function view_post(postid) {
	document.getElementById('post_' + postid).style.display = 'table-row';
	document.getElementById('post_' + postid + '_2').style.display = 'table-row';
	
	document.getElementById('post_' + postid + '_a').href = "javascript:hide_post(" + postid + ");";
	
	var text_view = "Beitrag verbergen";
	var obj = null;
	if(typeof document.layers != 'undefined') obj = document.layers['post_' + postid + '_a'];
	else if(typeof document.all != 'undefined') obj = document.all['post_' + postid + '_a'];
	else if (document.getElementById) obj = document.getElementById('post_' + postid + '_a');

	if(obj) {
		if(typeof document.layers != 'undefined') {
			with(obj.document) {
				open();
				write(text_view);
				close();
			}
		}
		else {
			obj.innerHTML = text_view;
		}
	}
}

function hide_post(postid) {
	document.getElementById('post_' + postid).style.display = 'none';
	document.getElementById('post_' + postid + '_2').style.display = 'none';
	
	document.getElementById('post_' + postid + '_a').href = "javascript:view_post(" + postid + ");";
	
	var text_view = "Beitrag anzeigen";
	var obj = null;
	if(typeof document.layers != 'undefined') obj = document.layers['post_' + postid + '_a'];
	else if(typeof document.all != 'undefined') obj = document.all['post_' + postid + '_a'];
	else if (document.getElementById) obj = document.getElementById('post_' + postid + '_a');

	if(obj) {
		if(typeof document.layers != 'undefined') {
			with(obj.document) {
				open();
				write(text_view);
				close();
			}
		}
		else {
			obj.innerHTML = text_view;
		}
	}
}