/*************************************************************

 *	DHTML Collapsible FAQ MOD v1.0.0

 *

 *	Copyright (C) 2004, Markus (http://www.phpmix.com)

 *	This script is released under GPL License.

 *	Feel free to use this script (or part of it) wherever you need

 *	it ...but please, give credit to original author. Thank you. :-)

 *	We will also appreciate any links you could give us.

 *

 *	Enjoy! ;-)

 *************************************************************/



function _CFAQ()

{

	this.lastOpened = '';

	return this;

}

_CFAQ.prototype.IsDisplaySupported = function()

{

	if( window.opera && !document.childNodes ) return false;

	if( document.getElementById || document.all ) return true;

	return false;

}

_CFAQ.prototype.getQueryVar = function(varName)

{

	var q = window.location.search.substring(1);

	var v = q.split('&');

	for( var i=0; i < v.length; i++ )

	{

		var p = v[i].split('=');

		if( p[0] == varName ) return p[1];

	}

	return null;

}

_CFAQ.prototype.getObj = function(obj)

{

	return ( document.getElementById ? document.getElementById(obj) : ( document.all ? document.all[obj] : null ) );

}

_CFAQ.prototype.displayObj = function(obj, status)

{

	var x = this.getObj(obj);

	if( x && x.style ) x.style.display = status;

}

_CFAQ.prototype.display = function(faq_id, isLink)

{

	if( this.IsDisplaySupported() )

	{

		if( !isLink )

		{

			if( this.lastOpened != '' )

			{

				this.displayObj(this.lastOpened, 'none');

			}

			if( this.lastOpened != faq_id )

			{

				this.displayObj(faq_id, '');

				this.lastOpened = faq_id;

			}

			else

			{

				this.lastOpened = '';

			}

		}

		return false;

	}

	return true;

}



var CFAQ = new _CFAQ();



if( !CFAQ.IsDisplaySupported() )

{

	var u_faq = window.location.href;

	u_faq += ( u_faq.indexOf('?') > 0 ? '&' : '?' ) + 'dhtml=no';

	window.location.replace(u_faq);

}