/* -----------------------------------------------------------------------------
 *
 *     File:    /scripts/bulletin.js
 *  Project:    WaveTrack Website
 *   Author:    Dominique Kraus-Ahma -
 *              Kraus-Ahma IT Consulting (dka@kraus-ahma.com)
 *  Purpose:    This script provides all specific java script handling for the template ''bulletin.
 *  History:    15.01.2011 12:10:49 - file created (dk@)
 *
 *   NOTES:
 *
 ----------------------------------------------------------------------------- */
$( document ).ready(
    function(){
        /* -------------------------------------------------------------------------- */




        // ---- Scroll Text ------------------------------------------------------------------------------------------------------------------------------------
        /**
         * liScroll 1.0
         * Examples and documentation at:
         * http://www.gcmingati.net/wordpress/wp-content/lab/jquery/newsticker/jq-liscroll/scrollanimate.html
         * 2007-2010 Gian Carlo Mingati
         * Version: 1.0.2 (30-MARCH-2009)
         * Dual licensed under the MIT and GPL licenses:
         * http://www.opensource.org/licenses/mit-license.php
         * http://www.gnu.org/licenses/gpl.html
         * Requires:
         * jQuery v1.2.x or later
         *
         */
        jQuery.fn.liScroll = function( settings ){
            settings = jQuery.extend( {travelocity: 0.07}, settings );
            return this.each(
                function(){
                    var $strip = jQuery( this );
                    $strip.addClass( 'newsticker' );
                    var stripWidth = 0;
                    var $mask = $strip.wrap("<div class='mask'></div>");
                    var $tickercontainer = $strip.parent().wrap("<div class='tickercontainer'></div>");
                    var containerWidth = $strip.parent().parent().width();  //a.k.a. 'mask' width
                    $strip.find( 'li' ).each(
                        function( i ){
                            stripWidth += jQuery( this, i ).outerWidth( true ); // thanks to Michael Haszprunar
                        }
                    );
                    $strip.width( stripWidth );

                    var totalTravel = stripWidth + containerWidth;
                    var defTiming = totalTravel / settings.travelocity;   // thanks to Scott Waye
                    function scrollnews( spazio, tempo ){
                        $strip.animate( {left: '-='+ spazio}, tempo, "linear",
                            function(){
                                $strip.css( 'left', containerWidth ); scrollnews( totalTravel, defTiming );
                            });
                    }
                    scrollnews( totalTravel, defTiming );
                    $strip.hover(
                        function(){
                            jQuery( this ).stop();
                        },
                        function(){
                            var offset = jQuery( this ).offset();
                            var residualSpace = offset.left + stripWidth;
                            var residualTime = residualSpace / settings.travelocity;
                            scrollnews( residualSpace, residualTime );
                        });
                }
            );
        };
        $( function(){
            $( 'ul#ticker01' ).liScroll( {travelocity: 0.05} );
        });


        // ---- STOCK TICKER -----------------------------------------------------------------------------------------------------------------------------------
        /**
         * Horizontal Stock Ticker for jQuery.
         *
         * @package jStockTicker
         * @author Peter Halasz <skinner@gmail.com>
         * @license http://www.gnu.org/licenses/gpl-3.0.txt GPL v3.0
         * @copyright (c) 2009, Peter Halasz all rights reserved.
         */
        ( function( $ ){
            $.fn.jStockTicker = function( options ){
                if( typeof (options) == 'undefined' ){
                    options = {};
                }
                var settings = $.extend( {}, $.fn.jStockTicker.defaults, options);
                var $ticker = $(this);
                settings.tickerID = $ticker[0].id;
                $.fn.jStockTicker.settings[settings.tickerID] = {};
                var $wrap = null;
                if( $ticker.parent().get(0).className != 'wrap' ){
                    $wrap = $ticker.wrap( "<div class='wrap'></div>" );
                }
                var $tickerContainer = null;
                if( $ticker.parent().parent().get(0).className != 'stocktickercontainer') {
                    $tickerContainer = $ticker.parent().wrap(
                            "<div class='stocktickercontainer'></div>");
                }
                var node = $ticker[0].firstChild;
                var next;
                while( node ){
                    next = node.nextSibling;
                    if( node.nodeType == 3 ){
                        $ticker[0].removeChild( node );
                    }
                    node = next;
                }
                var shiftLeftAt = $ticker.children().get(0).offsetWidth;
                $.fn.jStockTicker.settings[ settings.tickerID ].shiftLeftAt = shiftLeftAt;
                $.fn.jStockTicker.settings[ settings.tickerID ].left = 0;
                $.fn.jStockTicker.settings[ settings.tickerID ].runid = null;
                $ticker.width(2 * screen.availWidth);
                function startTicker(){
                    stopTicker();
                    var params = $.fn.jStockTicker.settings[settings.tickerID];
                    params.left -= settings.speed;
                    if( params.left <= params.shiftLeftAt * -1 ){
                        params.left = 0;
                        $ticker.append($ticker.children().get(0));
                        params.shiftLeftAt = $ticker.children().get(0).offsetWidth;
                    }
                    $ticker.css('left', params.left + 'px');
                    params.runId = setTimeout(arguments.callee, settings.interval);

                    $.fn.jStockTicker.settings[settings.tickerID] = params;
                }
                function stopTicker(){
                    var params = $.fn.jStockTicker.settings[settings.tickerID];
                    if( params.runId)
                        clearTimeout(params.runId);
                    params.runId = null;
                    $.fn.jStockTicker.settings[settings.tickerID] = params;
                }
                function updateTicker(){
                    stopTicker();
                    startTicker();
                }
                $ticker.hover(stopTicker,startTicker);
                startTicker();
            };

            $.fn.jStockTicker.settings = {};
            $.fn.jStockTicker.defaults = {
                tickerID :null,
                url :null,
                speed :1,
                interval :20
            };
        })( jQuery );
        //$( function(){
        //    $( "#stockticker" ).jStockTicker( {interval: 45} );
        //});

        // ---- responsible function for hiding and showing the  the ticker functionality
        //
        $( 'a.contracttype').click(
            function(){
                var id = $(this).attr( 'id' );
                $( '#contracttypebox' + id ).toggle();
                $( '#li_' + id ).css( 'listStyle', 'url(\'/media/images/udbullet_open.gif\'' );
                if( $( '#contracttypebox' + id ).css( 'display' ) == "none" ){
                    $( '#li_' + id ).css( 'listStyle', 'url(\'/media/images/udbullet_close.gif\'' );
                }
                return false;
            }
        ); // $('a.contracttype').click
        $( '#contracttypebox' ).hide();



        /* -------------------------------------------------------------------------- */
    }
);