// SpryAccordionExtensions.js - version 0.1 - Spry Pre-Release 1.6
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

Spry.Widget.Accordion.prototype._openPanel = Spry.Widget.Accordion.prototype.openPanel;
Spry.Widget.Accordion.prototype._closePanel = Spry.Widget.Accordion.prototype.closePanel;
Spry.Widget.Accordion.prototype._onPanelTabMouseOver = Spry.Widget.Accordion.prototype.onPanelTabMouseOver;
Spry.Widget.Accordion.prototype._onPanelTabMouseOut = Spry.Widget.Accordion.prototype.onPanelTabMouseOut;

Spry.Widget.Accordion.prototype.openPanel = function(elementOrIndex)
{
	this.killHoverTimer();
	this._openPanel(elementOrIndex);
};

Spry.Widget.Accordion.prototype.closePanel = function()
{
	this.killHoverTimer();
	this._closePanel();
};

Spry.Widget.Accordion.prototype.killHoverTimer = function()
{
	if (this.hoverTimer)
		clearTimeout(this.hoverTimer);
	this.hoverTimer = 0;
};

Spry.Widget.Accordion.prototype.onPanelTabMouseOver = function(e, panel)
{
	this.killHoverTimer();

	if (this.openOnHover && panel)
	{
		if (!this.hoverDelay)
			this.hoverDelay = 100;
		var self = this;
		this.hoverTimer = setTimeout(function(){ self.openPanel(panel); }, this.hoverDelay);
	}

	return this._onPanelTabMouseOver(e, panel);
};

Spry.Widget.Accordion.prototype.onPanelTabMouseOut = function(e, panel)
{
	this.killHoverTimer();
	return this._onPanelTabMouseOut(e, panel);
};