function comment_quote (id, author)
	{
		text = document.getElementById('comment_text_'+id).innerHTML;
		
		quote = '[quote='+author+']'+text.trim()+'[/quote]';
		//alert(quote);
		
		document.getElementById('comment_content').innerHTML = quote+"\n\n"+document.getElementById('comment_content').innerHTML;
		document.getElementById('comment_content').focus();
	}
	
	function comment_edit (id)
	{
		text = document.getElementById('comment_text_'+id).innerHTML;
		document.getElementById('comment_field_'+id).innerHTML = '<textarea style="width: 98%;" rows="6" id="comment_edit_'+id+'">'+text+'</textarea><br /><input type="button" class="submit" onclick="comment_save('+id+');" value="Speichern" /> <input type="checkbox" id="comment_delete_'+id+'" value="1" /> Kommentar entfernen';
	}
	
	function comment_save (id)
	{
		new_text = document.getElementById('comment_edit_'+id).value;
		deleter = document.getElementById('comment_delete_'+id).checked;
		xajax_xajax_comment_save(id, new_text, deleter);
	}