var maxNewsItems = 3;
	
  var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-8284505-8']);
  _gaq.push(['_trackPageview']);

  (function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();
	
	$(document).ready(init);
	
	function init()
	{
		var user_language = readCookie("language");
		if(user_language)
		{
			$('body').translate(user_language);	
		}
		
		$("#language ul li").click(languageSelect);
		
		$(".sales_lead").hover(function()
		{
			$(this).stop();
			$(this).animate({top:180}, 300);
		}, 
		function()
		{
			$(this).stop();
			$(this).animate({top:210}, 300);			
		});
		
		updateNews();
		
		//$(".special_image").litebox();
	}
	
	function updateNews()
	{
		
		$.get("./assets/news.xml", function(xml)
		{
			$(".news ul").empty();
			var articles = $(xml).find("article");
			var articleCount = articles.length;
			for(i = 0; i < maxNewsItems; i ++)
			{
				$(".news ul").append("<li>"+articles.eq(articleCount-(1 + i)).text()+"</li>");
			}
		})
			
	}
	
	function languageSelect(e)
	{
		var language = $(this).attr("rel");	
		createCookie("language",language,100);
		trackPageview('/language/'+language);
		$('body').translate(language);	
	}
	
	function trackPageview(value)
	{
		_gaq.push(['_trackEvent', 'Language', value]);	
	}
	
	// Cookie functions obtained from : http://www.quirksmode.org/js/cookies.html
	
	function createCookie(name,value,days) {
		if (days) {
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000));
			var expires = "; expires="+date.toGMTString();
		}
		else var expires = "";
		document.cookie = name+"="+value+expires+"; path=/";
	}
	
	function readCookie(name) {
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++) {
			var c = ca[i];
			while (c.charAt(0)==' ') c = c.substring(1,c.length);
			if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
		}
		return null;
	}
	
	function eraseCookie(name) {
		createCookie(name,"",-1);
	}