var NS4;
var IE4;
if (document.all)
{
    IE4 = true;
    NS4 = false;
}
else
{
    IE4 = false;
    NS4 = true;
}
isWin = (navigator.appVersion.indexOf("Win") != -1)


// == Iframe Handling ==
// iframe resize½Ã ÃÖ¼Ò width, height
var frmMinWidth;
var frmMinHeight;
var applyMinSize = false;
// iframe resize½Ã ÃÖ´ë width, height
var frmMaxWidth;
var frmMaxHeight;
var applyMaxSize = false;
function setMinSize(width, height)
{
    frmMinWidth = width;
    frmMinHeight = height
    applyMinSize = true;
}
function setMaxSize(width, height)
{
    frmMaxWidth = width;
    frmMaxHeight = height
    applyMaxSize = true;
}




function parentResizeIframe(name)
{
    if (parent && parent != this && parent.resizeIframe != null)
    {
        parent.resizeIframe(name);

    }
}



function resizeIframe(name)
{
    if (name == null || name == "")
    {
        name = "main";
		alert(name);
    }
        
    try
    {
        if (IE4)
            var oBody   = document.frames(name).document.body;
        else
            var oBody = document.getElementById(name).contentDocument.body;
        var oIFrame = document.getElementById(name);

        var frmWidth  = oBody.scrollWidth;
        var frmHeight = oBody.scrollHeight;

        if (applyMinSize)
        {
            frmWidth  = Math.max(frmWidth, frmMinWidth);
            frmHeight = Math.max(frmHeight, frmMinHeight);
        }
        if (applyMaxSize)
        {
            frmWidth  = Math.min(frmWidth, frmMaxWidth);
            frmHeight = Math.min(frmHeight, frmMaxHeight);
        }

        if (oIFrame.src.indexOf("BoardList.do")>0&&frmWidth>600)
         {
            frmWidth = 660;
         }
         oIFrame.style.height = frmHeight;
         oIFrame.style.width = frmWidth;
    }
    catch (e) {}
}



// F5¸¦ ´­·¶À»¶§ iframe ³»ºÎ¸¸ refresh µÇµµ·Ï ó¸® start
if (NS4) 
{
    document.captureEvents(Event.KEYDOWN)
    document.onkeydown = trapRefreshNS;
} 
else if (IE4) 
{
    document.onkeydown = trapRefreshIE;
}

function trapRefreshNS(e)
{
    if (e.keyCode == 116)
    {
        e.cancelBubble = true; 
        e.returnValue = false;
        document.location.reload();
    }
}

function trapRefreshIE()
{
    if (event.keyCode == 116)
    {
        event.keyCode = 0; 
        event.cancelBubble = true; 
        event.returnValue = false;
        document.location.reload();
    }
}
// F5¸¦ ´­·¶À»¶§ iframe ³»ºÎ¸¸ refresh µÇµµ·Ï ó¸® end






function chkObj(obj,MinLen,MaxLen,name){
     

	 var chk=/ /g;     /// ½ºÆäÀ̽ºÃ¼Å©
     var str=obj.value;

   
     var str1=str.replace(chk,"")
 
     


     if(str.length < MinLen || str1.length < MinLen){

		 alert(name+'À»(¸¦) ÀÔ·ÂÇØ ÁÖ¼¼¿ä');
		 obj.focus();
		 return false;
		 			
	 }

	 if(obj.value.length > MaxLen){

		 alert(name+'±æÀÌ°¡ ÃÊ°ú µÇ¾úÀ¾´Ï´Ù.');
		 obj.focus();
		 return false;
	 }

	 return true
}




	 function GetFlash ( strFlashUrl , n4Width , n4Height , strWmode , strId , strClassName ) {
	document.writeln( FlashActivate( strFlashUrl , n4Width , n4Height , strWmode , strId , strClassName ) );
}


function FlashActivate ( strFlashUrl , n4Width , n4Height , strWmode , strId , strClassName ) {
	//width,height ¿©ºÎ & ¹­À½ (width,height°¡ ¾øÀ»¶§´Â 0 À¸·Î ¼±¾ð)
	if (n4Width != 0) {
		objSize_attribute = " width='"+ n4Width +"' height='"+ n4Height +"'";
	} else {
		objSize_attribute = "";
	}
	//id ¿©ºÎ (ID ¼¿·º·ºÅÍ°¡ ¾øÀ»°æ¿ì 0À¸·Î¼±¾ð)
	if (strId != 0) {
		objId_attribute = " id='" + strId + "'";
		objId_IE_attribute = " id='" + strId + "'";
	} else {
		objId_attribute = "";
		objId_IE_attribute = "";
	}
	//class ¿©ºÎ (class°¡ ¾øÀ»¶§´Â 0 À¸·Î ¼±¾ð)
	if (strClassName != 0) {
		className_attribute = " class='" + strClassName + "'";
	} else {
		className_attribute = "";
	}
	//wmode ¿©ºÎ (wmode°¡ ¾øÀ»¶§´Â 0 À¸·Î ¼±¾ð)
	if (strWmode != 0) {
		wmode_param = "<param name='wmode' value='" + strWmode + "' />";
		wmode_attribute = " wmode='" + strWmode + "'";
	} else {
		wmode_param = "";
		wmode_attribute = "";
	}
	
	var textToWrite = "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0' " + objSize_attribute + objId_IE_attribute + className_attribute + ">\n";
	textToWrite += "<param name='movie' value='"+ strFlashUrl +"' />\n";
	textToWrite += "<param name='quality' value='high' />\n";
	textToWrite += "<param name=bgcolor value='#FFFFFF'>\n";
	textToWrite += "<param name='allowScriptAccess' value='always' />\n";
	textToWrite += wmode_param+"\n";
	textToWrite += "<!-- Hixie method -->\n";
	textToWrite += "<!--[if !IE]> <-->\n";
	textToWrite += "<object type='application/x-shockwave-flash' bgcolor='#FFFFFF' data='"+ strFlashUrl +"'" + objSize_attribute + objId_attribute + wmode_attribute + className_attribute + "></object>\n";
	textToWrite += "<!--> <![endif]-->\n";
	textToWrite += "</object>\n";

	
	return 	textToWrite;



}




function view(img){ 

  window.open(img.src, '','')

}

function re_view(img){ 

 if(img.width > 400){

     img.width = 400;
	  
  
  }

}


///////////////////////////////////////////////////////////////////////////////////////

function CheckUIElements()
			{
			        var yMenu1From, yMenu1To, yOffset, timeoutNextCheck;
			        var wndWidth = parseInt(document.body.clientWidth);
					 var clientHeight = parseInt(document.body.clientHeight);
	
		                yMenu1From   = parseInt (layer1.style.top, 10);
		                
					if(	document.body.scrollTop < 300)
						yMenu1To     = document.body.scrollTop + 10; // À§ÂÊ À§Ä¡
					else
					    yMenu1To     = document.body.scrollTop + 10; // À§ÂÊ À§Ä¡

			        timeoutNextCheck = 10;

			        if ( yMenu1From != yMenu1To ) {
 			              yOffset = Math.ceil( Math.abs( yMenu1To - yMenu1From ) / 20 );
		                if ( yMenu1To < yMenu1From )
		                       yOffset = -yOffset;
		
				
				layer1.style.top = parseInt (layer1.style.top, 10) + yOffset;

		                timeoutNextCheck = 10;
		        }

		        setTimeout ("CheckUIElements()", timeoutNextCheck);
			}

			function MovePosition()
			{
		        var wndWidth = parseInt(document.body.clientWidth);
        
		        // ÆäÀÌÁö ·Îµù½Ã Æ÷Áö¼Ç

		                layer1.style.top = document.body.scrollTop + 10;

		                layer1.style.visibility = "visible";

		        // initializing UI update timer
		        CheckUIElements();

		        return true;
			}




function namosw_init_float_layers()
{
  var name;
  var layer;
  var i;
  var j;

  j = 0;
  document._float_layers = new Array(Math.max(1, namosw_init_float_layers.arguments.length/2));
  for (i = 0; i < namosw_init_float_layers.arguments.length; i += 2) {
    name  = namosw_init_float_layers.arguments[i];
    if (name == '')
      return;
    if (navigator.appName.indexOf('Netscape', 0) != -1) {
      layer = document.layers[name];
      layer._fl_pos_left = layer.left;
      layer._fl_pos_top  = layer.top;
    } else {
      layer = document.all[name];
      layer._fl_pos_left = layer.style.pixelLeft;
      layer._fl_pos_top  = layer.style.pixelTop;
    }
    layer._fl_pos = namosw_init_float_layers.arguments[i+1];
    if (layer)
      document._float_layers[j++] = layer;
  }

  document._fl_interval = setInterval('namosw_process_float_layers()', 1);
}

function namosw_page_width()
{
  return (navigator.appName.indexOf('Netscape', 0) != -1) ? innerWidth  : document.body.clientWidth;
}

function namosw_page_height()
{
  return (navigator.appName.indexOf('Netscape', 0) != -1) ? innerHeight : document.body.clientHeight;
}

function namosw_process_float_layers()
{
  if (document._float_layers) {
      var i;
      var layer;
      for (i = 0; i < document._float_layers.length; i++) {
	  layer = document._float_layers[i];
	  if (navigator.appName.indexOf('Netscape', 0) != -1) {
	    if (layer._fl_pos == 1)
	      layer.left = layer._fl_pos_left + window.pageXOffset;
	    else if (layer._fl_pos == 2 || layer._fl_pos == 5) 
	      layer.left = window.pageXOffset;
	    else if (layer._fl_pos == 3 || layer._fl_pos == 6) 
	      layer.left = window.pageXOffset + (namosw_page_width() - layer.clip.width)/2;
	    else
	      layer.left = window.pageXOffset + namosw_page_width() - layer.clip.width - 16;
	    if (layer._fl_pos == 1)
	      layer.top = layer._fl_pos_top + window.pageYOffset;
	    else if (layer._fl_pos == 2 || layer._fl_pos == 3 || layer._fl_pos == 4)
	      layer.top = window.pageYOffset;
	    else
	      layer.top  = window.pageYOffset + namosw_page_height() - layer.clip.height;
	  } else {
	    if (layer._fl_pos == 1)
	      layer.style.pixelLeft = layer._fl_pos_left + document.body.scrollLeft;
	    else if (layer._fl_pos == 2 || layer._fl_pos == 5)
	      layer.style.pixelLeft = document.body.scrollLeft;
	    else if (layer._fl_pos == 3 || layer._fl_pos == 6)
	      layer.style.pixelLeft = document.body.scrollLeft + (namosw_page_width() - layer.style.pixelWidth)/2;
	    else
	      layer.style.pixelLeft = document.body.scrollLeft + namosw_page_width()  - layer.style.pixelWidth;
	    if (layer._fl_pos == 1)
	      layer.style.pixelTop = layer._fl_pos_top + document.body.scrollTop;
	    else if (layer._fl_pos == 2 || layer._fl_pos == 3 || layer._fl_pos == 4)
	      layer.style.pixelTop = document.body.scrollTop;
	    else
	      layer.style.pixelTop  = document.body.scrollTop  + namosw_page_height() - layer.style.pixelHeight;
         }
      }
  }
}









function getCookie( name )
{
        var nameOfCookie = name + "=";
        var x = 0;
        while ( x <= document.cookie.length )
        {
                var y = (x+nameOfCookie.length);
                if ( document.cookie.substring( x, y ) == nameOfCookie ) {
                        if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 )
                                endOfCookie = document.cookie.length;
                        return unescape( document.cookie.substring( y, endOfCookie ) );
                }
                x = document.cookie.indexOf( " ", x ) + 1;
                if ( x == 0 )
                        break;
        }
        return "";
}


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_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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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];}
}