if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) {
	document.writeln('<style type="text/css">img, input.image { visibility:hidden; } </style>');
	window.attachEvent("onload", fnLoadPngs);
}

function fnLoadPngs() {
	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5 && Number(rslt[1]) < 7.0);

	for (var i = document.images.length - 1, img = null; (img = document.images[i]); i--) {
		if (itsAllGood && img.src.match(/\.png$/i) != null) {
			fnFixPng(img);
			img.attachEvent("onpropertychange", fnPropertyChanged);
		}
		img.style.visibility = "visible";
	}

	var nl = document.getElementsByTagName("INPUT");
	for (var i = nl.length - 1, e = null; (e = nl[i]); i--) {
		if (e.className && e.className.match(/\bimage\b/i) != null) {
			if (e.src.match(/\.png$/i) != null) {
				fnFixPng(e);
				e.attachEvent("onpropertychange", fnPropertyChanged);
			}
			e.style.visibility = "visible";
		}
	}
}

function fnPropertyChanged() {
	if (window.event.propertyName == "src") {
		var el = window.event.srcElement;
		if (!el.src.match(/x\.gif$/i)) {
			el.filters.item(0).src = el.src;
			el.src = "/images/x.gif";
		}
	}
}


function dbg(o) {
	var s = "";
	var i = 0;
	for (var p in o) {
		s += p + ": " + o[p] + "\n";
		if (++i % 10 == 0) {
			alert(s);
			s = "";
		}
	}
	alert(s);
}

function fnFixPng(img) {
	var src = img.src;
	img.style.width = img.width + "px";
	img.style.height = img.height + "px";
	img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='scale')"
	img.src = "/images/x.gif";
}

/*!
 * 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: 1.0.2.1 (22-APRIL-2011)
 * 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 = 1;
                $strip.find("li").each(function(i){
                stripWidth += jQuery(this, i).outerWidth(true); // thanks to Michael Haszprunar and Fabien Volpi
                });
                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.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);});
                }
                $(this).css({ position: 'relative', left: '27px'});
                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);
                });         
        }); 
};

$(document).ready(function(){
    $("ul#ticker").delay(2500).liScroll();
});