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 PopUpWnd()
{

	var cookieValue = getCookie("buyhard_2002_12_09");
	

	if( cookieValue != "no")
	{
		url = "popup.htm";
		//window.open(url,'open','width=480,height=420,scrollbars=yes top=200 left=300');
	}

}



function na_restore_img_src(name, nsdoc)
{
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img && img.altsrc) {
    img.src    = img.altsrc;
    img.altsrc = null;
  } 
}

function na_preload_img()
{ 
  var img_list = na_preload_img.arguments;
  if (document.preloadlist == null) 
    document.preloadlist = new Array();
  var top = document.preloadlist.length;
  for (var i=0; i < img_list.length; i++) {
    document.preloadlist[top+i]     = new Image;
    document.preloadlist[top+i].src = img_list[i+1];
  } 
}

function na_change_img_src(name, nsdoc, rpath, preload)
{ 
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img) {
    img.altsrc = img.src;
    img.src    = rpath;
  } 
}




   function checkInput (formObj) {
      if (!formObj.name.value) {
         alert("À̸§À» ÀÔ·ÂÇϼ¼¿ä!");
         formObj.name.focus();	
         return;
      }
      
      if (!formObj.id.value) {
         alert("¾ÆÀ̵ð(ID)¸¦ ÀÔ·ÂÇϼ¼¿ä!");
         formObj.id.focus();	
         return;
      }
      if(!IsID(formObj.id.name)) {
         alert("¾ÆÀ̵ð´Â 5 ~ 10ÀÚÀÇ ¿µ¹®¼Ò¹®ÀÚ³ª ¼ýÀÚ ¶Ç´Â Á¶ÇÕµÈ ¹®ÀÚ¿­À̾î¾ß ÇÕ´Ï´Ù!");
         formObj.id.focus();
         formObj.id.select();
         return;         
      }            
      
      if (!formObj.passwd.value) {
         alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä!");
         formObj.passwd.focus();
         return;
      }
      if(!IsPW(formObj.passwd.name)) {
         alert("ºñ¹Ð¹øÈ£´Â 4 ~ 8ÀÚÀÇ ¿µ¹®ÀÚ³ª ¼ýÀÚ ¶Ç´Â Á¶ÇÕµÈ ¹®ÀÚ¿­À̾î¾ß ÇÕ´Ï´Ù!");
         formObj.passwd.focus();
         formObj.passwd.select();
         return;
      }    
      if (formObj.passwd.value != formObj.repasswd.value) {
         alert("ÀÔ·ÂÇϽŠºñ¹Ð¹øÈ£°¡ ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù.\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
         formObj.repasswd.focus();
         formObj.repasswd.select();
         return;
      }

      if(!formObj.birthyear.value) {
         alert("»ý³â¿ùÀÏÁß Å¾ ¿¬µµ¸¦ ¼±ÅÃÇØÁÖ¼¼¿ä!");
         formObj.birthyear.focus();
         return;
      }
      
      if(!formObj.birthmonth.value) {
         alert("»ý³â¿ùÀÏÁß Å¾ ÇØ´ç¿ùÀ» ¼±ÅÃÇØÁÖ¼¼¿ä!");
         formObj.birthmonth.focus();
         return;
      }      
            
      if(!formObj.birthday.value) {
         alert("»ý³â¿ùÀÏÁß Å¾ ³¯Â¥¸¦ ¼±ÅÃÇØÁÖ¼¼¿ä!");
         formObj.birthdayfocus();
         return;
      }      
                  
      for(var i = 0;  i < formObj.sex.length; i++) {
         if(formObj.sex[i].checked == true) break;
      }
      if(i == formObj.sex.length) {
         alert("¼ºº°À» ¼±ÅÃÇØÁÖ¼¼¿ä!");         
         return;
      }
      
      if (!formObj.email.value) {
         alert("ÀüÀÚ¿ìÆíÁÖ¼Ò¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä!");
         formObj.email.focus();
         return;
      }
      tmp = formObj.email.value;
      checkbit1 = false
      checkbit2 = false
      checkbit3 = false
      
		for (i = 0; i < tmp.length; i++) {
			if (tmp.charAt(i) ==  '@')
				checkbit1 = i;				
				
			if (tmp.charAt(i) ==  '.')
				checkbit2 = i;					
			
			if (tmp.charAt(i) ==  ';')
				checkbit3 = i;
		}		
		
		if ( checkbit1 == false || checkbit2 == false 
			|| checkbit1 > checkbit2) {
			alert("Email Çü½ÄÀÌ ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.");
			//fm.email1.value = "" ;
			formObj.email.focus();
			return;
		}
		if ( checkbit3 == true) {
			alert("Email Àº 1°³ ¸¸ ÀÔ·Â °¡´É ÇÕ´Ï´Ù.");
			
			formObj.email.focus();
			return;
		}      

		if(formObj.cp1.value == null || formObj.cp1.value == "" ) {
		    alert("ÇÚµåÆù ¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ. ¹è¼Û½Ã ÇÊ¿äÇÕ´Ï´Ù.");
		    formObj.cp1.focus();
		    return;         
		}      

		if(formObj.cp2.value == null || formObj.cp2.value == "" ) {
		    alert("ÇÚµåÆù ¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ. ¹è¼Û½Ã ÇÊ¿äÇÕ´Ï´Ù.");
		    formObj.cp2.focus();
		    return;         
		}      
      
		if(formObj.cp3.value == null || formObj.cp3.value == "" ) {
		    alert("ÇÚµåÆù ¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ. ¹è¼Û½Ã ÇÊ¿äÇÕ´Ï´Ù.");
		    formObj.cp3.focus();
		    return;         
		}      

		if(formObj.Hphone1.value == null || formObj.Hphone1.value == "" ) {
		    alert("ÀÚÅà ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ. ¹è¼Û½Ã ÇÊ¿äÇÕ´Ï´Ù.");
		    formObj.Hphone1.focus();
		    return;         
		}      

		if(formObj.Hphone2.value == null || formObj.Hphone2.value == "" ) {
		    alert("ÀÚÅà ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ. ¹è¼Û½Ã ÇÊ¿äÇÕ´Ï´Ù.");
		    formObj.Hphone2.focus();
		    return;         
		}      
      
		if(formObj.Hphone3.value == null || formObj.Hphone3.value == "" ) {
		    alert("ÀÚÅà ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ. ¹è¼Û½Ã ÇÊ¿äÇÕ´Ï´Ù.");
		    formObj.Hphone3.focus();
		    return;         
		}      



		if(formObj.Haddr.value == null || formObj.Haddr.value == "" ) {
		    alert("ÀÚÅà ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ. ¹è¼Û½Ã ÇÊ¿äÇÕ´Ï´Ù.");
		    formObj.cp3.focus();
		    return;         
		}      

      for(var j = 0; j < formObj.job.length; j++) {
         if(formObj.job[j].checked == true) break;
      }
      if(j == formObj.job.length) {
         alert("Á÷¾÷À» ¼±ÅÃÇØÁÖ¼¼¿ä");
         return;
      }
      
      if(formObj.cp1.value) {
         if(!IsNumber(formObj.cp1.name)) {
            alert("ÇÚµåÆù(È£Ãâ±â) ÀüÈ­¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.cp1.focus();
            return;         
         }
      }      
      if(formObj.cp2.value) {
         if(!IsNumber(formObj.cp2.name)) {
            alert("ÇÚµåÆù(È£Ãâ±â) ÀüÈ­¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.cp2.focus();
            return;         
         }
      }            
      if(formObj.cp3.value) {
         if(!IsNumber(formObj.cp3.name)) {
            alert("ÇÚµåÆù(È£Ãâ±â) ÀüÈ­¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.cp3.focus();
            return;         
         }
      }
            
      if(formObj.Hzipcode1.value) {
         if(!IsNumber(formObj.Hzipcode1.name)) {
            alert("¿ìÆí¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.Hzipcode1.focus();
            return;         
         }
      }
      if(formObj.Hzipcode2.value) {
         if(!IsNumber(formObj.Hzipcode2.name)) {
            alert("¿ìÆí¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.Hzipcode2.focus();
            return; 
         }
      }           
      
      if(formObj.Hphone1.value) {
         if(!IsNumber(formObj.Hphone1.name)) {
            alert("ÀüÈ­¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.Hphone1.focus();
            return; 
         }
      }
      if(formObj.Hphone2.value) {
         if(!IsNumber(formObj.Hphone2.name)) {
            alert("ÀüÈ­¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.Hphone2.focus();
            return; 
         }
      }
      if(formObj.Hphone3.value) {
         if(!IsNumber(formObj.Hphone3.name)) {
            alert("ÀüÈ­¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.Hphone3.focus();
            return; 
         }
      }

      if(formObj.Ozipcode1.value) {
         if(!IsNumber(formObj.Ozipcode1.name)) {
            alert("¿ìÆí¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.Ozipcode1.focus();
            return;         
         }
      }
      if(formObj.Ozipcode2.value) {
         if(!IsNumber(formObj.Ozipcode2.name)) {
            alert("¿ìÆí¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.Ozipcode2.focus();
            return; 
         }
      }           
      
      if(formObj.Ophone1.value) {
         if(!IsNumber(formObj.Ophone1.name)) {
            alert("ÀüÈ­¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.Ophone1.focus();
            return; 
         }
      }
      if(formObj.Ophone2.value) {
         if(!IsNumber(formObj.Ophone2.name)) {
            alert("ÀüÈ­¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.Ophone2.focus();
            return; 
         }
      }
      if(formObj.Ophone3.value) {
         if(!IsNumber(formObj.Ophone3.name)) {
            alert("ÀüÈ­¹øÈ£´Â ¼ýÀÚ¿©¾ß ÇÕ´Ï´Ù!");
            formObj.Ophone3.focus();
            return; 
         }
      }      
      
      formObj.submit();
   }
   
   function IsID(formname) {
      var form = eval("document.signform." + formname);
      
      if(form.value.length < 5 || form.value.length > 10) {
         return false;
      }
      for(var i = 0; i < form.value.length; i++) {
         var chr = form.value.substr(i,1);         
         if((chr < '0' || chr > '9') && (chr < 'a' || chr > 'z')) {
            return false;
         }
      }
      return true;   
   }

   function IsPW(formname) {
      var form = eval("document.signform." + formname);
      
      if(form.value.length < 4 || form.value.length > 8) {
         return false;
      }
      for(var i = 0; i < form.value.length; i++) {
         var chr = form.value.substr(i,1);         
         if((chr < '0' || chr > '9') && (chr < 'a' || chr > 'z') && (chr < 'A' || chr > 'Z')) {
            return false;
         }
      }
      return true;   
   }
         
   function IsNumber(formname) {
      var form = eval("document.signform." + formname);

      for(var i = 0; i < form.value.length; i++) {
         var chr = form.value.substr(i,1);
         if(chr < '0' || chr > '9') {            
            return false;
         }
      }
      return true;   
   }

   function ZipWindow(ref,what) {
      var window_left = (screen.width-640)/2;
      var window_top = (screen.height-480)/2;
      ref = ref + "?boxname=" + what + "&formName=signform";
      window.open(ref,"¿ìÆí¹øÈ£°Ë»ö",'width=550,height=200,status=no,top=' + window_top + ',left=' + window_left + '');
   }
   
   function check_ID_Window(ref) {
      var id = eval(document.signform.id);
            
      if(!id.value) {
         alert('¾ÆÀ̵ð(ID)¸¦ ÀÔ·ÂÇϽŠÈÄ¿¡ È®ÀÎÇϼ¼¿ä!');
         id.focus();
         return;
      } else {
         ref = ref + "?id=" + id.value+ "&formName=signform";
         var window_left = (screen.width-640)/2;
         var window_top = (screen.height-480)/2;
         window.open(ref,"checkIDWin",'width=250,height=160,status=no,top=' + window_top + ',left=' + window_left + '');
      }
   }









function addCart(num_product,text_band,text_title,num_price)
{
	var Myform = document.forms.addCart_form;
	Myform.product_num.value = num_product;
	Myform.band.value = text_band;
	Myform.album.value = text_title;
	Myform.num_price.value = num_price;
	Myform.submit();
}




function goPage(curPage)
{
    form_obj = document.forms.search_form;
    
    if(curPage != null && curPage != "")
    {
        form_obj.curPage.value = curPage;
    }
    else
    	return;

	form_obj.submit();
}

function change_Order_by(order_by)
{
    form_obj = document.forms.search_form;
	
	form_obj.curPage.value = 1;
	form_obj.search_order.value = order_by;
	form_obj.submit();
}



function alpha_search(alpha)
{
    form_obj = document.forms.search_form;
	
	form_obj.curPage.value = 1;
	form_obj.search_alpha.value = alpha;
	form_obj.search_easy.value = "";
	form_obj.search_band.value = "";
	form_obj.search_title.value = "";
	
	form_obj.submit();
}



function can_sale_check()
{
    form_obj = document.forms.search_form;
	
	form_obj.curPage.value = 1;
	
	if( form_obj.can_sale.value == "true")
		form_obj.can_sale.value = "";
	else 
		form_obj.can_sale.value = "true";
		
	form_obj.submit();

}



  function commentdel_ok(url){
  if(confirm('Á¤¸»·Î »èÁ¦ ÇϽðڽÀ´Ï±î?')){
    window.parent.location.replace(url);
    }
  }


























	function goBackPage(obj)
	{
		if( obj.value != null && obj.value != "")
		{
			location.href = "?page_type="+obj.value
		}
	}








function movr(src,clrOver) {
  if (!src.contains(event.fromElement)) {
   src.bgColor = clrOver; }
  }

function mout(src,clrIn) {
  if (!src.contains(event.toElement)) {
   src.style.cursor = 'default';
   src.bgColor = clrIn; }
  }
function Ngo(url) {
 location=url;
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
 }