/* 브라우저별 트랙백 카피 - firejune님 소스*/
function urlcopy(addr)
{
	if (window.clipboardData) 
	{
		window.clipboardData.setData("Text", addr);
	}
	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=addr;
		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.');
}