function __ws__(id) {
	document.write(id.text);
	id.id='';
}

function radio_chk(f,ele) {
	var str = false;

	for (i=0; i<ele.length; i++) {
		if (ele[i].checked==true) {
			str = true;
			break;
		}
	}

	if (str==false) return false
	else return true
}


function MM_openBrWindow(theURL,winName,features) { 
	window.open(theURL,winName,features);
}

function c_del(f,url) {
	msg = "µ¥ÀÌŸ¸¦ »èÁ¦ÇϽðڽÀ´Ï±î?";
	if (confirm(msg)==true) {
		f.action = url;
		f.submit();
	}
}

function validEmail(email) {
	invalidChars = " /:,;"
	
	if (email == "") {						// cannot be empty
		return false
	}
	
	for (i=0; i<invalidChars.length; i++) {	// does it contain any invalid characters?
		badChar = invalidChars.charAt(i)
		if (email.indexOf(badChar,0) > -1) {
			return false
		}
	}
	
	atPos = email.indexOf("@",1)			// there must be one "@" symbol
	
	if (atPos == -1) {
		return false
	}
	
	if (email.indexOf("@",atPos+1) != -1) {	// and only one "@" symbol
		return false
	}
	
	periodPos = email.indexOf(".",atPos)
	
	if (periodPos == -1) {					// and at least one "." after the "@"
		return false
	}
	
	if (periodPos+3 > email.length)	{		// must be at least 2 characters after the "."
		return false
	}
	
	return true
}

function isNum(){							//¼ýÀÚ¸¸ ÀԷ¹ޱâ....
	if(event.keyCode<48 || event.keyCode>57){
		return false;
	}
	return true;
}

function onlyNum(){							//¼ýÀÚ¸¸ ÀԷ¹ޱâ....
	if((event.keyCode<48) || (event.keyCode>57)){
		event.returnValue=false;
	}
}

function JuminCheck(obj1,obj2) {
	var comp="0123456789";
	var string=obj1.value;
	var len=string.length;
	if (len == 6) {
		for(i=0;i<len;i++) {
			if(comp.indexOf(string.substring(i,i+1))<0) {
				return false;
			}
		}
	} else {
		return false;
	}
	var string=obj2.value;
	var len=string.length;
	if (len == 7) {
		for(i=0;i<len;i++) {
			if(comp.indexOf(string.substring(i,i+1))<0) {
				return false;
			}
		}
	} else {
		return false;
	}

  num = 0;                                                                   
  num7 = 0;                                                                  
  num13 = 0;                                                                 
  totalnum = 0;                                                              
  chknum = 0;
	num7 = parseInt(obj2.value.substring(0,1),10);
  num  = parseInt(obj1.value.substring(0,1),10)   * 2 +
         parseInt(obj1.value.substring(1,2),10)   * 3 +
         parseInt(obj1.value.substring(2,3),10)   * 4 +
         parseInt(obj1.value.substring(3,4),10)   * 5 +
         parseInt(obj1.value.substring(4,5),10)   * 6 +
         parseInt(obj1.value.substring(5,6),10)   * 7 +
         parseInt(obj2.value.substring(0,1),10)   * 8 +
         parseInt(obj2.value.substring(1,2),10)   * 9 +
         parseInt(obj2.value.substring(2,3),10)   * 2 +
         parseInt(obj2.value.substring(3,4),10)   * 3 +
         parseInt(obj2.value.substring(4,5),10) * 4 +
         parseInt(obj2.value.substring(5,6),10) * 5;	

	num13 = parseInt(obj2.value.substring(6,7),10);
	totalnum = num%11;
  chknum   = 11 - totalnum;

  if(chknum >= 10 ) chknum = chknum - 10;
		if((num13 == chknum) && ( num7 == 1 || num7 == 2 ))
			return true;
    else   return false;                                                            
}


function PhoneNumber_chk(obj1,obj2,obj3) {
	var comp="0123456789";
	var string=obj1.value;
	var len=string.length;
	
	for(i=0;i<len;i++) {
		if(comp.indexOf(string.substring(i,i+1))<0) 
			return false;
	}

	var string=obj2.value;
	var len=string.length;
	
	for(i=0;i<len;i++) {
		if(comp.indexOf(string.substring(i,i+1))<0) 
			return false;
	}
	
	var string=obj3.value;
	var len=string.length;
	
	for(i=0;i<len;i++) {
		if(comp.indexOf(string.substring(i,i+1))<0) 
			return false;
	}		
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function AllCheck(){
	for( var i=0; i<document.BoardForm1.elements.length; i++) {
		if(document.BoardForm1.elements[i].name == 'sel')
			document.BoardForm1.elements[i].checked = true;
	}
	return;
}

function CancelCheck(){
	for( var i=0; i<document.BoardForm1.elements.length; i++) {
		if(document.BoardForm1.elements[i].name == 'sel')
			document.BoardForm1.elements[i].checked = false;
	}
	return;
}

function DeleteFunc(url) {
	form = document.BoardForm1;
	dCnt = 0;
	if (form.sel){
		if (form.sel.length){
			for(i = 0; i < form.sel.length; i++)
				if (form.sel[i].checked)	dCnt++;
		} else {
			if (form.sel.checked)
				dCnt++;
		}
		if(dCnt != 0) {
			ans = confirm("¼±ÅÃÇÑ " + dCnt + "°³¸¦  »èÁ¦ÇϽðڽÀ´Ï±î?")
			if (ans == true){
				form.delCnt.value = dCnt;
				form.action = url;
				form.submit();
			}
			else
				return;
		} else {
			alert("¼±ÅÃÇÑ Ç׸ñÀÌ ¾ø½À´Ï´Ù.")
			return;
		}
	} else {
		alert("¼±ÅÃÇÑ Ç׸ñÀÌ ¾ø½À´Ï´Ù.")
		return;
	}

}