<!--
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];}
}

function checksearch(){
     if (document.searchform.keyfield.value == "NOTSET") {
	     alert("검색키를 선택하세요");
		 return false;
	 }

     if (!document.searchform.key.value) {
		 alert("검색어를 입력하세요");
		 document.searchform.key.focus();
		 return false;
     }

	 return true;
}

function checkwrite() {
   if(!document.signform.subject.value) {
      alert('글 제목을 입력하세요!');
	  document.signform.subject.focus();
	  return false;
   }
   if(!document.signform.name.value) {
      alert('작성자명을 입력하세요! ');
      document.signform.name.focus();
      return false;
   }
   if(!document.signform.password.value) {
      alert('글 수정및 삭제시 필요합니다.\n\n 비밀번호를 입력하세요!');
      document.signform.password.focus();
      return false;
   }
   
   if(!document.signform.comment.value) {
      alert('글 내용을 입력하세요!');
      document.signform.comment.focus();
      return false;
   }      
            
   return true;
}

function checkmodify() { 
   if(!document.signform.subject.value) {
      alert('글 제목을 입력하세요!');
	  document.signform.subject.focus();
	  return false;
   }
   if(!document.signform.name.value) {
      alert('작성자명을 입력하세요! ');
      document.signform.name.focus();
      return false;
   }
   if(!document.signform.password.value) {
      alert('글 수정및 삭제시 필요합니다.\n\n 비밀번호를 입력하세요!');
      document.signform.password.focus();
      return false;
   }
   
   if(!document.signform.comment.value) {
      alert('글 내용을 입력하세요!');
      document.signform.comment.focus();
      return false;
   }      
            
   return true;
}

function checkdelete() {      
   if(!document.signform.password.value) {
      alert('비밀번호를 입력하세요!');
      document.signform.password.focus();
      return false;
   }
   return true
}


function checkreply() {      
   
   if(!document.signform.subject.value) {
      alert('제목을 입력하세요!');
      document.signform.subject.focus();
      return false;
   }
   
   if(!document.signform.name.value) {
      alert('작성자명을 입력하세요! ');
      document.signform.name.focus();
      return false;
   }

   if(!document.signform.password.value) {
      alert('글 수정및 삭제시 필요합니다.\\n 비밀번호를 입력하세요!');
      document.signform.password.focus();
      return false;
   }

   if(!document.signform.comment.value) {
      alert('메시지 본문을 입력하세요!');
      document.signform.comment.focus();
      return false;
   }      
            
   return true;
}

function commentWrite(code) {
   window.open('comment_write.php?code='+code+'','commentwrite','width=600,height=400,scrollbars=yes');
}

function commentList(code) {
   window.open('comment_list.php?code='+code+'','commentlist','width=600,height=400,scrollbars=yes');
}
//-->