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) { //v4.01
  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 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;
}


// ·¹ÇÁÆ®¸Þ´º
      function menu_control(m_id,main_name,sub_name){
          obj = document.getElementById(m_id); // ¸Þ´º ·¹À̾î..
          main_img = document.getElementById(main_name);  // ´ëºÐ·ù À̹ÌÁö¸í.. 
          if (sub_name !=""){
            sub_img = document.getElementById(sub_name);  // ¼ÒºÐ·ù À̹ÌÁö¸í.. 		  
            sub_img.src = "../img/menu/"+sub_name+"on.gif";        
		  }          
          obj.style.display = "block";
          main_img.src = "../img/menu/"+main_name+"on.gif";

      }

/* window.open */
function fopen_window1(theURL,winName,features) { //v2.0
	window.open(theURL,winName,features);

}

function fcheck_sch_form(frm1){
   var frm = eval("document."+frm1);
     if(frm.ser_keyword.value=="" && frm.ser_icat_uid.value==""){
   	alert("Á¦Ç°±º¸¦ ¼±ÅÃÇϽðųª °Ë»ö¾î¸¦ ÀÔ·ÂÇϼ¼¿ä");
   	frm.ser_keyword.focus();
   	return false;
     }
     
     if(frm.ser_keyword.value !=""){
      if(frm.ser_keyword.value.length <= 1){
        alert("°Ë»ö¾î´Â 2±ÛÀÚ ÀÌ»óÀÔ´Ï´Ù.");
        frm.ser_keyword.focus();
   	return false;
      }
     }     
}

// flash »ðÀÔ ½ºÅ©¸³Æ®..
function f_flash_src(s,d,w,h,t){
// s: source url
// d: flash id
// w: source width
// h: source height
// t: wmode ("" for none, transparent, opaque ...)	
	return "<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0\" width="+w+" height="+h+" id="+d+"><param name=wmode value="+t+" /><param name=movie value="+s+" /><param name=quality value=high /><embed src="+s+" quality=high wmode="+t+" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?p1_prod_version=shockwaveflash\" width="+w+" height="+h+"></embed></object>";
}

// write document contents
function f_document_write(src){
	document.write(src);
}

// µ¿¿µ»ó »ðÀÔ ½ºÅ©¸³Æ®..
function f_movie_src(s,d,w,h){
// s: source url
// d: flash id
// w: source width
// h: source height
// t: wmode ("" for none, transparent, opaque ...)	
	return "<Embed type=\"application/x-mplayer2\" pluginspage=\"https://www.microsoft.com/Windows/MediaPlayer/download/default.asp\" src=\""+s+"\" width="+w+" height= "+h+" id = "+d+" Name='MMPlayer1' Autostart=1 ShowControls=0 ShowDisplay=0 ShowStatusBar=0 DefaultFrame=Slide LOOP=1000></Embed>";
//return "<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0\" width="+w+" height="+h+" id="+d+"><param name=wmode value="+t+" /><param name=movie value="+s+" /><param name=quality value=high /><embed src="+s+" quality=high wmode="+t+" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?p1_prod_version=shockwaveflash\" width="+w+" height="+h+"></embed></object>";
}

// write document contents
function f_document_write(src){
	document.write(src);
}

//Æ÷½ºÄÚ mg (¸ÞÀÎÀÎÆ®·Î korean.english¸µÅ©)----------------------------------------------------//


function goto_korean(){
		self.location="/index.asp";
}
function goto_english(){
		self.location="/eng/index.asp";
}


//Æ÷½ºÄÚ mg ¸ÞÀÎ Á¦Ç°ºÎºÐ ¸µÅ©(ÁÂÃøºÎÅÍ ¿ìÃø¼øÀÓ)------------------------------------------------//


function goto_m1(){
		self.location="/pro/pro_04.asp";
}
function goto_m2(){
		self.location="/pro/pro_04.asp";
}
function goto_m3(){
		self.location="/pro/pro_04.asp";
}
function goto_m4(){
		self.location="/pro/pro_04.asp";
}
function goto_m5(){
		self.location="/pro/pro_04.asp";
}


//Æ÷½ºÄÚ mg ·Î°í¸µÅ©----------------------------------------------------------------------//


function goto_logo(){
		self.location="/index.asp";
}


//Æ÷½ºÄÚ mg (home.sitemap.english)¸µÅ©-------------------------------------------------------//


function goto_home(){
		self.location="/default.asp";
}
function goto_sitemap(){
		self.location="/etc/sitemap.asp";
}
function goto_english(){
		self.location="/eng/index.asp";
}


//Æ÷½ºÄÚ mg ³×ºñ°ÔÀ̼Ǹ޴º ¸µÅ©½ÃÀÛ----------------------------------------------------------//


function goto_url(navinum){
    
	//±â¾÷¼Ò°³-----------------------------------------------------//
	if (navinum == "menu1-1"){
		self.location="/intro/intro_01.asp";
	}else if (navinum == "sub1-1" ){
		self.location="/intro/intro_01.asp";
	}else if (navinum == "sub1-2" ){
		self.location="/intro/intro_02.asp";
	}else if (navinum == "sub1-3" ){
		self.location="/intro/intro_03.asp";
	}else if (navinum == "sub1-4" ){
		self.location="/intro/intro_04.asp";



	//Á¦Ç°¼Ò°³-----------------------------------------------------//
	}else if (navinum == "menu2-1" ){
		self.location="/pro/pro_01.asp";
	}else if (navinum == "sub2-1" ){
		self.location="/pro/pro_01.asp";
	}else if (navinum == "sub2-2" ){
		self.location="/pro/pro_02.asp";
	}else if (navinum == "sub2-3" ){
		self.location="/pro/pro_03.asp";
	}else if (navinum == "sub2-4" ){
		self.location="/pro/pro_04.asp";
		

	
	//R&D-------------------------------------------------------//
	}else if (navinum == "menu3-1" ){
		self.location="/rnd/rnd_01.asp";
    }else if (navinum == "sub3-1" ){
		self.location="/rnd/rnd_01.asp";
    }else if (navinum == "sub3-2" ){
		self.location="/rnd/rnd_02.asp";
	}else if (navinum == "sub3-3" ){
		self.location="/rnd/rnd_03.asp";
	}else if (navinum == "sub3-4" ){
		self.location="/rnd/rnd_04.asp";


		

	//°í°´Áö¿ø----------------------------------------------------//
	}else if (navinum == "menu4-1" ){
	   self.location="/customer/down_list.asp";
    }else if (navinum == "sub4-1" ){
		self.location="/customer/down_list.asp";
    }else if (navinum == "sub4-2" ){
		self.location="/customer/faq_list.asp";
	}else if (navinum == "sub4-3" ){
		self.location="/customer/qna_write.asp";
	}else if (navinum == "sub4-4" ){
		self.location="/customer/map.asp";
		
	
	//»çÀ̹öÈ«º¸½Ç-------------------------------------------------//
	}else if (navinum == "menu5-1" ){
		self.location="/hongbo/hongbo_list.asp";
	}else if (navinum == "sub5-1" ){
		self.location="/hongbo/hongbo_list.asp";
	}else if (navinum == "sub5-2" ){
		self.location="/hongbo/hongbo_bodo.asp";
	}else if (navinum == "sub5-3" ){
		self.location="/hongbo/hongbo_movie.asp";
	}else if (navinum == "sub5-4" ){
		self.location="/hongbo/hongbo_data.asp";
	}

	//»çÀÌÆ®¸Ê-------------------------------------------------//
	else if (navinum == "menu6-1" ){
		self.location="/etc/sitemap.asp";
	}
}


/* °¡¿îµ¥ Æ˾÷ */
function pop (url, pname, w, h, s) {
	var popw = (screen.width - w) / 2; 
	var poph = (screen.height - h) / 2; 
	var tempWin;
	if (s=="" || s == null)
	{
		popft = 'height='+h+',width='+w+',top='+poph+',left='+popw+',scrollbars=no';
	}
	else {
		popft = 'height='+h+',width='+w+',top='+poph+',left='+popw+',scrollbars='+s;
	}	
	tempWin = window.open(url, pname, popft);
	tempWin.focus();
	}