<!--
			function MM_reloadPage(init) {  //reloads the window if Nav4 resized
			  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
				document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
			  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
			}
			MM_reloadPage(true);

			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;
			}
			//이미지 롤오버 스크립트
			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_showHideLayers() { //v6.0
			  var i,p,v,obj,args=MM_showHideLayers.arguments;
			  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
				if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
				obj.visibility=v; }
			}

			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_reloadPage(init) {  //reloads the window if Nav4 resized
			  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
				document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
			  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
			}
	

	function setMultitap( layerID )
	{
		for (var i = 1; i <= 5; i++) { document.getElementById("layer" + i).style.display = "none"; }
		document.getElementById("layer" + layerID).style.display = "";

		for (var i = 1; i <= 5; i++) { if(document.getElementById("more" + i) != null ) document.getElementById("more" + i).style.display = "none"; }
		if( document.getElementById("more" + layerID) != null ) document.getElementById("more" + layerID).style.display = "";
	}

	function tabSwap(sw) {
		for (i = 1; i <= 3; i++) {
			if (sw == i) {		
				document.getElementById('tab_'+i+'contents').style.display='';
			} else {
				document.getElementById('tab_'+i+'contents').style.display='none';
			}
		}
	}


	function leftSwap1(sw) {
		for (i = 1; i <= 2; i++) {
			if (sw == i) {		
				document.getElementById('subs'+i).style.display='';
			} else {
				document.getElementById('subs'+i).style.display='none';
			}
		}
	}

	function leftSwap2(sw) {
		for (i = 1; i <= 7; i++) {
			if (sw == i) {		
				document.getElementById('subs'+i).style.display='';
			} else {
				document.getElementById('subs'+i).style.display='none';
			}
		}
	}
	function tapshow1(sw) {
		for (i = 1; i <= 3; i++) {
                                                
			if (sw == i && document.getElementById('tapshow_0'+i).style.display =="none" ) {		
				document.getElementById('tapshow_0'+i).style.display='';
			} else {
				document.getElementById('tapshow_0'+i).style.display='none';
			}
		}
	}



function onSubmit(id)
{
	var select = document.getElementById(id);
	if(id != null)
	{
		if(select.selectedIndex <= 0)
		{
			alert("항목을 선택하시기 바랍니다.")
			return false;
		}else{
			/*if(select.options[select.selectedIndex].value.indexOf(":/") <0)
                    		{
				alert("알맞은 항목을 선택하시기 바랍니다.")
				return false;
			}*/
		}
	}else
	{
		alert("관련사이트 링크 항목이 없습니다.")
		return false;
	}
	return true;
}


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