// Æ˾÷ ½ºÅ©¸³Æ®
function popUp(width,height,URL,scroll)
{
	var path = URL;
	var popup = null;
	var w = width;
	var h = height;
	var s = scroll;
	if(scroll == null)
		s = 'no';
	popup = window.open( path , w + h , 'width=' + w + ',height=' + h +',scrollbars=' + s + ',toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no' );
 	popup.moveTo((screen.availWidth-w)/2,(screen.availHeight-h)/2) // âÀ§Ä¡ Á¶Àý
 	popup.focus();
}

//¸µÅ©Á¡¼±¾ø¾Ö±â
function bluring(){ 
if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus(); 
} 
document.onfocusin=bluring;


// Áú¹® Ŭ¸¯½Ã ´äº¯ º¸ÀÌ°í ¾Èº¸ÀÌ°Ô ÇÏ´Â ±â´É

var old_menu = '';
var old_id = '';

function change_status2(board_id)
{
  var submenu2 = eval('sub' + board_id);
  if(old_menu != submenu2) {
    if(old_menu !='') {
      if ( typeof document.all['sub' + old_id.charAt(0) + 'q'] == 'object' ) {
        eval('sub' + old_id.charAt(0) + 'q').style.display = 'none';
      }
      if ( typeof document.all['sub' + old_id.charAt(0) + 'a'] == 'object' ) {
        eval('sub' + old_id.charAt(0) + 'a').style.display = 'none';
      }
    }
    submenu2.style.display = 'block';
    old_menu = submenu2;
    old_id = board_id;
  } else {
    submenu2.style.display = 'none';
    old_menu = '';
    old_id = '';
  }
}


function change_status(board_id)
{
  var submenu = eval('sub' + board_id);
  if ( old_id.charAt(0) == board_id.charAt(0) ) {
    change_status1(board_id);
  }
  else{
    change_status2(board_id);
  }
}
function change_status1(board_id)
{
  var submenu1 = eval('sub' + board_id);
  if(submenu1.style.display == 'none') {
    submenu1.style.display = 'block';
  } else {
    submenu1.style.display = 'none';
  }
}

//ÅÇ
function menu_hide()
{
 
 document.all.m1.style.display="none";    
 document.all.m2.style.display="none";
 document.all.m3.style.display="none"; 
 document.all.m4.style.display="none"; 
}
     
function menu_show(send)
{ 
  menu_hide();
  send.style.display = "";
}

function goEmailContnets(manageCode, seqNo)
{ 
	popUp(550,250,'/include/email_write.jsp?manage_code='+manageCode+'&seqNo='+seqNo,scroll)
}

//À̹ÌÁö »çÀÌÁî ÁÙÀ̱â(°¡·Î¸¸ ÁöÁ¤ÇØÁÜ)
function chgImageSizeWidth(form,w){
	var img = new Image();
    var i_width = form.width;

    if(i_width > w){
        form.width = w;
    }
}