parseInt(temp[4]+""+temp[5]);
    var bYear_19_20 = temp[6] < 3 ? 19:20;
    var bYear = bYear_19_20+""+temp[0]+temp[1];

    var getNowDate = new Date();
    var year = getNowDate.getYear();

    if(year < bYear) condi = true;

    if(bDate > 31) condi = true;

    if(bMonth == 2){
        if(bYear%4 == 0){
            if(bDate > 29) condi = true;
        }else{
            if(bDate > 28) condi = true;
        }
    }else{
        if(bMonth == 4 || bMonth == 6 || bMonth == 9 || bMonth == 11){
            if(bDate > 30) condi = true;
        }
    }

    if(sum != temp[12] || bMonth == 0 || bMonth >12 || temp[6] > 4 || condi){
        alert("ÁÖ¹Î¹øÈ£°¡ Àß¸ø ÀÔ·ÂµÇ¾ú½À´Ï´Ù.");
        fName.ucivil1.focus();
        return false;
    }
	*/
    return true;
}

//ÀÌ¸ÞÀÏ Áßº¹ Ã¼Å©
function chkEmail(){
	if(document.requestInfo.uemail.value==""){
		alert("¸ÞÀÏÁ¤º¸¸¦ ÀÔ·ÂÇÏ¼¼¿ä.");
		document.requestInfo.uemail.focus();
	}else if(isVailEmail(document.requestInfo.uemail.value)){
		alert("ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ³Ö¾îÁÖ¼¼¿ä.");
		document.requestInfo.uemail.focus();
	}else{
		document.chkemail.emailinfo.value=document.requestInfo.uemail.value;
		document.chkemail.submit();
	}
}

//Áßº¹Ã¼Å©ÇÏ°í ¼öÁ¤ÇÏ¸é ´Ù½Ã ÃÊ±âÈ­
function resetEmail(){
	document.requestInfo.chkemail.value="0";
	return true;
}

//È¸¿ø°¡ÀÔÁ¤º¸ ÀÔ·Â Ã¼Å©
/*
function chkjoinInfo_backup1223(type){
		if(document.requestInfo.searchCk.value==0){
				alert("¾ÆÀÌµð Áßº¹ °Ë»ç°¡ ½ÇÇàµÇÁö ¾Ê¾Ò½À´Ï´Ù.");
				return;
		}else if(document.requestInfo.upass1.value==""){
				alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
				document.requestInfo.upass1.focus();
				return;				
		}else if(document.requestInfo.upass2.value==""){
				alert("ÀçÀÔ·Â ºñ¹Ð¹øÈ£¸¦ ³Ö¾î ÁÖ¼¼¿ä.");
				document.requestInfo.upass2.focus();				
				return;				
		}else if(document.requestInfo.upass1.value != document.requestInfo.upass2.value){
				alert("ºñ¹Ð¹øÈ£°¡ ¼­·Î Æ²¸³´Ï´Ù.");
				document.requestInfo.Newupass02.focus();
				return;		
		}else if(!chkLength("upass1",3)){
				alert("ºñ¹Ð¹øÈ£´Â 4±ÛÀÚ ÀÌ»ó ÀÔ·ÂÇÏ¼¼¿ä");
				document.requestInfo.upass1.focus();
				return;					
		}else if(document.requestInfo.uname.value==""){
				alert("ÀÌ¸§À» ³Ö¾îÁÖ¼¼¿ä");
				document.requestInfo.uname.focus();
				return;
		}else if(document.requestInfo.uemail.value==""){
				alert("ÀÌ¸ÞÀÏÀ» ³Ö¾îÁÖ¼¼¿ä");
				document.requestInfo.uemail.focus();
				return;
		}else if(isVailEmail(document.requestInfo.uemail.value)){
				alert("ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ³Ö¾îÁÖ¼¼¿ä");
				document.requestInfo.uemail.focus();
				return;
		}else if(document.requestInfo.utel1a.value=="" || document.requestInfo.utel1b.value=="" | document.requestInfo.utel1c.value==""){
				alert("ÀüÈ­¹øÈ£¸¦ ³Ö¾îÁÖ¼¼¿ä");
				document.requestInfo.utel1a.focus();
				return;
		}else if(document.requestInfo.utel2a.value=="" || document.requestInfo.utel2b.value=="" | document.requestInfo.utel2c.value==""){
				alert("ÈÞ´ëÆù ¹øÈ£¸¦ ³Ö¾îÁÖ¼¼¿ä");
				document.requestInfo.utel2a.focus();
				return;
		}else if(!(document.requestInfo.utel2a.value =="011" ||document.requestInfo.utel2a.value=="010" || document.requestInfo.utel2a.value=="016" || document.requestInfo.utel2a.value=="019" || document.requestInfo.utel2a.value=="017")){
				alert("ÈÞ´ëÆù ¹øÈ£¸¦ Á¤È®È÷ ³Ö¾îÁÖ¼¼¿ä");
				document.requestInfo.utel2a.focus();
				return;
		}else if(document.requestInfo.company.value==""){
				alert("¼Ò¼Ó/È¸»ç ÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
				document.requestInfo.company.focus();
		}else if(document.requestInfo.address01.value==""){
				alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
				document.requestInfo.address01.focus();
		}else if(document.requestInfo.zipcode01.value=="" || document.requestInfo.zipcode02.value==""){
				alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");		
		}else if(document.requestInfo.department.value==""){
				alert("ºÎ¼­¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
				document.requestInfo.department.focus();							
		}else if(document.requestInfo.institution.value==""){
				alert("¼Ò¼Ó´ÜÃ¼ Å¸ÀÔÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä ");
		}else if(document.requestInfo.laboratory.value==""){
				alert("¿¬±¸½Ç ÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä");				
		}else if(document.requestInfo.position.value==""){
				alert("Æ÷Áö¼ÇÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä");
		}else {
			var obj = document.getElementsByName("ch1[]");
			chk=chkListchk(obj);
			
			var obj2=document.getElementsByName("ch2[]");
			chk2=chkListchk(obj2);
			
			if(chk < 1){
				alert("Àü°ø ºÐ¾ß¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä");
				return;
			}else if(chk2 < 1){
				alert("°ü½É ºÐ¾ß¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä");
				return;
			}else{
				//alert("aa");
				hidden_submit('thisSubmit');
				document.requestInfo.submit();
			}
		}
}*/


//È¸¿ø°¡ÀÔÁ¤º¸ ÀÔ·Â Ã¼Å©
/*
function chkjoinInfo(type){
	
		if(document.requestInfo.searchCk.value==0){
				alert("¾ÆÀÌµð Áßº¹ °Ë»ç°¡ ½ÇÇàµÇÁö ¾Ê¾Ò½À´Ï´Ù.");
				return;
		}else if(document.requestInfo.upass1.value==""){
				alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
				document.requestInfo.upass1.focus();
				return;				
		}else if(document.requestInfo.upass2.value==""){
				alert("ÀçÀÔ·Â ºñ¹Ð¹øÈ£¸¦ ³Ö¾î ÁÖ¼¼¿ä.");
				document.requestInfo.upass2.focus();				
				return;				
		}else if(document.requestInfo.upass1.value != document.requestInfo.upass2.value){
				alert("ºñ¹Ð¹øÈ£°¡ ¼­·Î Æ²¸³´Ï´Ù.");
				document.requestInfo.Newupass02.focus();
				return;		
		}else if(!chkLength("upass1",3)){
				alert("ºñ¹Ð¹øÈ£´Â 4±ÛÀÚ ÀÌ»ó ÀÔ·ÂÇÏ¼¼¿ä.");
				document.requestInfo.upass1.focus();
				return;					
		}else if(document.requestInfo.uname.value==""){
				alert("ÀÌ¸§À» ³Ö¾îÁÖ¼¼¿ä");
				document.requestInfo.uname.focus();
				return;
		}else if(document.requestInfo.uemail.value==""){
				alert("ÀÌ¸ÞÀÏÀ» ³Ö¾îÁÖ¼¼¿ä");
				document.requestInfo.uemail.focus();
				return;
		}else if(document.requestInfo.chkemail.value=="0"){
				alert("ÀÌ¸ÞÀÏ Áßº¹Ã¼Å©¸¦ ÁøÇàÇØ ÁÖ¼¼¿ä");
				document.requestInfo.uemail.focus();
				return;
		}else if(document.requestInfo.utel1a.value=="" || document.requestInfo.utel1b.value=="" | document.requestInfo.utel1c.value==""){
				alert("ÀüÈ­¹øÈ£¸¦ ³Ö¾îÁÖ¼¼¿ä");
				document.requestInfo.utel1a.focus();
				return;
		}else if(document.requestInfo.utel2a.value=="" || document.requestInfo.utel2b.value=="" | document.requestInfo.utel2c.value==""){
				alert("ÈÞ´ëÆù ¹øÈ£¸¦ ³Ö¾îÁÖ¼¼¿ä");
				document.requestInfo.utel2a.focus();
				return;
		}else if(!(document.requestInfo.utel2a.value =="011" ||document.requestInfo.utel2a.value=="010" || document.requestInfo.utel2a.value=="016" || document.requestInfo.utel2a.value=="019" || document.requestInfo.utel2a.value=="017")){
				alert("ÈÞ´ëÆù ¹øÈ£¸¦ Á¤È®È÷ ³Ö¾îÁÖ¼¼¿ä");
				document.requestInfo.utel2a.focus();
				return;
		}else if(document.requestInfo.company.value==""){
				alert("¼Ò¼Ó/È¸»ç ÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
				document.requestInfo.company.focus();
		}else if(document.requestInfo.address01.value==""){
				alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
				document.requestInfo.address01.focus();
		}else if(document.requestInfo.zipcode01.value=="" || document.requestInfo.zipcode02.value==""){
				alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");		
		}else if(document.requestInfo.department.value==""){
				alert("ºÎ¼­¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
				document.requestInfo.department.focus();							
		}else if(document.requestInfo.institution.value==""){
				alert("¼Ò¼Ó´ÜÃ¼ Å¸ÀÔÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä ");
		}else if(document.requestInfo.laboratory.value==""){
				alert("¿¬±¸½Ç ÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä");				
		}else if(document.requestInfo.position.value==""){
				alert("Æ÷Áö¼ÇÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä");
		}else {
			var obj = document.getElementsByName("ch1[]");
			chk=chkListchk(obj);
			
			var obj2=document.getElementsByName("ch2[]");
			chk2=chkListchk(obj2);
			
			if(chk < 1){
				alert("Àü°ø ºÐ¾ß¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä");
				return;
			}else if(chk2 < 1){
				alert("°ü½É ºÐ¾ß¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä");
				return;
			}else{
				//alert("aa");
				document.requestInfo.submit();
			}
		}
}*/

//È¸¿ø°¡ÀÔ ÀÔ·Â Ã¼Å©. 2009.08.26
function check_joinin_submit(){

		if(document.requestInfo.uid.value==""){
			alert("¾ÆÀÌµð¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
			return false;
		}else if(document.requestInfo.searchCk.value==0){
			alert("¾ÆÀÌµð Áßº¹ °Ë»ç°¡ ½ÇÇàµÇÁö ¾Ê¾Ò½À´Ï´Ù.");
			return false;
		}else if(document.requestInfo.upass1.value==""){
			alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			return false;				
		}else if(document.requestInfo.upass2.value==""){
			alert("ÀçÀÔ·Â ºñ¹Ð¹øÈ£¸¦ ³Ö¾î ÁÖ¼¼¿ä.");	
			return false;				
		}else if(document.requestInfo.upass1.value != document.requestInfo.upass2.value){
			alert("ºñ¹Ð¹øÈ£°¡ ¼­·Î Æ²¸³´Ï´Ù.");
			return false;		
		}else if(!chkLength("upass1",3)){
			alert("ºñ¹Ð¹øÈ£´Â 4±ÛÀÚ ÀÌ»óÀ¸·Î ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			return false;					
		}else if(document.requestInfo.uname.value==""){
			alert("ÀÌ¸§À» ³Ö¾îÁÖ¼¼¿ä");
			return false;
		}else if(document.requestInfo.uemail.value==""){
			alert("ÀÌ¸ÞÀÏÀ» ³Ö¾îÁÖ¼¼¿ä");
			return false;
		}else if(document.requestInfo.chkemail.value=="0"){
			alert("ÀÌ¸ÞÀÏ Áßº¹À» Ã¼Å©ÇØ ÁÖ¼¼¿ä.");
			return false;
		}else if(document.requestInfo.utel1a.value=="" || document.requestInfo.utel1b.value=="" || document.requestInfo.utel1c.value==""){
			alert("ÀüÈ­¹øÈ£¸¦ ³Ö¾îÁÖ¼¼¿ä");
			return false;
		}else if(chkOnlynum(document.requestInfo.utel1a.value) || chkOnlynum(document.requestInfo.utel1b.value) || chkOnlynum(document.requestInfo.utel1c.value)){
			alert("ÀüÈ­¹øÈ£´Â ¼ýÀÚ¸¸ ÀÔ·ÂÇÏ¼¼¿ä");
			return false;
		}else if(chkOnlynum(document.requestInfo.utel2a.value) || chkOnlynum(document.requestInfo.utel2b.value) || chkOnlynum(document.requestInfo.utel2c.value)){
			alert("ÈÞ´ëÆù ¹øÈ£´Â ¼ýÀÚ¸¸ ÀÔ·ÂÇÏ¼¼¿ä");
			return false;
		}else if(document.requestInfo.company.value==""){
			alert("¼Ò¼Ó/´ÜÃ¼ ÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
			return false;
		}else if(document.requestInfo.zipcode01.value=="" || document.requestInfo.zipcode02.value==""){
			alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
			return false;
		}else if(document.requestInfo.address01.value=="" || document.requestInfo.address02.value=="" || document.requestInfo.address02.value=="³ª¸ÓÁö »ó¼¼ ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¼¼¿ä"){
			alert("ÁÖ¼Ò ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
			return false;
		}else if(document.requestInfo.department.value==""){
			alert("ºÎ¼­¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
			return false;
		}else{
			
			add_info_check=document.getElementsByName("add_info_check");

			if(add_info_check[0].checked)
				document.requestInfo.submit();
			else{
				if(check_joinin_add_info())
					document.requestInfo.submit();
				else
					return false;
			}
		}
}

//È¸¿ø ºÎ°¡ ¼­ºñ½º ÀÔ·Â Ã¼Å©
function check_joinin_add_info(){

	if(document.requestInfo.institution.value==""){
		alert("Institution TypeÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä");
		return false;
	}else if(document.requestInfo.position.value==""){
		alert("position À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
		return false;
	}else if(document.requestInfo.laboratory.value==""){
		alert("laboratoryÀ» ³Ö¾î ÁÖ¼¼¿ä");
		return false;
	}else{

		var obj = document.getElementsByName("ch1[]");
		chk=chkListchk(obj);
		
		var obj2=document.getElementsByName("ch2[]");
		chk2=chkListchk(obj2);
		
		if(chk<1){
			alert("Àü°øÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä");
			return false;
		}else if(chk2<1){
			alert("°ü½ÉºÐ¾ß¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä");
			return false;
		}else
			return true;

	}
	
}

//È¸¿øÁ¤º¸ ¼öÁ¤ ÀÔ·Â Ã¼Å©
function check_modify_submit(){
	
	if(document.requestInfo.upass.value==""){
			alert("±âÁ¸ ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			return false;
	}else if(document.requestInfo.upass1.value != document.requestInfo.upass2.value){
			alert("»õ ºñ¹Ð¹øÈ£°¡ ¼­·Î Æ²¸³´Ï´Ù.");
			return false;		
	}else if(document.requestInfo.upass1.value != "" && !chkLength("upass1",3)){
		alert("ºñ¹Ð¹øÈ£´Â 4±ÛÀÚ ÀÌ»ó ÀÔ·ÂÇÏ¼¼¿ä.");
		return false;		
	}else if(document.requestInfo.uemail.value==""){
			alert("ÀÌ¸ÞÀÏÀ» ³Ö¾îÁÖ¼¼¿ä");
			return false;
	}else if(isVailEmail(document.requestInfo.uemail.value)){
			alert("ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ³Ö¾îÁÖ¼¼¿ä");
			return false;
	}else if((document.requestInfo.uemail.value != document.requestInfo.original_uemail.value) && document.requestInfo.chkemail.value=="0"){
			alert("ÀÌ¸ÞÀÏ Áßº¹ Ã¼Å©¸¦ ÇØÁÖ¼¼¿ä");
			return false;
	}else if(document.requestInfo.utel1a.value=="" || document.requestInfo.utel1b.value=="" | document.requestInfo.utel1c.value==""){
			alert("ÀüÈ­¹øÈ£¸¦ ³Ö¾îÁÖ¼¼¿ä");
			return false;
	}else if(document.requestInfo.company.value==""){
			alert("¼Ò¼Ó/È¸»ç ÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
			return false;
	}else if(document.requestInfo.address01.value=="" || document.requestInfo.address02.value==""){
			alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
			return false;
	}else if(document.requestInfo.zipcode01.value=="" || document.requestInfo.zipcode02.value==""){
			alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");		
			return false;
	}else if(document.requestInfo.department.value==""){
			alert("ºÎ¼­¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
			return false;
	}else{

		if(document.requestInfo.add_info_check.checked==true){
			document.requestInfo.submit();
		}else if(document.requestInfo.add_info.value==1 && document.requestInfo.add_info_check.checked==false){//ºÎ°¡Á¤º¸ ÀÔ·ÂÃ¼Å©
		
			if(check_joinin_add_info())
				document.requestInfo.submit();
			else
				return false;

		}else
			document.requestInfo.submit();
	}
	
}

//È¸¿øÁ¤º¸ ¼öÁ¤ ÀÔ·Â Ã¼Å©
/*
function chkmodifyInfo(){
	if(document.requestInfo.upass.value==""){
			alert("±âÁ¸ ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.requestInfo.upass.focus();
			return;				
	}else if(document.requestInfo.upass1.value != document.requestInfo.upass2.value){
			alert("»õ ºñ¹Ð¹øÈ£°¡ ¼­·Î Æ²¸³´Ï´Ù.");
			document.requestInfo.upass1.focus();
			return;		
	}else if(!chkLength("upass1",3)){
			alert("ºñ¹Ð¹øÈ£´Â 4±ÛÀÚ ÀÌ»ó ÀÔ·ÂÇÏ¼¼¿ä.");
			document.requestInfo.upass1.focus();
			return;					
	}else if(document.requestInfo.uname.value==""){
			alert("ÀÌ¸§À» ³Ö¾îÁÖ¼¼¿ä");
			document.requestInfo.uname.focus();
			return;
	}else if(document.requestInfo.uemail.value==""){
			alert("ÀÌ¸ÞÀÏÀ» ³Ö¾îÁÖ¼¼¿ä");
			document.requestInfo.uemail.focus();
			return;
	}else if(isVailEmail(document.requestInfo.uemail.value)){
			alert("ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ³Ö¾îÁÖ¼¼¿ä");
			document.requestInfo.uemail.focus();
			return;
	}else if(document.requestInfo.utel1a.value=="" || document.requestInfo.utel1b.value=="" | document.requestInfo.utel1c.value==""){
			alert("ÀüÈ­¹øÈ£¸¦ ³Ö¾îÁÖ¼¼¿ä");
			document.requestInfo.utel1a.focus();
			return;
	}else if(document.requestInfo.utel2a.value=="" || document.requestInfo.utel2b.value=="" | document.requestInfo.utel2c.value==""){
			alert("ÈÞ´ëÆù ¹øÈ£¸¦ ³Ö¾îÁÖ¼¼¿ä");
			document.requestInfo.utel2a.focus();
			return;
	}else if(!(document.requestInfo.utel2a.value =="011" ||document.requestInfo.utel2a.value=="010" || document.requestInfo.utel2a.value=="016" || document.requestInfo.utel2a.value=="019" || document.requestInfo.utel2a.value=="017")){
			alert("ÈÞ´ëÆù ¹øÈ£¸¦ Á¤È®È÷ ³Ö¾îÁÖ¼¼¿ä");
			document.requestInfo.utel2a.focus();
			return;
	}else if(document.requestInfo.company.value==""){
			alert("¼Ò¼Ó/È¸»ç ÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
			document.requestInfo.company.focus();
	}else if(document.requestInfo.address01.value==""){
			alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
			document.requestInfo.address01.focus();
	}else if(document.requestInfo.zipcode01.value=="" || document.requestInfo.zipcode02.value==""){
			alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");		
	}else if(document.requestInfo.department.value==""){
			alert("ºÎ¼­¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
			document.requestInfo.department.focus();							
	}else if(document.requestInfo.institution.value==""){
			alert("¼Ò¼Ó´ÜÃ¼ Å¸ÀÔÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä ");
	}else if(document.requestInfo.laboratory.value==""){
			alert("¿¬±¸½Ç ÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä");				
	}else if(document.requestInfo.position.value==""){
			alert("Æ÷Áö¼ÇÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä");
	}else {
		var obj = document.getElementsByName("ch1[]");
		chk=chkListchk(obj);
		
		var obj2=document.getElementsByName("ch2[]");
		chk2=chkListchk(obj2);
		
		if(chk < 1){
			alert("Àü°ø ºÐ¾ß¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä");
			return;
		}else if(chk2 < 1){
			alert("°ü½É ºÐ¾ß¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä");
			return;
		}else{
			
			document.requestInfo.submit();
		}
	}
}*/

//Å»Åð È®ÀÎ
function chkWithdraw(){
	if(confirm("Á¤¸» Å»ÅðÇÏ½Ã°Ú½À´Ï±î?") == true){
		location.href="withdraw.phtml";
	}else return;

}

//º¯°æµÉ ÇÔ¼ö
function chkWithdraw2(){
	if(confirm("ÁøÇàÇÏ½Ã°Ú½À´Ï±î?") == true){
		location.href="user_withdraw_ok.php";
	}else return;

}

//È¸¿øÁ¤º¸ °Ë»öÇÒ¶§ ÇÊ¿ä¿¡ µû¶ó Ç×¸ñ ´Ù¸£°Ô
function changInfotype(type){
	if(type==0){
		info01.style.display="block";
		info02.style.display="none";
	}else{
		info02.style.display="block";
		info01.style.display="none";
	}	
}

//È¸¿øÁ¤º¸ °Ë»ö ÀÔ·Â°ª Ã¼Å©
function checkSearchinfo(){

	var obj=document.getElementsByName("section[]");
	
	if(obj[0].checked==true) type=0;
		else type=1;

	if(type==0){
		if(document.searchInfo.uname.value==""){
			alert("ÀÌ¸§À» ÀÔ·ÂÇÏ¼¼¿ä");
			return;
		}
	}else{
		if(document.searchInfo.uid.value==""){
			alert("¾ÆÀÌµð¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
			return;
		}
	}

	if(document.searchInfo.uemail.value==""){
			alert("¸ÞÀÏ ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
			return;		
	}else
		document.searchInfo.submit();
}

function changDisplay(trNum){
	
	currenDisplay=eval(trNum).style.display;

	if(currenDisplay=="none")
		eval(trNum).style.display="block";
	else
		eval(trNum).style.display="none";

}

//¼¼¹Ì³ª Á¢¼ö ÀÔ·Â ³»¿ë È®ÀÎ
function seminarRequest(){
	var chkSeminar=document.getElementsByName("seminar[]");
	chkCount=0;

	for(i=0;i<chkSeminar.length;i++){
		if(chkSeminar[i].checked==true) chkCount++;
	}

	if(chkCount < 1){
		alert("¼¼¹Ì³ª ÅäÇÈÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;
	}else if(document.requestInfo.seminarlocation.value==""){
		alert("¼¼¹Ì³ª Àå¼Ò¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return false;
	}else if(document.requestInfo.requestDate.value==""){
		alert("¼¼¹Ì³ª ¿äÃ»ÀÏÀÚ¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return false;
	}else if(chkUserInfo(document.requestInfo)){
		hidden_submit('thisSubmit');
		document.requestInfo.submit();
	}else
		return false;
}

//»ùÇÃ½ÅÃ»Á¢¼ö Ã¼Å©
/*»èÁ¦ ¿¹Á¤*/
function sampleRequest(){
	var chkSample=document.getElementsByName("samples[]");
	chkCount=0;

	for(i=0;i<chkSample.length;i++){
		if(chkSample[i].checked==true) chkCount++;
	}

	if(chkCount < 1){
		alert("¿øÇÏ½Ã´Â »ùÇÃÀ» ¼±ÅÃÇÏ¼¼¿ä");
		return false;
	}else if(chkUserInfo(document.requestInfo)){
		hidden_submit('thisSubmit');
		document.requestInfo.submit();
		//alert("ok");
	}
}

//µ¥¸ðÁ¢¼ö Ã¼Å©
function demoRequest(){

	var chkDemo=document.getElementsByName("demo[]");
	chkCount=0;

	for(i=0;i<chkDemo.length;i++){
		if(chkDemo[i].checked==true) chkCount++;
	}

	if(chkCount < 1){
		alert("¿øÇÏ½Ã´Â Á¦Ç°À» ¼±ÅÃÇÏ¼¼¿ä");
		return false;
	}else if(document.requestInfo.requestDate.value==""){
		alert("µ¥¸ð Èñ¸ÁÀÏÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return;	
	}else if(chkUserInfo(document.requestInfo)){
		hidden_submit('thisSubmit');
		document.requestInfo.submit();
		//alert("ok");
	}
}

function chkUserInfo(obj){
	
	if(obj.uname.value==""){
		alert("ÀÌ¸§À» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;	
	}else if(obj.company.value==""){
		alert("¼Ò¼ÓÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;	
	}else if(obj.department.value==""){
		alert("ÇÐ°ú/ºÎ¼­¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return false;		
	}else if(obj.zipcode01.value=="" || document.requestInfo.zipcode02.value==""){
		alert("¿ìÆí¹øÈ£¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return false;
	}else if(obj.address01.value=="" || document.requestInfo.address02.value==""){
		alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return false;	
	}else if(obj.email.value==""){
		alert("¸ÞÀÏÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return false;
	}else if(isVailEmail(obj.email.value)){
		alert("¸ÞÀÏÁÖ¼Ò¸¦ ¹Ù¸£°Ô ÀÔ·ÂÇÏ¼¼¿ä");
		return false;
	}else{
		return true;
	}
}

//¸ÞÀÏ¹®ÀÇ
function chkMailInfo(){
	
	if(document.requestInfo.uname.value==""){
		alert("ÀÌ¸§À» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;
	}else if(document.requestInfo.company.value==""){
		alert("¼Ò¼ÓÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;
	}else if(document.requestInfo.utelA.value==""){
		alert("¿¬¶ôÃ³¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return false;		
	}else if(document.requestInfo.email.value==""){
		alert("¸ÞÀÏÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
		return false;		
	}else if(isVailEmail(document.requestInfo.email.value)){
		alert("¸ÞÀÏÁÖ¼Ò°¡ ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.");
		return false;		
	}else if(document.requestInfo.qType.value==""){
		alert("¹®ÀÇ À¯ÇüÀ» ¼±ÅÃÇÏ¼¼¿ä.");
		return false;		
	}else if(document.requestInfo.subject.value==""){
		alert("Á¦¸ñÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;		
	}else if(document.requestInfo.comment.value==""){
		alert("¹®ÀÇ ³»¿ëÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;
	}else{
		document.requestInfo.checking.value="sendMail";

		hidden_submit('thisSubmit');
		document.requestInfo.submit();
	}
}

//±âÅ¸Ç×¸ñ¼±ÅÃÇßÀ»¶§
function choice_etc_value(objname){
	obj=document.getElementsByName(objname);

	if(obj){

		if(obj[0].readOnly==true)
			obj[0].readOnly=false;
			
	}else return false;
}

//±âÅ¸Ç×¸ñ¹þ¾î³¯¶§
function out_choice_etc_value(objname){

	obj=document.getElementsByName(objname);

	if(obj){

		obj[0].value="";
		obj[0].readOnly=true;
			
	}else return false;
}

//¼­ºê ¶óÀÌ¿À¹öÆ° ¼±ÅÃ »èÁ¦
function out_choice_sub_radio(objname){
	obj=document.getElementsByName(objname);

	if(obj){
		for(i=0;i<obj.length;i++){
			obj[i].checked=false;
		}

		return true;
	}return false;
}

//»óÀ§ ¶óÀÌ¿À¹öÆ° Ã¼Å©
function check_super_radio(objname,num){
	obj=document.getElementsByName(objname);

	if(obj){
		obj[num].checked=true;
		return true;
	}else false;
}

//³¯Â¥ Çü½Ä '1900-01-01' ¸Â´ÂÁö Ã¼Å©
function chk_date_format(inputValue){

	var reg =/([0-9]{4})-([0-9]{2})-([0-9]{2})$/;

    if(reg.test(inputValue)){ 
		return true;
    }else{
		alert("³¯Â¥´Â 2009-01-01 Çü½ÄÀ¸·Î ³Ö¾îÁÖ¼¼¿ä.");
        return false; 
    }
}

//»ùÇÃ½ÅÃ»¿¡¼­ ¼±ÅÃÇÑ »ùÇÃ¿¡ ´ëÇÑ ÁúÀÇ³»¿ë º¸ÀÌ°Å³ª ¼û±â°Å³ª
function display_or_hidden_sample(num){
	
	obj=document.getElementById("sampleQnA"+num);
	if(obj.style.display=="none" || obj.style.display=="")
		obj.style.display="block";
	else
		obj.style.display="none";

	return;

}

//»ùÇÃ½ÅÃ». ÀÔ·Â³»¿ë Ã¼Å©
function chk_sample_request(){

	obj=document.getElementsByName("samples[]");

	chkCount=0;

	for(i=0;i<obj.length;i++){
		if(obj[i].checked==true) chkCount++;
	}

	if(chkCount<1){
		alert("»ùÇÃÀ» 1°³ ÀÌ»ó ¼±ÅÃÇÏ¼¼¿ä");
		return false;
	}

	for(i=0;i<obj.length;i++){
		chk_i=i+1;
		if(obj[i].checked && (chk_i<5 || (chk_i==8) || (chk_i==9) || (chk_i==12))){//1~4Áú¹®
			if(!chk_sample_request01(chk_i))
				return false;
		}else if(obj[i].checked && (chk_i==5)){//5Áú¹®
			if(!chk_sample_request06(chk_i))
				return false;
		}else if(obj[i].checked && (chk_i==6)){//6Áú¹®
			if(!chk_sample_request02(chk_i))
				return false;
		}else if(obj[i].checked && (chk_i==7)){//7Áú¹®
			if(!chk_sample_request03(chk_i))
				return false;
		}else if(obj[i].checked && (chk_i==10)){//10Áú¹®
			if(!chk_sample_request04(chk_i))
				return false;
		}else if(obj[i].checked && (chk_i==13)){//13Áú¹®{
			if(!chk_sample_request05(chk_i))
				return false;			
		}else if(obj[i].checked && (chk_i==11)){//11Áú¹®
			if(!chk_sample_request07(chk_i))
				return false;		
		}
	}

	showSub('sampleUserInfo');//Á¤º¸ÀÔ·Â Ã¢ ¿­±â
}

//»ùÇÃ½ÅÃ». ÀÔ·Â³»¿ë Ã¼Å©01
function chk_sample_request01(num){

	obj01=document.getElementsByName("answer"+num+"1");
	obj02=document.getElementsByName("answer"+num+"2[]");
	obj03=document.getElementsByName("answer"+num+"3[]");
	etc_obj=document.getElementsByName("etc_answer"+num);
	obj04=document.getElementsByName("answer"+num+"4");

	erroralert=0;
	if(obj01[0].value=="")
		erroralert=1;
	else if(!chk_radio_box(obj02))
		erroralert=2;
	else if(!chk_radio_box(obj03))
		erroralert=3;
	else if(obj03[3].checked==true && etc_obj[0].value==""){
		alert("±âÅ¸ Ç×¸ñÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return;
	}else if(obj04[0].value=="")
		erroralert=4;
	else
		erroralert=0;

	if(erroralert==1){
		alert("¼±ÅÃÇÑ »ùÇÃ¿¡ ´ëÇÑ ¿äÃ»Á¤º¸¸¦ ÀÔ·ÂÇÏ¼¼¿ä.");
		return false;
	}else
		return true;

}


//»ùÇÃ½ÅÃ». ÀÔ·Â³»¿ë Ã¼Å©02
function chk_sample_request02(num){

	obj01=document.getElementsByName("answer"+num+"1[]");
	obj02=document.getElementsByName("answer"+num+"2[]");
	obj03=document.getElementsByName("answer"+num+"3[]");
	obj04=document.getElementsByName("answer"+num+"4[]");
	obj05=document.getElementsByName("answer"+num+"5");
	etc_obj=document.getElementsByName("etc_answer"+num);

	erroralert=0;
	if(!chk_radio_box(obj01))
		erroralert=1;
	else if(obj02[0].value=="" || obj02[1].value=="")
		erroralert=2;
	else if(!chk_radio_box(obj03))
		erroralert=3;
	else if(obj03[7].checked && etc_obj[0].value==""){
		alert("±âÅ¸ Ç×¸ñÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return;	
	}else if(!chk_radio_box(obj04))
		erroralert=4;
	else if(obj05[0].value=="")
		erroralert=5;
	else
		erroralert=0;

//	alert(erroralert);
	if(erroralert!=0){
		alert("¼±ÅÃÇÑ »ùÇÃ¿¡ ´ëÇÑ ¿äÃ»Á¤º¸¸¦ ÀÔ·ÂÇÏ¼¼¿ä.");
		return false;
	}else
		return true;

}

//»ùÇÃ½ÅÃ». ÀÔ·Â³»¿ë Ã¼Å©03
function chk_sample_request03(num){

	obj01=document.getElementsByName("answer"+num+"1[]");
	obj02=document.getElementsByName("answer"+num+"2[]");
	obj03=document.getElementsByName("answer"+num+"3[]");
	obj04=document.getElementsByName("answer"+num+"4[]");
	obj05=document.getElementsByName("answer"+num+"5[]");
	obj06=document.getElementsByName("answer"+num+"6[]");
	obj07=document.getElementsByName("answer"+num+"7[]");

	etc_obj01=document.getElementsByName("etc_answer"+num+"1");
	etc_obj02=document.getElementsByName("etc_answer"+num+"2");
	etc_obj03=document.getElementsByName("etc_answer"+num+"3");
	etc_obj04=document.getElementsByName("etc_answer"+num+"4[]");
	etc_obj05=document.getElementsByName("etc_answer"+num+"5[]");

	erroralert=0;
	if(!chk_radio_box(obj01))
		erroralert=1;
	else if(obj01[1].checked && !chk_radio_box(etc_obj04)){
		alert("Invitrogen Á¾·ù¸¦ ¼±ÅÃÇÏ¼¼¿ä.");
		return false;	
	}else if(obj01[4].checked && etc_obj01[0].value==""){
		alert("±âÅ¸ Ç×¸ñÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;	
	}else if(!chk_radio_box(obj02))
		erroralert=1;
	else if(obj02[0].checked && !chk_radio_box(etc_obj05)){
		alert("Invitrogen Á¾·ù¸¦ ¼±ÅÃÇÏ¼¼¿ä.");
		return false;		
	}else if(obj02[3].checked && etc_obj02[0].value==""){
		alert("±âÅ¸ Ç×¸ñÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;
	}else if(!chk_radio_box(obj03))
		erroralert=1;
	else if(!chk_radio_box(obj04))
		erroralert=1;
	else if(!chk_radio_box(obj05))
		erroralert=1;
	else if(!chk_radio_box(obj06))
		erroralert=1;
	else if(!chk_radio_box(obj07))
		erroralert=1;
	else if(obj07[3].checked && etc_obj03[0].value==""){
		alert("±âÅ¸ Ç×¸ñÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;	
	}

	if(erroralert!=0){
		alert("¼±ÅÃÇÑ »ùÇÃ¿¡ ´ëÇÑ ¿äÃ»Á¤º¸¸¦ ÀÔ·ÂÇÏ¼¼¿ä.");
		return false;
	}else
		return true;
}

//»ùÇÃ½ÅÃ». ÀÔ·Â³»¿ë Ã¼Å©04
function chk_sample_request04(num){
	obj01=document.getElementsByName("answer"+num+"1[]");
	obj02=document.getElementsByName("answer"+num+"2[]");
	obj03=document.getElementsByName("answer"+num+"3[]");
	obj04=document.getElementsByName("answer"+num+"4[]");

	etc_obj01=document.getElementsByName("etc_answer"+num+"1");
	etc_obj02=document.getElementsByName("etc_answer"+num+"2");
	etc_obj03=document.getElementsByName("etc_answer"+num+"3");

	erroralert=0;
	if(!chk_radio_box(obj01))
		erroralert=1;
	else if(obj01[1].checked && etc_obj01[0].value==""){
		alert("±âÅ¸ Ç×¸ñÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;	
	}else if(!chk_radio_box(obj02))
		erroralert=1;
	else if(obj02[1].checked && etc_obj02[0].value==""){
		alert("±âÅ¸ Ç×¸ñÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;	
	}else if(!chk_radio_box(obj03))
		erroralert=1;
	else if(!chk_radio_box(obj04))
		erroralert=1;
	else if(obj04[3].checked && etc_obj03[0].value==""){
		alert("±âÅ¸ Ç×¸ñÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;			
	}

	if(erroralert!=0){
		alert("¼±ÅÃÇÑ »ùÇÃ¿¡ ´ëÇÑ ¿äÃ»Á¤º¸¸¦ ÀÔ·ÂÇÏ¼¼¿ä.");
		return false;
	}else
		return true;
}

//»ùÇÃ½ÅÃ». ÀÔ·Â³»¿ë Ã¼Å©05
function chk_sample_request05(num){
	
	obj01=document.getElementsByName("answer"+num+"1");
	obj02=document.getElementsByName("answer"+num+"2");
	obj03=document.getElementsByName("answer"+num+"3[]");
	obj04=document.getElementsByName("answer"+num+"4[]");

	etc_obj01=document.getElementsByName("etc_answer"+num);

	erroralert=0;
	if(obj01[0].value=="")
		erroralert=1;
	else if(obj02[0].value=="")
		erroralert=2;
	else if(!chk_radio_box(obj03))
		erroralert=3;
	else if(!chk_radio_box(obj04))
		erroralert=4;
	else if(obj04[3].checked && etc_obj01[0].value==""){
		alert("±âÅ¸ Ç×¸ñÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;		
	}

	if(erroralert!=0){
		alert("¼±ÅÃÇÑ »ùÇÃ¿¡ ´ëÇÑ ¿äÃ»Á¤º¸¸¦ ÀÔ·ÂÇÏ¼¼¿ä.");
		return false;
	}else
		return true;
}

//»ùÇÃ½ÅÃ». ÀÔ·Â³»¿ë Ã¼Å©06
function chk_sample_request06(num){

	obj01=document.getElementsByName("answer"+num+"1");
	obj02=document.getElementsByName("answer"+num+"2[]");
	obj03=document.getElementsByName("answer"+num+"3[]");
	obj04=document.getElementsByName("answer"+num+"4[]");
	obj05=document.getElementsByName("answer"+num+"5");

	etc_obj01=document.getElementsByName("etc_answer"+num+"1");
	etc_obj02=document.getElementsByName("etc_answer"+num+"2");

	erroralert=0;
	if(obj01[0].value=="")
		erroralert=1;
	else if(!chk_radio_box(obj02))
		erroralert=2;
	else if(!chk_radio_box(obj03))
		erroralert=3;
	else if(!chk_radio_box(obj04))
		erroralert=3;
	else if(obj04[3].checked && etc_obj02[0].value=="")
		erroralert=4;
	else if(obj05[0].value=="")
		erroralert=5;
	else
		erroralert=0;

	if(erroralert==1){
		alert("¼±ÅÃÇÑ »ùÇÃ¿¡ ´ëÇÑ ¿äÃ»Á¤º¸¸¦ ÀÔ·ÂÇÏ¼¼¿ä.");
		return false;
	}else
		return true;

}

//»ùÇÃ½ÅÃ». ÀÔ·Â³»¿ë Ã¼Å©07
function chk_sample_request07(num){
	obj01=document.getElementsByName("answer"+num+"1[]");
	obj02=document.getElementsByName("answer"+num+"2[]");
	obj03=document.getElementsByName("answer"+num+"3[]");
	obj04=document.getElementsByName("answer"+num+"4");

	etc_obj01=document.getElementsByName("etc_answer"+num+"1");
	etc_obj02=document.getElementsByName("etc_answer"+num+"2");

	erroralert=0;
	if(!chk_radio_box(obj01))
		erroralert=1;
	else if(obj01[1].checked && etc_obj01[0].value==""){
		alert("Á¦Ç°¸íÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;	
	}else if(!chk_radio_box(obj02))
		erroralert=1;
	else if(!chk_radio_box(obj03))
		erroralert=1;
	else if(obj03[1].checked && etc_obj02[0].value==""){
		alert("±âÅ¸ Ç×¸ñÀ» ÀÔ·ÂÇÏ¼¼¿ä");
		return false;		
	}else if(obj04[0].value=="")
		erroralert=1;
	else
		erroralert=0;

	if(erroralert!=0){
		alert("¼±ÅÃÇÑ »ùÇÃ¿¡ ´ëÇÑ ¿äÃ»Á¤º¸¸¦ ÀÔ·ÂÇÏ¼¼¿ä.");
		return false;
	}else
		return true;
}

//»ùÇÃ½ÅÃ». ¶óµð¿À¹Ú½º Ã¼Å©ÇßÀ¸¸é true ¾Æ´Ï¸é false
function chk_radio_box(obj){

	for(k=0;k<obj.length;k++){
		if(obj[k].checked){
			return true;
		}
	}

	return false;

}