<!--
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];}
}
//-->

// flash document ??..
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=9,0,0,0\" 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/go/getflashplayer\" width="+w+" height="+h+"></embed></object>";
}

// write document contents
function f_document_write(src){
	document.write(src);
}


// top menu div controll
function div_chg(n){
	for(i=1; i<=5; i++){			
		submenu_num = document.getElementById("menu0"+i);
		
		if (i == n)
		{				
			submenu_num.style.display = "block";		
		}else{			
			submenu_num.style.display = "none";		
		}		
	}	
	return;
}

// top menu div hidden
function div_hidden(){
 for(i=1; i<=5; i++){
   submenu_num = document.getElementById("menu0"+i);
   submenu_num.style.display = "none";		
 }
 return;
}

//company map moving
function map_div(n){
	for(i=1; i<=6; i++){			
		submenu_num = document.getElementById("map_div0"+i);
		
		if (i == n)
		{				
			submenu_num.style.display = "block";		
		}else{			
			submenu_num.style.display = "none";		
		}		
	}	
	return;
}

//product img
function ch_img(img_name) {
	document.all.ch_img.src ="../_img/product/"+img_name;
}

 function setPng24(obj) {
        obj.width=obj.height=1;
        obj.className=obj.className.replace(/\bpng24\b/i,'');
        obj.style.filter =
        "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');"
        obj.src=''; 
        return '';
    }

// navi div controll
function navi(n){
	for(i=1; i<=3; i++){			
		navi_num = document.getElementById("navi0"+i);
		
		if (i == n)
		{				
			navi_num.style.display = "block";		
		}else{			
			navi_num.style.display = "none";		
		}		
	}	
	return;
}


// layer pouup controll
function pwd_pop() {
 var pwd_pop_div = document.getElementById("pop_win");
 pwd_pop_div.style.display = "block";
}

function pwd_pop_close() {
 var pwd_pop_div = document.getElementById("pop_win");
 pwd_pop_div.style.display = "none";
}