/*!
 * 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
 * 
 */




$(document).ready(function(){

	jQuery.fn.liScroll = function(settings) {
			settings = jQuery.extend({
			travelocity: 0.03
			}, 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(){
						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(space, time){
						$strip.animate({left: '-='+ space}, time, "linear", function(){$strip.css("left", containerWidth); scrollnews(totalTravel, defTiming);});
					}
					scrollnews(totalTravel, defTiming);				
					$strip.hover(function(){
							jQuery(this).stop();
						},
						function(){
							var offset = jQuery(this).offset();
							var residual = offset.left + stripWidth;
							var residualTime = residual/settings.travelocity;
							scrollnews(residual, residualTime);
					});			
			});	
	};
	$("ul#cd-news-ticker").show();
	$("ul#cd-news-ticker").liScroll();
	$("ul#cd-news-ticker a").click(function(){
		var	width = "515";
		var height = "600";
		var strOptions = "menubar=no,statusbar=yes,resizable=yes,scrollbars=yes,toolbar=no,height="+height+",width="+width;
		var newPopUp = window.open($(this).attr("href"), "", strOptions);
		newPopUp.focus();
		return false;
	});
	
});