function showMore(id) {
	var post = document.getElementById(id);
	var divs = post.getElementsByTagName('div');
	for (var i = 0; i < divs.length; i++) {
		if (divs[i].className == 'post_more') 
			divs[i].style.display = 'inline';
		if (divs[i].className == 'show_more') 
			divs[i].style.display = 'none';
		if (divs[i].className == 'hide_more') 
			divs[i].style.display = 'block';
	}
}

function hideMore(id, scroll) {
	var post = document.getElementById(id);
	var divs = post.getElementsByTagName('div');
	for (var i = 0; i < divs.length; i++) {
		if (divs[i].className == 'post_more') 
			divs[i].style.display = 'none';
		if (divs[i].className == 'show_more') 
			divs[i].style.display = 'block';
		if (divs[i].className == 'hide_more') 
			divs[i].style.display = 'none';
	}
	if (scroll) post.scrollIntoView(false);
}

function checkMore(id) {
	var post = document.getElementById(id);
	var divs = post.getElementsByTagName('div');
	var found = 0;
	for (var i = 0; i < divs.length; i++) {
		 if (divs[i].className == "post_more") {
			 divs[i].style.display = 'none';
			 found = 1;
		 }
		 if ((divs[i].className == "show_more") && (found == 0))
			 divs[i].style.display = 'none';
	}
}