function showMore(postId, postLink)
{
	postBodyId = "postbody" + postId;
	showExtLink = "showlink" + postId;
	hideExtLink = "hidelink" + postId;
	if (document.getElementById)
	{
	var postElement = document.getElementById(postBodyId);
	var fullPostElement = null;
	var showExtLinkElement = document.getElementById(showExtLink);
	var hideExtLinkElement = document.getElementById(hideExtLink);
	
	// find fullpost div
	if (postElement)
	{
	for (var j = 0; j <postElement.childNodes.length; j++)
	{
	if (postElement.childNodes.item(j).className == "fullpost")
	{
		fullPostElement = postElement.childNodes.item(j);
		break;
	}
	}
	
	if (fullPostElement)
	{
	// show
	if (postLink != 0)
	{
	fullPostElement.style.display = "block";
	showExtLinkElement.style.display = "none";
	hideExtLinkElement.style.display = "block";
	}
	// hide
	else
	{
	fullPostElement.style.display = "none";
	showExtLinkElement.style.display = "block";
	hideExtLinkElement.style.display = "none";
	}
	return false;
	}
	else
	{
	location.href = postLink;
	return true;
	}
	}
	else
	{
	location.href = postLink;
	return true;
	}
	}
	else
	{
	location.href = postLink;
	return true;
	}
}

function initShowLink (postId)
{
	postBodyId = "postbody" + postId;
	showExtLink = "showlink" + postId;
	hideExtLink = "hidelink" + postId;
	if (document.getElementById)
	{
	var postElement = document.getElementById(postBodyId);
	var foundFullPostElement = 0;
	var showExtLinkElement = document.getElementById(showExtLink);
	var hideExtLinkElement = document.getElementById(hideExtLink);
	
	// find fullpost div
	if (postElement)
	{
	for (var j = 0; j <postElement.childNodes.length; j++)
	{
	if (postElement.childNodes.item(j).className == "fullpost")
	{
	foundFullPostElement = 1;
	break;
	}
	}
	if (foundFullPostElement == 1)
	{
	showExtLinkElement.style.display = "block";
	hideExtLinkElement.style.display = "none";
	}
	else
	{
	showExtLinkElement.style.display = "none";
	hideExtLinkElement.style.display = "none";
	}
	}
	}
}