// <script type="text/javascript" src="/js/prototype.js"> ÇÁ·¹ÀÓ¿öÅ© Àû¿ë

function resizeFrame(frameName)
{
	var targetFrame = $(frameName);
	var targetBody	= eval(frameName+".document.body");
	targetFrame.style.height = targetBody.scrollHeight + (targetBody.offsetHeight - targetBody.clientHeight);
}

function comboClear(idName)
{
	var obj = document.getElementById(idName);
	for (var i = obj.length - 1; i >= 0; i--)
	{
		obj.options[i] = null;
	}
}

function comboInsert(idName, key, val)
{
	var obj = document.getElementById(idName);
	obj.options[obj.length] = new Option(key, val);
}

function comboUpdate(idName, key, val)
{
	var obj = document.getElementById(idName);
	for (var i = 0; i < obj.length; i++)
	{
		if (obj.options[i].value == val)
		{
			obj.options[i].text = key;
		}
	}
}

function comboDelete(idName, val)
{
	var obj = document.getElementById(idName);
	for (var i = 0; i < obj.length; i++)
	{
		if (obj.options[i].value == val)
		{
			obj.options[i] = null;
		}
	}
}

function resizeCenter(w, h)
{
	window.resizeTo(w, h + 20);
	var c_x = (screen.availWidth	- w) / 2;
	var c_y = (screen.availHeight - h) / 2;
	window.moveTo(c_x, c_y);
}

function resizeWindow(w, h)
{
	window.resizeTo(w, h + 20);
}

function resizeFull()
{
	self.moveTo(0, 0);
	self.resizeTo(screen.availWidth, screen.availHeight);
}

function exchangeOption(opt1, opt2)
{
	var tmp1, tmp2;

	tmp1 = opt1.value;
	tmp2 = opt1.text;

	opt1.value = opt2.value;
	opt1.text = opt2.text;

	opt2.value = tmp1;
	opt2.text = tmp2;
}

// ¸Þ¼¼Áö °æ°íâ
function show_info(msg)
{
	alert(msg);
}

// id Tag ¿µ¿ª ¼û±â°í º¸ÀÌ°Ô
function showManagePane(paneName)
{
	var obj = $(paneName).style;
	if (obj.display == "inline" || obj.display == "")
	{
		obj.display = "none";
	}
	else
	{
		obj.display = "inline";
	}
}

// Æ˾÷â °£¼ÒÈ­ : openWin(url, name, width, height, scroll)
function openWin(url, name, width, height, scroll)
{
  window.open(url, name, 'scrollbars='+scroll+', width='+width+', height='+height+'');
}

function moveCenter()
{
  var w = $("body").offsetWidth;
  var h = $("body").offsetHeight;
  var c_x = (screen.availWidth  - w)  / 2;
  var c_y = (screen.availHeight - h) / 2;
  window.moveTo(c_x, c_y);
}

// ·¹ÀÌ¾î ´Ý±â
function closeLyr(id)
{
  $(id).style.display = "none";
}

// ·¹ÀÌ¾î ¿ÀÇÂ
function openLyr(id)
{
  $(id).style.display = "inline";
}

// ÀԷ±ÛÀÚ¼ö Á¦ÇÑ(textarea)
// frm: Æû³×ÀÓ, name:testarea name, limit_str : Á¦ÇÑ ±ÛÀÚ¼ö
function checkLength(frm, name, limit_str)
{
	var target = eval("$(frm)."+name+".value.length");

	idCurLen.innerHTML = target;
	if ( target > limit_str )
  {
		var keycode;
		keycode = window.event.keyCode;

		if (keycode == 8 || keycode == 46) return;
		alert(limit_str+"ÀÚ À̳»·Î ÀÛ¼ºÇØÁÖ¼¼¿ä~");
		return;
  }
}

// °æ°íâ Ãâ·ÂÈÄ ÇØ´ç ÆûÀ¸·Î Æ÷Ä¿½Ì
// »ç¿ë¿¹: return err(member.user_id, "ȸ¿ø ¾ÆÀ̵ð Áߺ¹ °Ë»ç¸¦ ¸ÕÀú ÇϽʽÿÀ.");
function err(frm, text)
{
  if (text != "")
  {
    window.alert(text);
  }
  if (frm != "")
  {
    frm.focus();
  }
  return false;
}


// ÀÓ½Ã(Æ÷Å丮ºäµî¿¡¼­ ¾²ÀÌ´Â µå¸²À§¹ö ¿Â·Îµå À̺¥Æ®
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];}
}