	image1on = new Image;
	image1on.src = "../incimg/menu1_on.gif";
	image1off = new Image;
	image1off.src = "../incimg/menu1.gif";
	image2on = new Image;
	image2on.src = "../incimg/menu2_on.gif";
	image2off = new Image;
	image2off.src = "../incimg/menu2.gif";
	image3on = new Image;
	image3on.src = "../incimg/menu3_on.gif";
	image3off = new Image;
	image3off.src = "../incimg/menu3.gif";
	image4on = new Image;
	image4on.src = "../incimg/menu4_on.gif";
	image4off = new Image;
	image4off.src = "../incimg/menu4.gif";
	image5on = new Image;
	image5on.src = "../incimg/menu5_on.gif";
	image5off = new Image;
	image5off.src = "../incimg/menu5.gif";
	image6on = new Image;
	image6on.src = "../incimg/menu6_on.gif";
	image6off = new Image;
	image6off.src = "../incimg/menu6.gif";
	image7on = new Image;
	image7on.src = "../incimg/menu7_on.gif";
	image7off = new Image;
	image7off.src = "../incimg/menu7.gif";


	function img_on(imgName) {
		imgOn = eval(imgName + "on.src");
		document[imgName].src = imgOn;
	}

	function img_off(imgName) {
		imgOff = eval(imgName + "off.src");
		document[imgName].src = imgOff;
	}


	function MM_showHideLayers() 
		{ 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_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_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_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 showhide(num, p_totcount) { 
		for (i=1; i<=p_totcount; i++)   { 
			
			menu=eval("document.all.block"+i+".style"); 

		    if (num==i) {
				if (menu.display=="block") {
					menu.display="none"; 
				} else {
					menu.display="block"; 
				}
			} else { 
				menu.display="none"; 
			} 
		} 
	}


	function jumpPage(form_top)	{
		i = form_top.country.selectedIndex;
		urltarget = form_top.country.options[i].value;
		var protcall = urltarget.substring(0,4)

		if (protcall == 'http') {
			window.open(urltarget);
		} 
		else {
			document.location = urltarget;
		}
	}


	function jumpPagePrd(form_top)	{
		i = form_prd.product.selectedIndex;
		urltarget = form_prd.product.options[i].value;
		if (urltarget != '') {
			document.location = urltarget;
		}
	}


	// winX, winY : ÆË¾÷Ã¢ »çÀÌÁî
	function popWin(URL,winX,winY,div) {	
		winStatus = "top=30, left=30, scrollbars=yes, width="+winX+", height="+winY;
		newWin = window.open(URL,"_blank",winStatus);
		newWin.focus();
	}

	// winX, winY : ÆË¾÷Ã¢ »çÀÌÁî
	function popADWin(URL,winX,winY,div) {	
		winPath = "../advert/ad_pop.asp?file="+URL+"&div="+div;
		winStatus = "top=10, left=10, scrollbars=no, width="+winX+", height="+winY;
		newWin = window.open(winPath,"_blank",winStatus);
		newWin.focus();
	}

	// winX, winY : ÆË¾÷Ã¢ »çÀÌÁî
	function popADWin2(URL,winX,winY,div) {	
		winPath = "../advert/ad_pop.asp?file="+URL+"&div="+div;
		winStatus = "top=10, left=10, scrollbars=yes, width="+winX+", height="+winY;
		newWin = window.open(winPath,"_blank",winStatus);
		newWin.focus();
	}

	// winX, winY : ÆË¾÷Ã¢ »çÀÌÁî
	function popAD1Win(file,winX,winY,div) {	
		winPath = "advert1_pop.asp?f="+file;
		winStatus = "top=10, left=10, width="+winX+", height="+winY+", scrollbars="+div;
		newWin = window.open(winPath,"_blank",winStatus);
		newWin.focus();
	}

	// winX, winY : ÆË¾÷Ã¢ »çÀÌÁî
	function popAD1Win2(file,winX,winY,div) {	
		winPath = "advert1_pop2.asp?f="+file;
		winStatus = "top=10, left=10, width="+winX+", height="+winY+", scrollbars="+div;
		newWin = window.open(winPath,"_blank",winStatus);
		newWin.focus();
	}

	// winX, winY : ÆË¾÷Ã¢ »çÀÌÁî
	function popAD2Win(file,winX,winY,div) {	
		winPath = "advert2_pop.asp?f="+file;
		winStatus = "top=10, left=10, width="+winX+", height="+winY+", scrollbars="+div;
		newWin = window.open(winPath,"_blank",winStatus);
		newWin.focus();
	}

	// °³ÀÎÁ¤º¸º¸È£Á¤Ã¥
	function popWinPrivacy() {	
		winStatus = "top=50, left=50, width=640, height=600, toolbar=no, status=no, menubar=no, location=no, scrollbars=yes, resizable=no";
		newWin = window.open("../inc/privacy.asp", "_blank", winStatus);
		newWin.focus();
	}

	// ÀÌ¸ÞÀÏ¹«´Ü¼öÁý°ÅºÎ
	function popWinEmreject() {	
		winStatus = "top=50, left=50, width=640, height=550, toolbar=no, status=no, menubar=no, location=no, scrollbars=no, resizable=no";
		newWin = window.open("../inc/emreject.asp", "_blank", winStatus);
		newWin.focus();
	}


	function checkForm(){

		if (document.form1.wsubject.value == ""){
			alert("Á¦¸ñÀ» ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wsubject.focus();
			return false;
		}

		// 2003. 3. 6ÀÏ : ¸ÞÀÏID ±ÔÄ¢ ¿À·ù°Ç Ã¼Å©
		// 1. '@' °¡ ¾ø´Â°æ¿ì
		// 2. 1¹øÂ° ¹®ÀÚ°¡ '@' ÀÎ °æ¿ì
		// 3. '@' ÀÌÈÄ¿¡ '.'ÀÌ ¾ø´Â°æ¿ì
		// 4. ¸ÞÀÏID°¡ '.'·Î ³¡³ª´Â °æ¿ì
		var checkemail = document.form1.wemail.value;
		if (document.form1.wemail.length < 4){
			alert("ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ´Ù½Ã ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}
        if (checkemail.indexOf("@",0) == -1) {
			alert("ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ±ÔÄ¢¿¡ ¾î±ß³³´Ï´Ù. ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}
		if (checkemail.substring(0,1) == "@") {
			alert("ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ±ÔÄ¢¿¡ ¾î±ß³³´Ï´Ù. ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}
        if (checkemail.indexOf(".",0) == -1) {
			alert("ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ±ÔÄ¢¿¡ ¾î±ß³³´Ï´Ù. ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}	
		if (checkemail.substring(checkemail.length-1,checkemail.length) == "." ) {
			alert("ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ±ÔÄ¢¿¡ ¾î±ß³³´Ï´Ù. ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}

		if (document.form1.wkname.value == ""){
			alert("ÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wkname.focus() ;
			return false;
		}
		if (document.form1.wcontent.value == ""){
			alert("³»¿ëÀ» ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wcontent.focus() ;
			return false;
		}
		if (document.form1.wupw.value.length < 4){
			alert("ºñ¹Ð¹øÈ£¸¦ 4-20ÀÚ ÀÌ³»·Î ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wupw.focus();
			return false;
		}

		return true;
	}


	function checkFormPrd(){

		if (document.form1.privacy[0].checked == false) {
			alert("°³ÀÎÁ¤º¸Ãë±Þ¹æÄ§¿¡ µ¿ÀÇÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.privacy[0].focus();
			return false;
		}
		
		if (document.form1.wsubject.value == ""){
			alert("Á¦¸ñÀ» ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wsubject.focus();
			return false;
		}

		if (document.form1.wkname.value == ""){
			alert("ÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wkname.focus() ;
			return false;
		}

		// 2003. 3. 6ÀÏ : ¸ÞÀÏID ±ÔÄ¢ ¿À·ù°Ç Ã¼Å©
		// 1. '@' °¡ ¾ø´Â°æ¿ì
		// 2. 1¹øÂ° ¹®ÀÚ°¡ '@' ÀÎ °æ¿ì
		// 3. '@' ÀÌÈÄ¿¡ '.'ÀÌ ¾ø´Â°æ¿ì
		// 4. ¸ÞÀÏID°¡ '.'·Î ³¡³ª´Â °æ¿ì
		var checkemail = document.form1.wemail.value;
		if (document.form1.wemail.value.length < 4){
			alert("ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ´Ù½Ã ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}
        if (checkemail.indexOf("@",0) == -1) {
			alert("ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ±ÔÄ¢¿¡ ¾î±ß³³´Ï´Ù. ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}
		if (checkemail.substring(0,1) == "@") {
			alert("ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ±ÔÄ¢¿¡ ¾î±ß³³´Ï´Ù. ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}
        if (checkemail.indexOf(".",0) == -1) {
			alert("ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ±ÔÄ¢¿¡ ¾î±ß³³´Ï´Ù. ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}	
		if (checkemail.substring(checkemail.length-1,checkemail.length) == "." ) {
			alert("ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ±ÔÄ¢¿¡ ¾î±ß³³´Ï´Ù. ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}

		if (document.form1.wtel.value == ""){
			alert("¿¬¶ôÃ³¸¦ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wtel.focus() ;
			return false;
		}

		if (document.form1.wcontent.value == ""){
			alert("³»¿ëÀ» ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wcontent.focus() ;
			return false;
		}

		return true;
	}


	function checkFormEvent(){

		var alpha ='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
		var digit ='1234567890';
		var astr = alpha + digit;

		if (document.form1.wsubject.value == ""){
			alert("Á¦¸ñÀ» ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wsubject.focus();
			return false;
		}
		if (document.form1.wkname.value == ""){
			alert("ÀÌ¸§À» ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wkname.focus() ;
			return false;
		}

		// 2003. 3. 6ÀÏ : ¸ÞÀÏID ±ÔÄ¢ ¿À·ù°Ç Ã¼Å©
		// 1. '@' °¡ ¾ø´Â°æ¿ì
		// 2. 1¹øÂ° ¹®ÀÚ°¡ '@' ÀÎ °æ¿ì
		// 3. '@' ÀÌÈÄ¿¡ '.'ÀÌ ¾ø´Â°æ¿ì
		// 4. ¸ÞÀÏID°¡ '.'·Î ³¡³ª´Â °æ¿ì
		var checkemail = document.form1.wemail.value;
		if (document.form1.wemail.length < 4){
			alert("ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ´Ù½Ã ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}
        if (checkemail.indexOf("@",0) == -1) {
			alert("ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ±ÔÄ¢¿¡ ¾î±ß³³´Ï´Ù. ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}
		if (checkemail.substring(0,1) == "@") {
			alert("ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ±ÔÄ¢¿¡ ¾î±ß³³´Ï´Ù. ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}
        if (checkemail.indexOf(".",0) == -1) {
			alert("ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ±ÔÄ¢¿¡ ¾î±ß³³´Ï´Ù. ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}	
		if (checkemail.substring(checkemail.length-1,checkemail.length) == "." ) {
			alert("ÀÌ¸ÞÀÏ ÁÖ¼Ò°¡ ±ÔÄ¢¿¡ ¾î±ß³³´Ï´Ù. ÀÌ¸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wemail.focus();
			return false;
		}

		if (document.form1.wtel.value == ""){
			alert("ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wtel.focus() ;
			return false;
		}
		if (document.form1.waddress.value == ""){
			alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.waddress.focus() ;
			return false;
		}
		if (document.form1.wcontent.value == ""){
			alert("³»¿ëÀ» ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wcontent.focus() ;
			return false;
		}

		if (document.form1.wupw.value.length < 4){
			alert("ºñ¹Ð¹øÈ£¸¦ 4-20ÀÚ ÀÌ³»·Î ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
			document.form1.wupw.focus();
			return false;
		}
		upw = document.form1.wupw.value;
		if(astr.length > 1){
			for(i=0; i<upw.length; i++){
				if(astr.indexOf(upw.substring(i,i+1))<0){
					alert("ºñ¹Ð¹øÈ£´Â ¿µ¹®°ú ¼ýÀÚ¸¸ »ç¿ëÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù. ´Ù½Ã ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À.");
					document.form1.wupw.focus();;
					return false;
				}
			}
		}

		return true;
	}


	function MakeFlashString (tname, twidth, theight) {            
		document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="' + twidth +'" height="' + theight +'">'); 
		document.write('<param name="movie" value="' + tname +'">');
		document.write('<param name=quality value=high>');
		document.write('<param name=wmode value=transparent>');
		document.write('<embed src="' + tname +'" quality=high pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="' + twidth +'" height="' + theight +'"></embed> </object>');
	}

	function MakeMpegString (tname, twidth, theight) {            
		document.write('<embed src="' + tname +'" width="' + twidth +'" height="' + theight +'"></embed>');
	}

	function ReSizeIframe() { 
		ReSiseTd.height = boardframe.document.body.scrollHeight; 
		ReSiseTd.width	= boardframe.document.body.scrollWidth; 
	} 








