function checkLockReason()
{
	var reason = $('lock-reason');
	if(reason.options[reason.selectedIndex].value == "duplicate")
	{
		$('merge-form').style.display = 'block';
		$('merge-form').style.clear = 'both';
	}
	else	
	{
		$('merge-form').style.display = 'none';
		$('merge-form').style.clear = 'none';
	}
}

function checkLocker()
{
	var reason = $('lock-reason');
	if(reason.options[reason.selectedIndex].value == "duplicate" && $('new_id').value == '')
	{
		alert("To merge threads, please enter a Thread ID");
		return false;	
	}
	return true;	
}

function toggleModerationTools()
{
	var mods = $("mod-tools");
	if(mods.style.display == "none" || mods.style.display == "")
	{
		mods.style.display = "block";
		$("mod-toggler").innerHTML = "Hide Mod Tools";
	}
	else
	{
		mods.style.display = "none";
		$("mod-toggler").innerHTML = "Mod Tools";
	}
	repositionNewFooter();
}

function confirmDeleteThread(url)
{
	if(confirm('Really delete this Thread?'))
	{
		document.location = url;
	}
}