//Skin for TatterTools Classic 1.0 OR
//developer: 파이어준(FireJune) URL (http://www.firejune.com)
//Tatter Center: URL(http://www.tattertools.com)
//Copyright ⓒ 2006 FireJune, All rights reserved

function firejune() {
	var tabNumber = getCookie("tabNumber");
	if (!tabNumber)	{
		setTab(1);
	}
	else	{
		setTab(tabNumber);
	}
}

function setPng24(obj) { 
    obj.width=obj.height=1; 
    obj.className=obj.className.replace(/\png24\b/i,''); 
    obj.style.filter = 
    "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');" 
    obj.src='';  
    return ''; 
} 

function makevisible(cur,which){
strength=(which==0)? 1 : 0.5

if (cur.style.MozOpacity)
cur.style.MozOpacity=strength
}

function getCookie(name){
	var index = document.cookie.indexOf(name + "=");
	if (index == -1){
		return null;
	}
	index = document.cookie.indexOf("=", index) + 1;
	var endstr = document.cookie.indexOf(";", index);
	if (endstr == -1){
		endstr = document.cookie.length;
	}
	return unescape(document.cookie.substring(index, endstr));
}

function setCookie(name, value, expires){
	document.cookie = name + "=" + escape(value) + ((expires)? "; expires=" + expiry.toGMTString() : "");
}

function setTab(tabNumber){
	var loadLayer = MM_findObj("loadLayer");
	loadLayer.style.visibility = "hidden";
	showhideTab("item_0", tabNumber);
	showhideTab("item_1", tabNumber);
	setCookie("tabNumber", tabNumber);
}

function tb_copy_clip(tburl){
	if (window.clipboardData) {
		window.clipboardData.setData("Text", tburl);
	}
	else if (window.netscape) { 
		netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
		var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard);
		if (!clip) return;
		var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable);
		if (!trans) return;
		trans.addDataFlavor('text/unicode');
		var str = new Object();
		var len = new Object();
		var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);
		var copytext=tburl;
		str.data=copytext;
		trans.setTransferData("text/unicode",str,copytext.length*2);
		var clipid=Components.interfaces.nsIClipboard;
		if (!clip)	return false;
		clip.setData(trans,null,clipid.kGlobalClipboard);
	}
	alert('트랙백 주소가 클립보드에 저장되었습니다.');
}

function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("stylesheet") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("stylesheet") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("stylesheet") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

window.onload = function(e) {
  var cookie = readCookie("stylesheet");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("stylesheet", title, 365);
}

var cookie = readCookie("stylesheet");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);