function openCenteredWin(url,winwidth,winheight) {
	var leftX
	var topY
	leftX = (screen.width/2) - ((winwidth/2) + 10)
	topY = (screen.height/2) - ((winheight/2 )+ 50)
	var cwin = window.open(url,"","width="+winwidth+",height="+winheight+",resizable=no,left="+leftX+",top="+topY+",screenX="+leftX+",screenY=" +topY+",scrollbars=no")
	cwin.focus()
}

//°Ô½Ã±Û¾²±â
function WriteArticle(form, mode) {
	flag = true;
	for (i=0;i<form.elements.length;i++) {
		if ((form.elements[i].name=="b_title") && (!form.elements[i].value)) {
			alert("Á¦¸ñÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä.")
			form.elements[i].focus();
			flag = false;
			break;
		}
		if ((form.elements[i].name=="b_writer") && (!form.elements[i].value)) {
			alert("ÀÛ¼ºÀÚ¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
			form.elements[i].focus();
			flag = false;
			break;
		}
		if ((form.elements[i].name=="b_content") && (!form.elements[i].value)) {
			alert("³»¿ëÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä.");
			form.elements[i].focus();
			flag = false;
			break;
		}
		if ((form.elements[i].name=="b_passwd") && (!form.elements[i].value)) {
			alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
			form.elements[i].focus();
			flag = false;
			break;
		}
	}
	if (flag) {
		form.mode.value = mode;
		form.submit();
	}
}

function WriteArticle2(form, mode) {
	flag = true;
	for (i=0;i<form.elements.length;i++) {
		if ((form.elements[i].name=="b_title") && (!form.elements[i].value)) {
			alert("Subject Empty.")
			form.elements[i].focus();
			flag = false;
			break;
		}
		if ((form.elements[i].name=="b_writer") && (!form.elements[i].value)) {
			alert("Name Empty.");
			form.elements[i].focus();
			flag = false;
			break;
		}
		if ((form.elements[i].name=="b_content") && (!form.elements[i].value)) {
			alert("Content Empty.");
			form.elements[i].focus();
			flag = false;
			break;
		}
		if ((form.elements[i].name=="b_passwd") && (!form.elements[i].value)) {
			alert("Password Empty.");
			form.elements[i].focus();
			flag = false;
			break;
		}
	}
	if (flag) {
		form.mode.value = mode;
		form.submit();
	}
}

//°Ô½Ã±Û¾²±â bioworld qna
function WriteArticle_qna(form, mode) {
	flag = true;
	for (i=0;i<form.elements.length;i++) {
		if ((form.elements[i].name=="b_title") && (!form.elements[i].value)) {
			alert("Á¦¸ñÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä.")
			form.elements[i].focus();
			flag = false;
			break;
		}
		if ((form.elements[i].name=="b_writer") && (!form.elements[i].value)) {
			alert("ÀÛ¼ºÀÚ¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
			form.elements[i].focus();
			flag = false;
			break;
		}
		if ((form.elements[i].name=="b_homepage") && (!form.elements[i].value)) {
			alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
			form.elements[i].focus();
			flag = false;
			break;
		}
		if ((form.elements[i].name=="b_content") && (!form.elements[i].value)) {
			alert("³»¿ëÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä.");
			form.elements[i].focus();
			flag = false;
			break;
		}
		if ((form.elements[i].name=="b_passwd") && (!form.elements[i].value)) {
			alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
			form.elements[i].focus();
			flag = false;
			break;
		}
	}
	if (flag) {
		form.mode.value = mode;
		form.submit();
	}
}

//°Ô½Ã±Û»èÁ¦
function DeleteArticle(form, mode) {
	flag = confirm("»èÁ¦ÇϽðڽÀ´Ï±î?")
	if (flag) {
		form.mode.value = mode;
		form.submit();
	}
}

//°Ô½Ã±Û»èÁ¦(¹æ¸í·Ï)
function DeleteArticleByQueryString(url) {
	flag = confirm("»èÁ¦ÇϽðڽÀ´Ï±î?")
	if (flag) {
		location.href = "modify.asp"+url;
	}
}

//°Ô½Ã±ÛÀÔ·ÂÃë¼Ò
function DeleteTempFiles(form, mode, url) {
	if (mode == "insert") {
		form.mode.value = "delete"
		form.submit();
	}
	else {
		if (mode=="reply") {
			form.bid.value=form.replid.value;
		}
		form.action = url;
		form.submit();
//		history.back();
	}
}

//°Ô½Ã±Ûºñ¹Ð¹øÈ£
function SubmitPassForm(form) {
	if (!form.b_passwd.value) {
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		form.b_passwd.focus();
		return;
	}
	form.submit();
}

//ÄÚ¸àÆ®¾²±â
function WriteComment(form, mode) {
	if (!form.cm_writer.value) {
		alert("À̸§À» ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		form.cm_writer.focus();
		return;
	}
	if (!form.cm_passwd.value) {
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		form.cm_passwd.focus();
		return;
	}
		if (!form.cm_content.value) {
		alert("³»¿ëÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		form.cm_content.focus();
		return;
	}
	form.mode.value = mode;
	form.submit();
}

//ÄÚ¸àÆ®»èÁ¦
function DeleteComment(url) {
	flag = confirm("»èÁ¦ÇϽðڽÀ´Ï±î?")
	if (flag) {
		location.href = url ;
	}
}

//ÄÚ¸àÆ®ºñ¹Ð¹øÈ£
function SubmitCommentPassForm(form) {
	if (!form.cm_passwd.value) {
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		form.cm_passwd.focus();
		return;
	}
	form.submit();
}

//·Î±×ÀÎ
function SubmitLogInForm(form) {
	if (event.keyCode==13) {
		if (!form.user_id.value) {
			form.user_id.focus();
			return;
		}
		if (!form.user_passwd.value) {
			form.user_passwd.focus();
			return;
		}
		form.submit();
	}
}

//Æ÷Ä¿½º À̵¿
function MoveFocus(el) {
	if (event.keyCode==13) {
		eval("document.all."+el+".focus()");
	}
}

//ÀÚµ¿·Î±×ÀÎ
function CheckAutoLogIn(el) {
	if (el.checked == true) {
		flag = confirm("ÀÚµ¿ ·Î±×ÀÎ ±â´ÉÀ» »ç¿ëÇϽðڽÀ´Ï±î?\n\nÀÚµ¿ ·Î±×ÀÎ »ç¿ë½Ã ´ÙÀ½ Á¢¼ÓºÎÅÍ´Â ·Î±×ÀÎÀ» ÇϽÇÇÊ¿ä°¡ ¾ø½À´Ï´Ù.\n\n´Ü, °ÔÀÓ¹æ, Çб³µî °ø°øÀå¼Ò¿¡¼­ ÀÌ¿ë½Ã °³ÀÎÁ¤º¸°¡ À¯ÃâµÉ¼ö ÀÖÀ¸´Ï ÁÖÀÇÇØÁÖ¼¼¿ä");
		if(!flag) {el.checked = false}
	}
}

//¾ÆÀ̵ð, ºñ¹Ð¹øȣã±â
function SubmitFindIDPass(form) {
	if (document.all("idlayer1").style.display == "block") {
		if (!form.txt_id.value) {
			alert("¾ÆÀ̵𸦠ÀÔ·ÂÇØÁÖ¼¼¿ä.");
			form.txt_id.focus();
			return;
		}
	}
	if (!form.txt_name.value) {
		alert("À̸§À» ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		form.txt_name.focus();
		return;
	}
	if (!form.txt_ssn1.value) {
		alert("Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		form.txt_ssn1.focus();
		return;
	}
	if (!form.txt_ssn2.value) {
		alert("Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		form.txt_ssn2.focus();
		return;
	}
	form.submit();
}

function HideIDLayer(form) {
	document.all("idlayer1").style.display = "none"
	document.all("idlayer2").style.display = "none"
	form.txt_name.focus();
}

function ShowIDLayer(form) {
	document.all("idlayer1").style.display = "block"
	document.all("idlayer2").style.display = "block"
	form.txt_id.focus();
}