// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults

var TopicForm = {
    editNewTitle: function(txtField) {
        $('new_topic').innerHTML = (txtField.value.length > 5) ? txtField.value : 'New Topic';
    }
}

var LoginForm = {
    setToPassword: function() {
        $('openid_fields').hide();
        $('password_fields').show();
    },
  
    setToOpenID: function() {
        $('password_fields').hide();
        $('openid_fields').show();
    }
}

var EditForm = {
    // show the form
    init: function(postId) {
        $('edit-post-' + postId + '_spinner').show();
        this.clearReplyId();
    },

    // sets the current post id we're editing
    setReplyId: function(postId) {
        $('edit').setAttribute('post_id', postId.toString());
        $('post_' + postId + '-row').addClassName('editing');
        if($('reply')) $('reply').hide();
    },
  
    // clears the current post id
    clearReplyId: function() {
        var currentId = this.currentReplyId()
        if(!currentId || currentId == '') return;

        var row = $('post_' + currentId + '-row');
        if(row) row.removeClassName('editing');
        $('edit').setAttribute('post_id', '');
    },
  
    // gets the current post id we're editing
    currentReplyId: function() {
        return $('edit').getAttribute('post_id');
    },
  
    // checks whether we're editing this post already
    isEditing: function(postId) {
        if (this.currentReplyId() == postId.toString())
        {
            $('edit').show();
            $('edit_post_body').focus();
            return true;
        }
        return false;
    },

    // close reply, clear current reply id
    cancel: function() {
        this.clearReplyId();
        $('edit').hide()
    }
}

var ReplyForm = {
    // yes, i use setTimeout for a reason
    init: function() {
        EditForm.cancel();
        $('reply').toggle();
        $('post_body').focus();
        // for Safari which is sometime weird
        //    setTimeout('$(\"post_body\").focus();',50);
    }
}
Event.observe(window,'load', function() {
    $$(".fadein").each(function(element){
	$(element).appear({ duration: Math.random()*3 });
    });
});