/*!
 * 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 = $.extend({
    travelocity: 0.1
  }, settings);
  return this.each(function () {
    var $strip = $(this);
    $strip.addClass("newsticker");
    var stripWidth = 0;
    var $tickercontainer;
    var $mask = $strip.closest(".mask");
    if ($mask.length > 0) {
      $tickercontainer = $strip.closest(".tickercontainer");
    }
    else {
      $mask = $strip.wrap("<div class='mask'></div>");
      $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 += $(this, i).outerWidth(true); // thanks to Michael Haszprunar
    });
    $strip.width(stripWidth + 1);

    var totalTravel = stripWidth + containerWidth;
    var defTiming = totalTravel / settings.travelocity; // thanks to Scott Waye	
    $strip.css("left", containerWidth);
    var scrolledClock = 0;

    function scrollnews(spazio, tempo) {
      $strip.animate({ left: '-=' + spazio }, tempo, "linear", function () {
        if ($strip == $("ul#ticker")) {
          LiveScores();
          $strip.css("left", containerWidth);
        } else {
          $strip.css("left", containerWidth);
          scrollnews(totalTravel, defTiming);
        }

        
      });
    }
    scrollnews(totalTravel, defTiming);



    $strip.hover(function () {
      $(this).stop();
    },
				function () {
				  var offset = $(this).offset();
				  var residualSpace = offset.left + stripWidth;
				  var residualTime = residualSpace / settings.travelocity;
				  scrollnews(residualSpace, residualTime);
				});
  });
};